{"id":97897,"date":"2026-08-30T17:01:24","date_gmt":"2026-08-30T09:01:24","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/97897.html"},"modified":"2026-08-30T17:01:24","modified_gmt":"2026-08-30T09:01:24","slug":"%e3%80%90%e6%af%95%e8%ae%be%e7%b2%be%e5%93%81%e6%8e%a8%e8%8d%90%e3%80%91%e5%9f%ba%e4%ba%8espringboot%e7%9a%84%e5%9c%a8%e7%ba%bf%e8%80%83%e8%af%95%e7%b3%bb%e7%bb%9f%e7%9a%84%e8%ae%be%e8%ae%a1%e4%b8%8e","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/97897.html","title":{"rendered":"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee"},"content":{"rendered":"<p>&#x1f496;&#x1f496;\u4f5c\u8005&#xff1a;\u8ba1\u7b97\u673a\u6bd5\u4e1a\u8bbe\u8ba1\u6c5f\u633d &#x1f499;&#x1f499;\u4e2a\u4eba\u7b80\u4ecb&#xff1a;\u66fe\u957f\u671f\u4ece\u4e8b\u8ba1\u7b97\u673a\u4e13\u4e1a\u57f9\u8bad\u6559\u5b66&#xff0c;\u672c\u4eba\u4e5f\u70ed\u7231\u4e0a\u8bfe\u6559\u5b66&#xff0c;\u8bed\u8a00\u64c5\u957fJava\u3001\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u3001Python\u3001Golang\u3001\u5b89\u5353Android\u7b49&#xff0c;\u5f00\u53d1\u9879\u76ee\u5305\u62ec\u5927\u6570\u636e\u3001\u6df1\u5ea6\u5b66\u4e60\u3001\u7f51\u7ad9\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u7b97\u6cd5\u3002\u5e73\u5e38\u4f1a\u505a\u4e00\u4e9b\u9879\u76ee\u5b9a\u5236\u5316\u5f00\u53d1\u3001\u4ee3\u7801\u8bb2\u89e3\u3001\u7b54\u8fa9\u6559\u5b66\u3001\u6587\u6863\u7f16\u5199\u3001\u4e5f\u61c2\u4e00\u4e9b\u964d\u91cd\u65b9\u9762\u7684\u6280\u5de7\u3002\u5e73\u5e38\u559c\u6b22\u5206\u4eab\u4e00\u4e9b\u81ea\u5df1\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u89e3\u51b3\u529e\u6cd5&#xff0c;\u4e5f\u559c\u6b22\u4ea4\u6d41\u6280\u672f&#xff0c;\u5927\u5bb6\u6709\u6280\u672f\u4ee3\u7801\u8fd9\u4e00\u5757\u7684\u95ee\u9898\u53ef\u4ee5\u95ee\u6211&#xff01; &#x1f49b;&#x1f49b;\u60f3\u8bf4\u7684\u8bdd&#xff1a;\u611f\u8c22\u5927\u5bb6\u7684\u5173\u6ce8\u4e0e\u652f\u6301&#xff01; &#x1f49c;&#x1f49c; \u7f51\u7ad9\u5b9e\u6218\u9879\u76ee \u5b89\u5353\/\u5c0f\u7a0b\u5e8f\u5b9e\u6218\u9879\u76ee \u5927\u6570\u636e\u5b9e\u6218\u9879\u76ee \u6df1\u5ea6\u5b66\u4e60\u5b9e\u6218\u9879\u76ee<\/p>\n<\/p>\n<h4>\u76ee\u5f55<\/h4>\n<ul>\n<li>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u4ecb\u7ecd<\/li>\n<li>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u6f14\u793a\u89c6\u9891<\/li>\n<li>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u6f14\u793a\u56fe\u7247<\/li>\n<li>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u4ee3\u7801\u5c55\u793a<\/li>\n<li>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u6587\u6863\u5c55\u793a<\/li>\n<\/ul>\n<h2>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u4ecb\u7ecd<\/h2>\n<p>\u300a\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u300b\u662f\u4e00\u5957\u57fa\u4e8eB\/S\u67b6\u6784\u3001\u652f\u6301Java&#xff08;Spring Boot&#xff09;\u4e0ePython&#xff08;Django&#xff09;\u53cc\u6280\u672f\u6808\u524d\u540e\u7aef\u5206\u79bb\u7684\u7efc\u5408\u6027\u5728\u7ebf\u8003\u8bd5\u7ba1\u7406\u5e73\u53f0&#xff0c;\u7cfb\u7edf\u524d\u7aef\u91c7\u7528Vue&#043;ElementUI\u6784\u5efa\u4ea4\u4e92\u754c\u9762&#xff0c;\u540e\u7aef\u4ee5Spring Boot\u6216Django\u4e3a\u6838\u5fc3\u5904\u7406\u4e1a\u52a1\u903b\u8f91&#xff0c;\u6570\u636e\u5e93\u4f7f\u7528MySQL\u8fdb\u884c\u6570\u636e\u6301\u4e45\u5316\u5b58\u50a8\u3002\u7cfb\u7edf\u9762\u5411\u9ad8\u6821\u6559\u5b66\u573a\u666f&#xff0c;\u56f4\u7ed5\u8003\u8bd5\u5168\u6d41\u7a0b\u7ba1\u7406\u9700\u6c42&#xff0c;\u8bbe\u8ba1\u4e86\u7cfb\u7edf\u9996\u9875\u5c55\u793a\u3001\u5b66\u751f\u4e0e\u6559\u5e08\u4fe1\u606f\u7ba1\u7406\u3001\u73ed\u7ea7\u4e0e\u8bfe\u7a0b\u7c7b\u522b\u7ba1\u7406\u3001\u8bfe\u7a0b\u4fe1\u606f\u7ef4\u62a4\u3001\u8bd5\u9898\u5185\u5bb9\u7ba1\u7406\u3001\u5b66\u4e60\u4ea4\u6d41\u793e\u533a\u3001\u5728\u7ebf\u8003\u8bd5\u7ba1\u7406\u3001\u8f6e\u64ad\u56fe\u7ba1\u7406\u53ca\u6821\u56ed\u516c\u544a\u53d1\u5e03\u7b49\u6838\u5fc3\u529f\u80fd\u6a21\u5757&#xff0c;\u8986\u76d6\u4e86\u4ece\u57fa\u7840\u6570\u636e\u7ef4\u62a4\u5230\u8003\u8bd5\u7ec4\u7ec7\u5b9e\u65bd\u3001\u518d\u5230\u5e08\u751f\u4e92\u52a8\u4ea4\u6d41\u7684\u5b8c\u6574\u4e1a\u52a1\u94fe\u6761\u3002\u5176\u4e2d\u5728\u7ebf\u8003\u8bd5\u7ba1\u7406\u6a21\u5757\u652f\u6301\u8bd5\u5377\u81ea\u52a8\u7ec4\u5377\u3001\u8003\u8bd5\u8fc7\u7a0b\u76d1\u63a7\u3001\u5ba2\u89c2\u9898\u81ea\u52a8\u5224\u5206\u4e0e\u6210\u7ee9\u7edf\u8ba1&#xff0c;\u8bd5\u9898\u5185\u5bb9\u7ba1\u7406\u6a21\u5757\u652f\u6301\u591a\u79cd\u9898\u578b&#xff08;\u5355\u9009\u9898\u3001\u591a\u9009\u9898\u3001\u5224\u65ad\u9898\u3001\u586b\u7a7a\u9898\u3001\u7b80\u7b54\u9898&#xff09;\u7684\u5f55\u5165\u4e0e\u5206\u7c7b\u5b58\u50a8&#xff0c;\u5b66\u4e60\u4ea4\u6d41\u6a21\u5757\u5219\u4e3a\u5e08\u751f\u63d0\u4f9b\u8bfe\u7a0b\u76f8\u5173\u7684\u7b54\u7591\u8ba8\u8bba\u7a7a\u95f4\u3002\u7cfb\u7edf\u6574\u4f53\u8bbe\u8ba1\u6ce8\u91cd\u6613\u7528\u6027\u4e0e\u53ef\u7ef4\u62a4\u6027&#xff0c;\u65e2\u53ef\u4f5c\u4e3a\u8ba1\u7b97\u673a\u4e13\u4e1a\u5b66\u751f\u6bd5\u4e1a\u8bbe\u8ba1\u7684\u53c2\u8003\u9879\u76ee&#xff0c;\u4e5f\u53ef\u4f5c\u4e3a\u9ad8\u6821\u6559\u5e08\u5f00\u5c55\u65e5\u5e38\u8bfe\u7a0b\u6d4b\u9a8c\u4e0e\u671f\u4e2d\u671f\u672b\u8003\u6838\u7684\u8f85\u52a9\u5de5\u5177&#xff0c;\u5177\u5907\u5b9e\u9645\u843d\u5730\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n<h2>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u6f14\u793a\u89c6\u9891<\/h2>\n<p>\u6f14\u793a\u89c6\u9891<\/p>\n<h2>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u6f14\u793a\u56fe\u7247<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090117-6a93f15d1dcb8.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090118-6a93f15e32c2d.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090119-6a93f15f44b5c.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090120-6a93f160048ab.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090120-6a93f1609a871.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090121-6a93f161467b6.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090121-6a93f161e65e2.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090122-6a93f1628e601.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h2>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u4ee3\u7801\u5c55\u793a<\/h2>\n<p><span class=\"token class-name\">SparkSession<\/span> spark <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SparkSession<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">builder<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">appName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;ExamDataAnalysis&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">master<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;local[*]&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getOrCreate<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n<span class=\"token keyword\">private<\/span> <span class=\"token class-name\">ExamRecordMapper<\/span> examRecordMapper<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n<span class=\"token keyword\">private<\/span> <span class=\"token class-name\">QuestionMapper<\/span> questionMapper<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n<span class=\"token keyword\">private<\/span> <span class=\"token class-name\">StudentAnswerMapper<\/span> studentAnswerMapper<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">submitExam<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span> examId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Integer<\/span> studentId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">StudentAnswerDTO<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> answers<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> result <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Question<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> questions <span class=\"token operator\">&#061;<\/span> questionMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">selectByExamId<\/span><span class=\"token punctuation\">(<\/span>examId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> correctCount <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> totalScore <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">StudentAnswerDTO<\/span> dto <span class=\"token operator\">:<\/span> answers<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Question<\/span> q <span class=\"token operator\">&#061;<\/span> questions<span class=\"token punctuation\">.<\/span><span class=\"token function\">stream<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">filter<\/span><span class=\"token punctuation\">(<\/span>item <span class=\"token operator\">-&gt;<\/span> item<span class=\"token punctuation\">.<\/span><span class=\"token function\">getId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>dto<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">findFirst<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">orElse<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>q <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">continue<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">StudentAnswer<\/span> answer <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">StudentAnswer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setExamId<\/span><span class=\"token punctuation\">(<\/span>examId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setStudentId<\/span><span class=\"token punctuation\">(<\/span>studentId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setQuestionId<\/span><span class=\"token punctuation\">(<\/span>dto<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setStudentAnswerText<\/span><span class=\"token punctuation\">(<\/span>dto<span class=\"token punctuation\">.<\/span><span class=\"token function\">getAnswerText<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setQuestionType<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5355\u9009\u9898&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">||<\/span> <span class=\"token string\">&#034;\u5224\u65ad\u9898&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> isCorrect <span class=\"token operator\">&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getCorrectAnswer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>dto<span class=\"token punctuation\">.<\/span><span class=\"token function\">getAnswerText<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setIsCorrect<\/span><span class=\"token punctuation\">(<\/span>isCorrect <span class=\"token operator\">?<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>isCorrect<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> correctCount<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">;<\/span> totalScore <span class=\"token operator\">&#043;&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setScore<\/span><span class=\"token punctuation\">(<\/span>isCorrect <span class=\"token operator\">?<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u591a\u9009\u9898&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> correctParts <span class=\"token operator\">&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getCorrectAnswer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">split<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;,&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> correctList <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Arrays<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asList<\/span><span class=\"token punctuation\">(<\/span>correctParts<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> studentParts <span class=\"token operator\">&#061;<\/span> dto<span class=\"token punctuation\">.<\/span><span class=\"token function\">getAnswerText<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">split<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;,&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> studentList <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Arrays<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asList<\/span><span class=\"token punctuation\">(<\/span>studentParts<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> isCorrect <span class=\"token operator\">&#061;<\/span> correctList<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> studentList<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&amp;&amp;<\/span> correctList<span class=\"token punctuation\">.<\/span><span class=\"token function\">containsAll<\/span><span class=\"token punctuation\">(<\/span>studentList<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setIsCorrect<\/span><span class=\"token punctuation\">(<\/span>isCorrect <span class=\"token operator\">?<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>isCorrect<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> correctCount<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">;<\/span> totalScore <span class=\"token operator\">&#043;&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setScore<\/span><span class=\"token punctuation\">(<\/span>isCorrect <span class=\"token operator\">?<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u586b\u7a7a\u9898&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> correctKeywords <span class=\"token operator\">&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getCorrectAnswer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">split<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\\\\\|&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">boolean<\/span> isCorrect <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> kw <span class=\"token operator\">:<\/span> correctKeywords<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>dto<span class=\"token punctuation\">.<\/span><span class=\"token function\">getAnswerText<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">trim<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">(<\/span>kw<span class=\"token punctuation\">.<\/span><span class=\"token function\">trim<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> isCorrect <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setIsCorrect<\/span><span class=\"token punctuation\">(<\/span>isCorrect <span class=\"token operator\">?<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>isCorrect<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> correctCount<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">;<\/span> totalScore <span class=\"token operator\">&#043;&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setScore<\/span><span class=\"token punctuation\">(<\/span>isCorrect <span class=\"token operator\">?<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u7b80\u7b54\u9898&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setIsCorrect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            answer<span class=\"token punctuation\">.<\/span><span class=\"token function\">setScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        studentAnswerMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span>answer<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token class-name\">ExamRecord<\/span> record <span class=\"token operator\">&#061;<\/span> examRecordMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">selectByExamAndStudent<\/span><span class=\"token punctuation\">(<\/span>examId<span class=\"token punctuation\">,<\/span> studentId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>record <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> record <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ExamRecord<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setExamId<\/span><span class=\"token punctuation\">(<\/span>examId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setStudentId<\/span><span class=\"token punctuation\">(<\/span>studentId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setTotalScore<\/span><span class=\"token punctuation\">(<\/span>totalScore<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setCorrectCount<\/span><span class=\"token punctuation\">(<\/span>correctCount<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setSubmitTime<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Date<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setStatus<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u7b80\u7b54\u9898&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>questions<span class=\"token punctuation\">.<\/span><span class=\"token function\">stream<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">filter<\/span><span class=\"token punctuation\">(<\/span>q <span class=\"token operator\">-&gt;<\/span> <span class=\"token string\">&#034;\u7b80\u7b54\u9898&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">findFirst<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">orElse<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">!&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u7b80\u7b54\u9898&#034;<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setScoreStatus<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setScoreStatus<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    examRecordMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">updateById<\/span><span class=\"token punctuation\">(<\/span>record<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Dataset<\/span><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> scoreData <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> scoreList <span class=\"token operator\">&#061;<\/span> examRecordMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">selectAllScoresByExamId<\/span><span class=\"token punctuation\">(<\/span>examId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>scoreList <span class=\"token operator\">!&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token operator\">!<\/span>scoreList<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> finalScoreList <span class=\"token operator\">&#061;<\/span> scoreList<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> rows <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span> sc <span class=\"token operator\">:<\/span> finalScoreList<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> rows<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">RowFactory<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">create<\/span><span class=\"token punctuation\">(<\/span>sc<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">StructType<\/span> schema <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">DataTypes<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">createStructType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Arrays<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">DataTypes<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">createStructField<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;score&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">DataTypes<span class=\"token punctuation\">.<\/span>IntegerType<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Dataset<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> scoreDataset <span class=\"token operator\">&#061;<\/span> spark<span class=\"token punctuation\">.<\/span><span class=\"token function\">createDataFrame<\/span><span class=\"token punctuation\">(<\/span>rows<span class=\"token punctuation\">,<\/span> schema<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        scoreDataset<span class=\"token punctuation\">.<\/span><span class=\"token function\">createOrReplaceTempView<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;scores&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Dataset<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> avgResult <span class=\"token operator\">&#061;<\/span> spark<span class=\"token punctuation\">.<\/span><span class=\"token function\">sql<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;SELECT AVG(score) as avgScore, PERCENTILE_APPROX(score, 0.5) as medianScore FROM scores&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> stats <span class=\"token operator\">&#061;<\/span> avgResult<span class=\"token punctuation\">.<\/span><span class=\"token function\">collectAsList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">Row<\/span> statRow <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Double<\/span> avg <span class=\"token operator\">&#061;<\/span> statRow<span class=\"token punctuation\">.<\/span><span class=\"token function\">getDouble<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Double<\/span> median <span class=\"token operator\">&#061;<\/span> statRow<span class=\"token punctuation\">.<\/span><span class=\"token function\">getDouble<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setAvgScore<\/span><span class=\"token punctuation\">(<\/span>avg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setMedianScore<\/span><span class=\"token punctuation\">(<\/span>median<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Dataset<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> passResult <span class=\"token operator\">&#061;<\/span> spark<span class=\"token punctuation\">.<\/span><span class=\"token function\">sql<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;SELECT COUNT(*) as passCount FROM scores WHERE score &gt;&#061; 60&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> passRows <span class=\"token operator\">&#061;<\/span> passResult<span class=\"token punctuation\">.<\/span><span class=\"token function\">collectAsList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>passRows<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token keyword\">long<\/span> passCount <span class=\"token operator\">&#061;<\/span> passRows<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getLong<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">double<\/span> passRate <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">double<\/span><span class=\"token punctuation\">)<\/span> passCount <span class=\"token operator\">\/<\/span> finalScoreList<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">*<\/span> <span class=\"token number\">100<\/span><span class=\"token punctuation\">;<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">setPassRate<\/span><span class=\"token punctuation\">(<\/span>passRate<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        examRecordMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">updateById<\/span><span class=\"token punctuation\">(<\/span>record<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;totalScore&#034;<\/span><span class=\"token punctuation\">,<\/span> totalScore<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;correctCount&#034;<\/span><span class=\"token punctuation\">,<\/span> correctCount<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;questionCount&#034;<\/span><span class=\"token punctuation\">,<\/span> questions<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;status&#034;<\/span><span class=\"token punctuation\">,<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScoreStatus<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u5df2\u81ea\u52a8\u5224\u5206&#034;<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u5f85\u6559\u5e08\u6279\u9605\u7b80\u7b54\u9898&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> result<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">autoGeneratePaper<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span> courseId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Integer<\/span> classId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Integer<\/span> questionCount<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Integer<\/span> totalScore<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> result <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Question<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> allQuestions <span class=\"token operator\">&#061;<\/span> questionMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">selectByCourseId<\/span><span class=\"token punctuation\">(<\/span>courseId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">List<\/span><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Question<\/span><span class=\"token punctuation\">&gt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> groupedByType <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Question<\/span> q <span class=\"token operator\">:<\/span> allQuestions<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> type <span class=\"token operator\">&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getQuestionType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>groupedByType<span class=\"token punctuation\">.<\/span><span class=\"token function\">containsKey<\/span><span class=\"token punctuation\">(<\/span>type<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> groupedByType<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span>type<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        groupedByType<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>type<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Question<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> selectedQuestions <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> currentTotal <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> typeOrder <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Arrays<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5355\u9009\u9898&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u591a\u9009\u9898&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u5224\u65ad\u9898&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u586b\u7a7a\u9898&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u7b80\u7b54\u9898&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> remainingCount <span class=\"token operator\">&#061;<\/span> questionCount<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> type <span class=\"token operator\">:<\/span> typeOrder<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Question<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> pool <span class=\"token operator\">&#061;<\/span> groupedByType<span class=\"token punctuation\">.<\/span><span class=\"token function\">getOrDefault<\/span><span class=\"token punctuation\">(<\/span>type<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>pool<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">continue<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Collections<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">shuffle<\/span><span class=\"token punctuation\">(<\/span>pool<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">int<\/span> take <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Math<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">min<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token class-name\">Math<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">ceil<\/span><span class=\"token punctuation\">(<\/span>remainingCount <span class=\"token operator\">*<\/span> <span class=\"token number\">0.3<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> pool<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>type<span class=\"token punctuation\">.<\/span><span class=\"token function\">equals<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u7b80\u7b54\u9898&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> take <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Math<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">min<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> pool<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&lt;<\/span> take <span class=\"token operator\">&amp;&amp;<\/span> i <span class=\"token operator\">&lt;<\/span> pool<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span>pool<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>i<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            currentTotal <span class=\"token operator\">&#043;&#061;<\/span> pool<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>i<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            remainingCount<span class=\"token operator\">&#8212;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;<\/span> questionCount <span class=\"token operator\">*<\/span> <span class=\"token number\">0.6<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> type <span class=\"token operator\">:<\/span> typeOrder<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Question<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> pool <span class=\"token operator\">&#061;<\/span> groupedByType<span class=\"token punctuation\">.<\/span><span class=\"token function\">getOrDefault<\/span><span class=\"token punctuation\">(<\/span>type<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>pool<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">continue<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">Collections<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">shuffle<\/span><span class=\"token punctuation\">(<\/span>pool<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Question<\/span> q <span class=\"token operator\">:<\/span> pool<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;&#061;<\/span> questionCount<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> currentTotal <span class=\"token operator\">&#043;&#061;<\/span> q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;&#061;<\/span> questionCount<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> maxAttempts <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">100<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>currentTotal <span class=\"token operator\">&lt;<\/span> totalScore <span class=\"token operator\">*<\/span> <span class=\"token number\">0.8<\/span> <span class=\"token operator\">&amp;&amp;<\/span> maxAttempts <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        maxAttempts<span class=\"token operator\">&#8212;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Question<\/span> extra <span class=\"token operator\">&#061;<\/span> allQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Random<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">nextInt<\/span><span class=\"token punctuation\">(<\/span>allQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">contains<\/span><span class=\"token punctuation\">(<\/span>extra<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span>extra<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> currentTotal <span class=\"token operator\">&#043;&#061;<\/span> extra<span class=\"token punctuation\">.<\/span><span class=\"token function\">getScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token class-name\">ExamPaper<\/span> paper <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ExamPaper<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">setCourseId<\/span><span class=\"token punctuation\">(<\/span>courseId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">setClassId<\/span><span class=\"token punctuation\">(<\/span>classId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">setTotalQuestions<\/span><span class=\"token punctuation\">(<\/span>selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">setTotalScore<\/span><span class=\"token punctuation\">(<\/span>currentTotal<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">setCreateTime<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Date<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">setStatus<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    paperMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span>paper<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Question<\/span> q <span class=\"token operator\">:<\/span> selectedQuestions<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">ExamPaperQuestion<\/span> pq <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ExamPaperQuestion<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> pq<span class=\"token punctuation\">.<\/span><span class=\"token function\">setPaperId<\/span><span class=\"token punctuation\">(<\/span>paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">getId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> pq<span class=\"token punctuation\">.<\/span><span class=\"token function\">setQuestionId<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">.<\/span><span class=\"token function\">getId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> pq<span class=\"token punctuation\">.<\/span><span class=\"token function\">setQuestionOrder<\/span><span class=\"token punctuation\">(<\/span>selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">indexOf<\/span><span class=\"token punctuation\">(<\/span>q<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> paperQuestionMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span>pq<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;paperId&#034;<\/span><span class=\"token punctuation\">,<\/span> paper<span class=\"token punctuation\">.<\/span><span class=\"token function\">getId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;questionCount&#034;<\/span><span class=\"token punctuation\">,<\/span> selectedQuestions<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;totalScore&#034;<\/span><span class=\"token punctuation\">,<\/span> currentTotal<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    result<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;questions&#034;<\/span><span class=\"token punctuation\">,<\/span> selectedQuestions<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> result<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">getStudentScoreRanking<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span> examId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Integer<\/span> classId<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">ExamRecord<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> records <span class=\"token operator\">&#061;<\/span> examRecordMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">selectByExamIdAndClassId<\/span><span class=\"token punctuation\">(<\/span>examId<span class=\"token punctuation\">,<\/span> classId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Map<\/span><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> ranking <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ExamRecord<\/span> record <span class=\"token operator\">:<\/span> records<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> item <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Student<\/span> student <span class=\"token operator\">&#061;<\/span> studentMapper<span class=\"token punctuation\">.<\/span><span class=\"token function\">selectById<\/span><span class=\"token punctuation\">(<\/span>record<span class=\"token punctuation\">.<\/span><span class=\"token function\">getStudentId<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        item<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;studentName&#034;<\/span><span class=\"token punctuation\">,<\/span> student<span class=\"token punctuation\">.<\/span><span class=\"token function\">getName<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        item<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;studentNo&#034;<\/span><span class=\"token punctuation\">,<\/span> student<span class=\"token punctuation\">.<\/span><span class=\"token function\">getStudentNo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        item<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;totalScore&#034;<\/span><span class=\"token punctuation\">,<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">getTotalScore<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        item<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;correctCount&#034;<\/span><span class=\"token punctuation\">,<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">getCorrectCount<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        item<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;submitTime&#034;<\/span><span class=\"token punctuation\">,<\/span> record<span class=\"token punctuation\">.<\/span><span class=\"token function\">getSubmitTime<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        ranking<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span>item<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    ranking<span class=\"token punctuation\">.<\/span><span class=\"token function\">sort<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>a<span class=\"token punctuation\">,<\/span> b<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">-&gt;<\/span> <span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">compare<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">)<\/span> b<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;totalScore&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">)<\/span> a<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;totalScore&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&lt;<\/span> ranking<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> ranking<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>i<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;rank&#034;<\/span><span class=\"token punctuation\">,<\/span> i <span class=\"token operator\">&#043;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> scoreValues <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> item <span class=\"token operator\">:<\/span> ranking<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> scoreValues<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">)<\/span> item<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;totalScore&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>scoreValues<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Integer<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> finalScoreValues <span class=\"token operator\">&#061;<\/span> scoreValues<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> rows <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ArrayList<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Integer<\/span> sc <span class=\"token operator\">:<\/span> finalScoreValues<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> rows<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">RowFactory<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">create<\/span><span class=\"token punctuation\">(<\/span>sc<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">StructType<\/span> schema <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">DataTypes<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">createStructType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Arrays<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">DataTypes<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">createStructField<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;score&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">DataTypes<span class=\"token punctuation\">.<\/span>IntegerType<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Dataset<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> scoreDataset <span class=\"token operator\">&#061;<\/span> spark<span class=\"token punctuation\">.<\/span><span class=\"token function\">createDataFrame<\/span><span class=\"token punctuation\">(<\/span>rows<span class=\"token punctuation\">,<\/span> schema<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        scoreDataset<span class=\"token punctuation\">.<\/span><span class=\"token function\">createOrReplaceTempView<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;rank_scores&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Dataset<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> result <span class=\"token operator\">&#061;<\/span> spark<span class=\"token punctuation\">.<\/span><span class=\"token function\">sql<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;SELECT AVG(score) as avgScore, MAX(score) as maxScore, MIN(score) as minScore, STDDEV(score) as stddev FROM rank_scores&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Row<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> statsRows <span class=\"token operator\">&#061;<\/span> result<span class=\"token punctuation\">.<\/span><span class=\"token function\">collectAsList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>statsRows<span class=\"token punctuation\">.<\/span><span class=\"token function\">isEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">Row<\/span> statRow <span class=\"token operator\">&#061;<\/span> statsRows<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> stats <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;averageScore&#034;<\/span><span class=\"token punctuation\">,<\/span> statRow<span class=\"token punctuation\">.<\/span><span class=\"token function\">getDouble<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;maxScore&#034;<\/span><span class=\"token punctuation\">,<\/span> statRow<span class=\"token punctuation\">.<\/span><span class=\"token function\">getInt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;minScore&#034;<\/span><span class=\"token punctuation\">,<\/span> statRow<span class=\"token punctuation\">.<\/span><span class=\"token function\">getInt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;stddev&#034;<\/span><span class=\"token punctuation\">,<\/span> statRow<span class=\"token punctuation\">.<\/span><span class=\"token function\">getDouble<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">Map<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Object<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> finalResult <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">HashMap<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            finalResult<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;ranking&#034;<\/span><span class=\"token punctuation\">,<\/span> ranking<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            finalResult<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;statistics&#034;<\/span><span class=\"token punctuation\">,<\/span> stats<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Arrays<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asList<\/span><span class=\"token punctuation\">(<\/span>finalResult<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> ranking<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h2>\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u6587\u6863\u5c55\u793a<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090123-6a93f1632fda9.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>&#x1f496;&#x1f496;\u4f5c\u8005&#xff1a;\u8ba1\u7b97\u673a\u6bd5\u4e1a\u8bbe\u8ba1\u6c5f\u633d &#x1f499;&#x1f499;\u4e2a\u4eba\u7b80\u4ecb&#xff1a;\u66fe\u957f\u671f\u4ece\u4e8b\u8ba1\u7b97\u673a\u4e13\u4e1a\u57f9\u8bad\u6559\u5b66&#xff0c;\u672c\u4eba\u4e5f\u70ed\u7231\u4e0a\u8bfe\u6559\u5b66&#xff0c;\u8bed\u8a00\u64c5\u957fJava\u3001\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u3001Python\u3001Golang\u3001\u5b89\u5353Android\u7b49&#xff0c;\u5f00\u53d1\u9879\u76ee\u5305\u62ec\u5927\u6570\u636e\u3001\u6df1\u5ea6\u5b66\u4e60\u3001\u7f51\u7ad9\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u7b97\u6cd5\u3002\u5e73\u5e38\u4f1a\u505a\u4e00\u4e9b\u9879\u76ee\u5b9a\u5236\u5316\u5f00\u53d1\u3001\u4ee3\u7801\u8bb2\u89e3\u3001\u7b54\u8fa9\u6559\u5b66\u3001\u6587\u6863\u7f16\u5199\u3001\u4e5f\u61c2\u4e00\u4e9b\u964d\u91cd\u65b9\u9762\u7684\u6280\u5de7\u3002\u5e73\u5e38\u559c\u6b22\u5206\u4eab\u4e00\u4e9b\u81ea\u5df1\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u89e3\u51b3\u529e\u6cd5&#xff0c;\u4e5f\u559c\u6b22\u4ea4\u6d41\u6280\u672f&#xff0c;\u5927\u5bb6\u6709\u6280\u672f\u4ee3\u7801\u8fd9\u4e00\u5757\u7684\u95ee\u9898\u53ef\u4ee5\u95ee\u6211&#xff01; &#x1f49b;&#x1f49b;\u60f3\u8bf4\u7684\u8bdd&#xff1a;\u611f\u8c22\u5927\u5bb6\u7684\u5173\u6ce8\u4e0e\u652f\u6301&#xff01; &#x1f49c;&#x1f49c; \u7f51\u7ad9\u5b9e\u6218\u9879\u76ee \u5b89\u5353\/\u5c0f\u7a0b\u5e8f\u5b9e\u6218\u9879\u76ee \u5927\u6570\u636e\u5b9e\u6218\u9879\u76ee \u6df1\u5ea6\u5b66\u4e60\u5b9e\u6218\u9879\u76ee<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#x1f496;&#x1f496;\u4f5c\u8005&#xff1a;\u8ba1\u7b97\u673a\u6bd5\u4e1a\u8bbe\u8ba1\u6c5f\u633d &#x1f499;&#x1f499;\u4e2a\u4eba\u7b80\u4ecb&#xff1a;\u66fe\u957f\u671f\u4ece\u4e8b\u8ba1\u7b97\u673a\u4e13\u4e1a\u57f9\u8bad\u6559\u5b66&#xff0c;\u672c\u4eba\u4e5f\u70ed\u7231\u4e0a\u8bfe\u6559\u5b66&#xff0c;\u8bed\u8a00\u64c5\u957fJava\u3001\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u3001Python\u3001Golang\u3001\u5b89\u5353Android\u7b49&#xff0c;\u5f00\u53d1\u9879\u76ee\u5305\u62ec\u5927\u6570\u636e\u3001\u6df1\u5ea6\u5b66\u4e60\u3001\u7f51\u7ad9\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u7b97\u6cd5\u3002\u5e73\u5e38\u4f1a\u505a\u4e00\u4e9b\u9879\u76ee\u5b9a\u5236\u5316\u5f00\u53d1\u3001\u4ee3\u7801\u8bb2\u89e3\u3001\u7b54\u8fa9\u6559\u5b66\u3001\u6587\u6863\u7f16\u5199\u3001\u4e5f\u61c2\u4e00\u4e9b\u964d\u91cd\u65b9\u9762\u7684\u6280\u5de7\u3002\u5e73\u5e38\u559c\u6b22\u5206\u4eab\u4e00\u4e9b\u81ea\u5df1\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee<\/p>\n","protected":false},"author":2,"featured_media":97888,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[10187,99,98,938],"topic":[],"class_list":["post-97897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-codingplan","tag-java","tag-spring-boot","tag-938"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/97897.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"&#x1f496;&#x1f496;\u4f5c\u8005&#xff1a;\u8ba1\u7b97\u673a\u6bd5\u4e1a\u8bbe\u8ba1\u6c5f\u633d &#x1f499;&#x1f499;\u4e2a\u4eba\u7b80\u4ecb&#xff1a;\u66fe\u957f\u671f\u4ece\u4e8b\u8ba1\u7b97\u673a\u4e13\u4e1a\u57f9\u8bad\u6559\u5b66&#xff0c;\u672c\u4eba\u4e5f\u70ed\u7231\u4e0a\u8bfe\u6559\u5b66&#xff0c;\u8bed\u8a00\u64c5\u957fJava\u3001\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u3001Python\u3001Golang\u3001\u5b89\u5353Android\u7b49&#xff0c;\u5f00\u53d1\u9879\u76ee\u5305\u62ec\u5927\u6570\u636e\u3001\u6df1\u5ea6\u5b66\u4e60\u3001\u7f51\u7ad9\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u7b97\u6cd5\u3002\u5e73\u5e38\u4f1a\u505a\u4e00\u4e9b\u9879\u76ee\u5b9a\u5236\u5316\u5f00\u53d1\u3001\u4ee3\u7801\u8bb2\u89e3\u3001\u7b54\u8fa9\u6559\u5b66\u3001\u6587\u6863\u7f16\u5199\u3001\u4e5f\u61c2\u4e00\u4e9b\u964d\u91cd\u65b9\u9762\u7684\u6280\u5de7\u3002\u5e73\u5e38\u559c\u6b22\u5206\u4eab\u4e00\u4e9b\u81ea\u5df1\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/97897.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-30T09:01:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090117-6a93f15d1dcb8.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/97897.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/97897.html\",\"name\":\"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-08-30T09:01:24+00:00\",\"dateModified\":\"2026-08-30T09:01:24+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/97897.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/97897.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/97897.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/97897.html","og_locale":"zh_CN","og_type":"article","og_title":"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"&#x1f496;&#x1f496;\u4f5c\u8005&#xff1a;\u8ba1\u7b97\u673a\u6bd5\u4e1a\u8bbe\u8ba1\u6c5f\u633d &#x1f499;&#x1f499;\u4e2a\u4eba\u7b80\u4ecb&#xff1a;\u66fe\u957f\u671f\u4ece\u4e8b\u8ba1\u7b97\u673a\u4e13\u4e1a\u57f9\u8bad\u6559\u5b66&#xff0c;\u672c\u4eba\u4e5f\u70ed\u7231\u4e0a\u8bfe\u6559\u5b66&#xff0c;\u8bed\u8a00\u64c5\u957fJava\u3001\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u3001Python\u3001Golang\u3001\u5b89\u5353Android\u7b49&#xff0c;\u5f00\u53d1\u9879\u76ee\u5305\u62ec\u5927\u6570\u636e\u3001\u6df1\u5ea6\u5b66\u4e60\u3001\u7f51\u7ad9\u3001\u5c0f\u7a0b\u5e8f\u3001\u5b89\u5353\u3001\u7b97\u6cd5\u3002\u5e73\u5e38\u4f1a\u505a\u4e00\u4e9b\u9879\u76ee\u5b9a\u5236\u5316\u5f00\u53d1\u3001\u4ee3\u7801\u8bb2\u89e3\u3001\u7b54\u8fa9\u6559\u5b66\u3001\u6587\u6863\u7f16\u5199\u3001\u4e5f\u61c2\u4e00\u4e9b\u964d\u91cd\u65b9\u9762\u7684\u6280\u5de7\u3002\u5e73\u5e38\u559c\u6b22\u5206\u4eab\u4e00\u4e9b\u81ea\u5df1\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee","og_url":"https:\/\/www.wsisp.com\/helps\/97897.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-08-30T09:01:24+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260830090117-6a93f15d1dcb8.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"6 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/97897.html","url":"https:\/\/www.wsisp.com\/helps\/97897.html","name":"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-08-30T09:01:24+00:00","dateModified":"2026-08-30T09:01:24+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/97897.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/97897.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/97897.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u3010\u6bd5\u8bbe\u7cbe\u54c1\u63a8\u8350\u3011\u57fa\u4e8eSpringboot\u7684\u5728\u7ebf\u8003\u8bd5\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \uff08\u9644\u6e90\u7801\u8d44\u6599\uff09\u53ef\u589e\u5220\u6539\u67e5\uff0c\u8fd0\u884c\u90e8\u7f72\uff0c\u6bd5\u8bbe\u9009\u9898\u63a8\u8350_Java\u9879\u76ee"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/97897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=97897"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/97897\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/97888"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=97897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=97897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=97897"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=97897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}