{"id":51428,"date":"2025-08-10T22:39:13","date_gmt":"2025-08-10T14:39:13","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/51428.html"},"modified":"2025-08-10T22:39:13","modified_gmt":"2025-08-10T14:39:13","slug":"%e5%88%a9%e7%94%a8oj%e5%88%a4%e9%a2%98%e7%9a%84%e5%a4%9a%e8%af%ad%e8%a8%80%e4%bc%98%e9%9b%85%e8%a7%a3%e8%80%a6%e6%96%b9%e6%b3%95%e6%b7%b1%e5%85%a5%e4%bd%93%e4%bc%9a%e6%a8%a1%e6%9d%bf%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/51428.html","title":{"rendered":"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528"},"content":{"rendered":"<p>\u5728\u7ebf\u8bc4\u6d4b\u7cfb\u7edf&#xff08;Online Judge, OJ&#xff09;\u7684\u6838\u5fc3\u662f\u5224\u9898\u5f15\u64ce&#xff0c;\u5176\u5173\u952e\u6311\u6218\u5728\u4e8e\u5982\u4f55\u9ad8\u6548\u3001\u5b89\u5168\u4e14\u53ef\u6269\u5c55\u5730\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u3002\u5728\u535a\u4e3b\u7684\u9879\u76ee\u7ec3\u4e60\u8fc7\u7a0b\u4e2d&#xff0c;\u501f\u9274\u4e86\u76f8\u5173\u8bbe\u8ba1\u6a21\u5f0f\u5b9e\u73b0\u4e00\u79cd\u67b6\u6784\u8bbe\u8ba1\u65b9\u6848&#xff0c;\u5373\u901a\u8fc7\u7ec4\u5408\u8fd0\u7528\u6a21\u677f\u65b9\u6cd5\u3001\u7b56\u7565\u3001\u5de5\u5382\u7b49\u8bbe\u8ba1\u6a21\u5f0f&#xff0c;\u5c06\u5224\u9898\u6d41\u7a0b\u4e2d\u4e0e\u8bed\u8a00\u76f8\u5173\u7684\u903b\u8f91\u8fdb\u884c\u6df1\u5ea6\u89e3\u8026&#xff0c;\u4ece\u800c\u6784\u5efa\u4e00\u4e2a\u7b26\u5408\u201c\u5f00\u95ed\u539f\u5219\u201d\u3001\u6613\u4e8e\u7ef4\u62a4\u548c\u6269\u5c55\u7684\u73b0\u4ee3\u5316\u5224\u9898\u5f15\u64ce\u3002<\/p>\n<h2>1. \u95ee\u9898\u57df\u5206\u6790&#xff1a;\u5224\u9898\u5f15\u64ce\u7684\u590d\u6742\u6027<\/h2>\n<p>\u4e00\u4e2a\u5178\u578b\u7684\u5224\u9898\u6d41\u7a0b\u5305\u542b\u4ee5\u4e0b\u9636\u6bb5&#xff1a;<\/p>\n<li>\u73af\u5883\u51c6\u5907&#xff1a;\u521b\u5efa\u9694\u79bb\u7684\u6267\u884c\u73af\u5883&#xff08;\u5982 Docker \u5bb9\u5668&#xff09;\u3002<\/li>\n<li>\u4ee3\u7801\u7f16\u8bd1&#xff1a;\u5c06\u6e90\u4ee3\u7801\u7f16\u8bd1\u6210\u53ef\u6267\u884c\u6587\u4ef6&#xff08;\u975e\u89e3\u91ca\u578b\u8bed\u8a00&#xff09;\u3002<\/li>\n<li>\u4ee3\u7801\u6267\u884c&#xff1a;\u5728\u53d7\u9650\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u4ee3\u7801&#xff0c;\u5e76\u76d1\u63a7\u8d44\u6e90\u6d88\u8017\u3002<\/li>\n<li>\u7ed3\u679c\u6536\u96c6&#xff1a;\u83b7\u53d6\u7a0b\u5e8f\u7684\u8f93\u51fa\u3001\u9519\u8bef\u3001\u6267\u884c\u65f6\u95f4\u53ca\u5185\u5b58\u6d88\u8017\u3002<\/li>\n<li>\u73af\u5883\u6e05\u7406&#xff1a;\u9500\u6bc1\u6267\u884c\u73af\u5883&#xff0c;\u56de\u6536\u8d44\u6e90\u3002<\/li>\n<p>\u8be5\u6d41\u7a0b\u7684\u590d\u6742\u6027\u6e90\u4e8e\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\u5728\u201c\u7f16\u8bd1\u201d\u548c\u201c\u6267\u884c\u201d\u9636\u6bb5\u7684\u663e\u8457\u5dee\u5f02&#xff1a;<\/p>\n<ul>\n<li>\u7f16\u8bd1\u578b\u8bed\u8a00 (C&#043;&#043;, Java): \u9700\u8981\u7279\u5b9a\u7684\u7f16\u8bd1\u5668\u548c\u7f16\u8bd1\u6307\u4ee4&#xff0c;\u751f\u6210\u4e2d\u95f4\u4ea7\u7269&#xff08;\u53ef\u6267\u884c\u6587\u4ef6\u6216\u5b57\u8282\u7801&#xff09;\u3002<\/li>\n<li>\u89e3\u91ca\u578b\u8bed\u8a00 (Python, JavaScript): \u65e0\u9700\u7f16\u8bd1&#xff0c;\u76f4\u63a5\u901a\u8fc7\u89e3\u91ca\u5668\u6267\u884c\u3002<\/li>\n<li>\u8fd0\u884c\u53c2\u6570: \u4e0d\u540c\u8bed\u8a00\u7684\u8fd0\u884c\u65f6&#xff08;Runtime&#xff09;\u5728\u5185\u5b58\u9650\u5236\u3001\u5b89\u5168\u7b56\u7565\u7b49\u65b9\u9762\u6709\u4e0d\u540c\u7684\u914d\u7f6e\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n<p>\u82e5\u91c7\u7528\u8fc7\u7a0b\u5f0f\u7f16\u7a0b&#xff0c;\u901a\u8fc7\u5927\u91cf\u7684 if-else \u6216 switch-case \u8bed\u53e5\u6765\u5904\u7406\u4e0d\u540c\u8bed\u8a00&#xff0c;\u5c06\u5bfc\u81f4\u4ee3\u7801\u7ed3\u6784\u50f5\u5316\u3001\u7ef4\u62a4\u6210\u672c\u9ad8\u6602&#xff0c;\u6bcf\u65b0\u589e\u4e00\u95e8\u8bed\u8a00\u90fd\u53ef\u80fd\u5f15\u53d1\u5bf9\u6838\u5fc3\u4ee3\u7801\u7684\u5927\u89c4\u6a21\u4fee\u6539&#xff0c;\u8fdd\u80cc\u4e86\u8f6f\u4ef6\u8bbe\u8ba1\u7684 \u201c\u5f00\u95ed\u539f\u5219\u201c &#xff08;Open-Closed Principle&#xff09;\u3002<\/p>\n<h2>2. \u67b6\u6784\u8bbe\u8ba1&#xff1a;\u8bbe\u8ba1\u6a21\u5f0f\u7684\u7ec4\u5408\u5e94\u7528<\/h2>\n<p>\u4e3a\u4e86\u5e94\u5bf9\u4e0a\u8ff0\u6311\u6218&#xff0c;\u6211\u4eec\u9700\u8981\u91c7\u7528\u4e00\u7cfb\u5217\u8bbe\u8ba1\u6a21\u5f0f\u6765\u91cd\u6784\u5224\u9898\u5f15\u64ce&#xff0c;\u5c06\u6d41\u7a0b\u4e2d\u7684\u201c\u4e0d\u53d8\u201d\u4e0e\u201c\u53ef\u53d8\u201d\u90e8\u5206\u5206\u79bb\u3002&#xff08;\u5bf9\u4e8e\u4e00\u4e9b\u751f\u4ea7\u7ea7\u522b\u7684\u5b89\u5168\u914d\u7f6e\u672c\u6587\u8fdb\u884c\u5ffd\u7565&#xff0c;\u7740\u91cd\u4e8e\u8bbe\u8ba1\u6a21\u5f0f\u7684\u4f7f\u7528&#xff09;\u5bf9\u4e8e\u5b9e\u73b0\u591a\u8bed\u8a00\u7684\u5bb9\u5668\u6c60\u53c2\u8003&#xff1a;j\u501f\u52a9\u7ebf\u7a0b\u6c60\u7684\u601d\u60f3&#xff0c;\u6784\u5efa\u4e00\u4e2a\u9ad8\u6027\u80fd\u3001\u914d\u7f6e\u9a71\u52a8\u7684Docker\u5bb9\u5668\u6c60&#xff09;<\/p>\n<h3>2.1. \u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f&#xff1a;\u5b9a\u4e49\u6d41\u7a0b\u9aa8\u67b6<\/h3>\n<p>\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u662f\u6574\u4e2a\u67b6\u6784\u7684\u57fa\u77f3\u3002\u6211\u4eec\u5b9a\u4e49\u4e00\u4e2a\u62bd\u8c61\u57fa\u7c7b AbstractJudgeTemplate&#xff0c;\u5b83\u5c01\u88c5\u4e86\u5224\u9898\u6d41\u7a0b\u7684\u56fa\u5b9a\u7b97\u6cd5\u9aa8\u67b6\u3002<\/p>\n<p><span class=\"token annotation punctuation\">&#064;Component<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">abstract<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">AbstractJudgeTemplate<\/span> <span class=\"token punctuation\">{<\/span>  <\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">MultiLanguageDockerSandBoxPool<\/span> sandBoxPool<span class=\"token punctuation\">;<\/span>  <\/p>\n<p>    <span class=\"token comment\">\/\/ \u6a21\u677f\u65b9\u6cd5&#xff0c;\u5b9a\u4e49\u4e86\u5224\u9898\u7684\u5b8c\u6574\u6d41\u7a0b\u9aa8\u67b6  <\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">final<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span> <span class=\"token function\">judge<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> userCode<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\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> inputList<span class=\"token punctuation\">,<\/span><span class=\"token class-name\">Long<\/span> timeLimit<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ 1. \u51c6\u5907\u73af\u5883  <\/span><br \/>\n        <span class=\"token class-name\">String<\/span> containerId <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">prepareEnvironment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>  <\/p>\n<p>        <span class=\"token comment\">\/\/ 2. \u521b\u5efa\u7528\u6237\u4ee3\u7801\u6587\u4ef6  <\/span><br \/>\n        <span class=\"token class-name\">String<\/span> userCodePath <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">createUserCodePath<\/span><span class=\"token punctuation\">(<\/span>containerId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">File<\/span> userCodeFile <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">createUserCodeFile<\/span><span class=\"token punctuation\">(<\/span>userCode<span class=\"token punctuation\">,<\/span> userCodePath<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>  <\/p>\n<p>        <span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ 3. \u7f16\u8bd1\u4ee3\u7801  <\/span><br \/>\n            <span class=\"token class-name\">CompileResult<\/span> compileResult <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">compileCodeByDocker<\/span><span class=\"token punctuation\">(<\/span>containerId<span class=\"token punctuation\">,<\/span> userCodePath<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u4f20\u9012\u6240\u9700\u53c2\u6570  <\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>compileResult<span class=\"token punctuation\">.<\/span><span class=\"token function\">isCompiled<\/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 comment\">\/\/ \u5982\u679c\u7f16\u8bd1\u5931\u8d25&#xff0c;\u4e5f\u9700\u8981\u6e05\u7406\u6587\u4ef6\u548c\u5bb9\u5668  <\/span><br \/>\n                <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">fail<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">CodeRunStatus<\/span><span class=\"token punctuation\">.<\/span>COMPILE_FAILED<span class=\"token punctuation\">,<\/span> compileResult<span class=\"token punctuation\">.<\/span><span class=\"token function\">getExeMessage<\/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 comment\">\/\/ 4. \u8fd0\u884c\u4ee3\u7801  <\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token function\">executeCodeByDocker<\/span><span class=\"token punctuation\">(<\/span>containerId<span class=\"token punctuation\">,<\/span> inputList<span class=\"token punctuation\">,<\/span>timeLimit<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u4f20\u9012\u6240\u9700\u53c2\u6570  <\/span><br \/>\n        <span class=\"token punctuation\">}<\/span>  <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">SecurityException<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            log<span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u4ee3\u7801\u5b89\u5168\u68c0\u67e5\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">.<\/span><span class=\"token function\">getMessage<\/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\">return<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">fail<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">CodeRunStatus<\/span><span class=\"token punctuation\">.<\/span>SECURITY_ERROR<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u4ee3\u7801\u5305\u542b\u4e0d\u5b89\u5168\u5185\u5bb9&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ContainerNotAvailableException<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            log<span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5bb9\u5668\u8d44\u6e90\u4e0d\u8db3: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">.<\/span><span class=\"token function\">getMessage<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            judgeMetrics<span class=\"token punctuation\">.<\/span><span class=\"token function\">recordContainerError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">getLanguageType<\/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\">return<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">fail<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">CodeRunStatus<\/span><span class=\"token punctuation\">.<\/span>SYSTEM_ERROR<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u7cfb\u7edf\u8d44\u6e90\u4e0d\u8db3&#xff0c;\u8bf7\u7a0d\u540e\u91cd\u8bd5&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">catch<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Exception<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            log<span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5224\u9898\u8fc7\u7a0b\u53d1\u751f\u5f02\u5e38&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            judgeMetrics<span class=\"token punctuation\">.<\/span><span class=\"token function\">recordSystemError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">getLanguageType<\/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\">return<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">fail<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">CodeRunStatus<\/span><span class=\"token punctuation\">.<\/span>SYSTEM_ERROR<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u7cfb\u7edf\u5185\u90e8\u9519\u8bef&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">finally<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ 5. \u6e05\u7406\u73af\u5883  <\/span><br \/>\n            <span class=\"token function\">deleteUserCodeFile<\/span><span class=\"token punctuation\">(<\/span>userCodeFile<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token function\">cleanupEnvironment<\/span><span class=\"token punctuation\">(<\/span>containerId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span>  <\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">deleteUserCodeFile<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">File<\/span> userCodeFile<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>userCodeFile <span class=\"token operator\">!&#061;<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token operator\">&amp;&amp;<\/span> userCodeFile<span class=\"token punctuation\">.<\/span><span class=\"token function\">exists<\/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\">FileUtil<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">del<\/span><span class=\"token punctuation\">(<\/span>userCodeFile<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span>  <\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u521b\u5efa\u7528\u6237\u4ee3\u7801\u6587\u4ef6<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">File<\/span> <span class=\"token function\">createUserCodeFile<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> userCode<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> userCodePath<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 class-name\">FileUtil<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">exist<\/span><span class=\"token punctuation\">(<\/span>userCodePath<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">FileUtil<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">del<\/span><span class=\"token punctuation\">(<\/span>userCodePath<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">FileUtil<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">writeString<\/span><span class=\"token punctuation\">(<\/span>userCode<span class=\"token punctuation\">,<\/span> userCodePath<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Constants<\/span><span class=\"token punctuation\">.<\/span>UTF8<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span>  <\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">cleanupEnvironment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u53ea\u6709\u5728 containerId \u6709\u6548\u65f6\u624d\u5f52\u8fd8 &#xff0c;\u8fd8\u53ef\u4ee5\u8fdb\u884c\u5176\u4ed6\u6821\u9a8c<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>containerId <span class=\"token operator\">!&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            sandBoxPool<span class=\"token punctuation\">.<\/span><span class=\"token function\">returnContainer<\/span><span class=\"token punctuation\">(<\/span>containerId<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 comment\">\/\/\u5b89\u5168\u68c0\u67e5\u7684\u76f8\u5173\u65b9\u6cd5\u7701\u7565&#8230;  <\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ &#8212; \u62bd\u8c61\u65b9\u6cd5 (\u94a9\u5b50)&#xff0c;\u7531\u5b50\u7c7b\u5b9e\u73b0 &#8212;  <\/span><br \/>\n    <span class=\"token comment\">\/**<br \/>\n     * \u7f16\u8bd1\u4ee3\u7801&#xff0c;\u4e0d\u540c\u8bed\u8a00\u5b9e\u73b0\u4e0d\u540c<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token keyword\">abstract<\/span> <span class=\"token class-name\">CompileResult<\/span> <span class=\"token function\">compileCodeByDocker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> userCodePath<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>  <\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u8fd0\u884c\u4ee3\u7801&#xff0c;\u4e0d\u540c\u8bed\u8a00\u7684\u8fd0\u884c\u547d\u4ee4\u548c\u53c2\u6570\u4e0d\u540c<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token keyword\">abstract<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span> <span class=\"token function\">executeCodeByDocker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<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\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> inputList<span class=\"token punctuation\">,<\/span><span class=\"token class-name\">Long<\/span> timeLimit<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>  <\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u51c6\u5907\u73af\u5883<br \/>\n     * &#064;return \u5bb9\u5668id<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token keyword\">abstract<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">prepareEnvironment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>  <\/p>\n<p>    <span class=\"token keyword\">protected<\/span> <span class=\"token keyword\">abstract<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">createUserCodePath<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f&#xff0c;AbstractJudgeTemplate \u5b9a\u4e49\u4e86\u201c\u505a\u4ec0\u4e48\u201d&#xff08;\u5224\u9898\u6d41\u7a0b&#xff09;&#xff0c;\u800c\u5c06\u201c\u600e\u4e48\u505a\u201d&#xff08;\u5177\u4f53\u8bed\u8a00\u7684\u7f16\u8bd1\u548c\u8fd0\u884c&#xff09;\u7684\u8d23\u4efb\u4e0b\u653e\u7ed9\u4e86\u5b50\u7c7b\u3002<\/p>\n<h3>2.2. \u7b56\u7565\u6a21\u5f0f&#xff1a;\u5c01\u88c5\u8bed\u8a00\u7279\u5b9a\u903b\u8f91<\/h3>\n<p>\u6bcf\u4e2a\u5177\u4f53\u7684\u8bed\u8a00\u5b9e\u73b0\u90fd\u53ef\u4ee5\u770b\u4f5c\u662f\u4e00\u79cd\u72ec\u7acb\u7684\u201c\u7b56\u7565\u201d\u3002\u6211\u4eec\u4e3a\u6bcf\u79cd\u652f\u6301\u7684\u8bed\u8a00\u521b\u5efa\u4e00\u4e2a\u7ee7\u627f\u81ea AbstractJudgeTemplate \u7684\u5177\u4f53\u7c7b\u3002<\/p>\n<p>Java \u7b56\u7565\u5b9e\u73b0:<\/p>\n<p><span class=\"token annotation punctuation\">&#064;Service<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;java&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">JavaJudgeStrategy<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">AbstractJudgeTemplate<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token comment\">\/\/\u4e0edocker\u64cd\u4f5c\u7684\u5bf9\u8c61&#xff0c;\u4e5f\u53ef\u4ee5\u8fdb\u884c\u4e8c\u6b21\u5c01\u88c5\u8fdb\u884c\u5bf9\u4e0a\u5c42\u63d0\u9ad8\u5c01\u88c5\u540e\u7684api<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">DockerClient<\/span> dockerClient<span class=\"token punctuation\">;<\/span>  <\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">LanguageProperties<\/span> languageProperties<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">CompileResult<\/span> <span class=\"token function\">compileCodeByDocker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> userCodePath<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u4ece\u914d\u7f6e\u4e2d\u83b7\u53d6\u7f16\u8bd1\u547d\u4ee4<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> compileCmd <span class=\"token operator\">&#061;<\/span> languageProperties<span class=\"token punctuation\">.<\/span><span class=\"token function\">getJava<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getCompileCmd<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u4f7f\u7528\u8be5\u547d\u4ee4\u5728\u5bb9\u5668\u4e2d\u6267\u884c\u7f16\u8bd1&#8230;<\/span><br \/>\n        log<span class=\"token punctuation\">.<\/span><span class=\"token function\">info<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Executing compile command: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> compileCmd<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token comment\">\/\/ &#8230; \u7701\u7565\u4e0e\u6c99\u7bb1\u4ea4\u4e92\u7684\u5e95\u5c42\u4ee3\u7801<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">CompileResult<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">success<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span>  <\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span> <span class=\"token function\">executeCodeByDocker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<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\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> inputList<span class=\"token punctuation\">,<\/span><span class=\"token class-name\">Long<\/span> timeLimit<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ \u4ece\u914d\u7f6e\u4e2d\u83b7\u53d6\u8fd0\u884c\u547d\u4ee4<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> executeCmd <span class=\"token operator\">&#061;<\/span> languageProperties<span class=\"token punctuation\">.<\/span><span class=\"token function\">getJava<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getExecuteCmd<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <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> outputList <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\">String<\/span> input <span class=\"token operator\">:<\/span> context<span class=\"token punctuation\">.<\/span><span class=\"token function\">getInputList<\/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 comment\">\/\/ \u62fc\u63a5\u8f93\u5165\u53c2\u6570\u5e76\u6267\u884c&#8230;<\/span><br \/>\n            log<span class=\"token punctuation\">.<\/span><span class=\"token function\">info<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Executing run command: {} with input: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> executeCmd<span class=\"token punctuation\">,<\/span> input<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token comment\">\/\/ &#8230; \u7701\u7565\u4e0e\u6c99\u7bb1\u4ea4\u4e92\u7684\u5e95\u5c42\u4ee3\u7801<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token comment\">\/\/\u5c01\u88c5\u7ed3\u679c   <\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token function\">getSanBoxResult<\/span><span class=\"token punctuation\">(<\/span>inputList<span class=\"token punctuation\">,<\/span> outList<span class=\"token punctuation\">,<\/span> maxMemory<span class=\"token punctuation\">,<\/span> maxUseTime<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span>  <\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">prepareEnvironment<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> sandBoxPool<span class=\"token punctuation\">.<\/span><span class=\"token function\">getContainer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ProgramType<\/span><span class=\"token punctuation\">.<\/span>JAVA<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span>  <\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token function\">createUserCodePath<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">String<\/span> codeDir <span class=\"token operator\">&#061;<\/span> sandBoxPool<span class=\"token punctuation\">.<\/span><span class=\"token function\">getHostCodeDir<\/span><span class=\"token punctuation\">(<\/span>containerId<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> codeDir <span class=\"token operator\">&#043;<\/span> <span class=\"token class-name\">File<\/span><span class=\"token punctuation\">.<\/span>separator <span class=\"token operator\">&#043;<\/span><br \/>\n        <span class=\"token comment\">\/\/\u4ece\u914d\u7f6e\u4e2d\u8bfb\u53d6\u4e5f\u53ef\u4ee5<\/span><br \/>\n        <span class=\"token class-name\">JudgeConstants<\/span><span class=\"token punctuation\">.<\/span>USER_CODE_JAVA_CLASS_NAME<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n <span class=\"token comment\">\/\/\u5176\u4ed6\u65b9\u6cd5\u8fd9\u91cc\u5ffd\u7565<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>Python \u7b56\u7565\u5b9e\u73b0:<\/p>\n<p><span class=\"token annotation punctuation\">&#064;Service<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;python3&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">PythonJudgeStrategy<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">AbstractJudgeTemplate<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">LanguageProperties<\/span> languageProperties<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">CompileResult<\/span> <span class=\"token function\">compileCodeByDocker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span> userCodePath<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u89e3\u91ca\u578b\u8bed\u8a00&#xff0c;\u7f16\u8bd1\u6b65\u9aa4\u4e3a\u7a7a\u5b9e\u73b0&#xff0c;\u76f4\u63a5\u8fd4\u56de\u6210\u529f<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">CompileResult<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">success<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">SandBoxExecuteResult<\/span> <span class=\"token function\">executeCodeByDocker<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> containerId<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\">String<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> inputList<span class=\"token punctuation\">,<\/span><span class=\"token class-name\">Long<\/span> timeLimit<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ env.executeCommand(RUN_CMD)<\/span><br \/>\n        <span class=\"token comment\">\/\/ &#8230; \u8fd4\u56de\u8fd0\u884c\u7ed3\u679c<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token comment\">\/\/\u5176\u4ed6\u91cd\u5199\u65b9\u6cd5<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u73b0\u5728&#xff0c;\u6bcf\u79cd\u8bed\u8a00\u7684\u5224\u9898\u903b\u8f91\u88ab\u9694\u79bb\u5728\u72ec\u7acb\u7684\u7b56\u7565\u7c7b\u4e2d&#xff0c;\u5b9e\u73b0\u4e86\u9ad8\u5ea6\u7684\u5185\u805a\u548c\u89e3\u8026\u3002<\/p>\n<h3>2.3. \u5de5\u5382\u6a21\u5f0f&#xff1a;\u52a8\u6001\u9009\u62e9\u7b56\u7565<\/h3>\n<p>\u6709\u4e86\u5404\u79cd\u7b56\u7565&#xff0c;\u6211\u4eec\u9700\u8981\u4e00\u4e2a\u673a\u5236\u6765\u6839\u636e\u5ba2\u6237\u7aef\u8bf7\u6c42&#xff08;\u4f8b\u5982&#xff0c;\u4efb\u52a1\u4e2d\u6307\u5b9a\u7684\u8bed\u8a00&#xff09;\u52a8\u6001\u5730\u9009\u62e9\u5e76\u5b9e\u4f8b\u5316\u6b63\u786e\u7684\u7b56\u7565\u3002\u5de5\u5382\u6a21\u5f0f\u662f\u89e3\u51b3\u6b64\u95ee\u9898\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<p>\u7ed3\u5408 Spring \u6846\u67b6\u7684\u4f9d\u8d56\u6ce8\u5165&#xff08;DI&#xff09;&#xff0c;\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4e2a\u9ad8\u6548\u7684\u7b56\u7565\u5de5\u5382\u3002<\/p>\n<p><span class=\"token annotation punctuation\">&#064;Component<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">JudgeStrategyFactory<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">final<\/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\">AbstractJudgeTemplate<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> strategyMap<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/**<br \/>\n     * \u5229\u7528 Spring \u7684\u6784\u9020\u51fd\u6570\u6ce8\u5165&#xff0c;\u81ea\u52a8\u5c06\u6240\u6709 AbstractJudgeTemplate \u7c7b\u578b\u7684 Bean \u6ce8\u5165\u3002<br \/>\n     * Key \u4e3a Bean \u7684\u540d\u79f0 (e.g., &#034;java&#034;, &#034;python3&#034;)&#xff0c;Value \u4e3a Bean \u5b9e\u4f8b\u3002<br \/>\n     *\/<\/span><br \/>\n    <span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">JudgeStrategyFactory<\/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\">AbstractJudgeTemplate<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> strategyMap<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>strategyMap <span class=\"token operator\">&#061;<\/span> strategyMap<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">AbstractJudgeTemplate<\/span> <span class=\"token function\">getStrategy<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span> language<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">AbstractJudgeTemplate<\/span> strategy <span class=\"token operator\">&#061;<\/span> strategyMap<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>language<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>strategy <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/\u53ef\u4ee5\u81ea\u5b9a\u4e49\u629b\u51fa\u4e1a\u52a1\u5f02\u5e38<\/span><br \/>\n            <span class=\"token keyword\">throw<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ServiceException<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ResultCode<\/span><span class=\"token punctuation\">.<\/span>FAILED_NOT_SUPPORT_PROGRAM<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> strategy<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u5ba2\u6237\u7aef\u8c03\u7528:<\/p>\n<p><span class=\"token annotation punctuation\">&#064;Service<\/span><br \/>\n<span class=\"token annotation punctuation\">&#064;Slf4j<\/span><br \/>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">JudgeServiceImpl<\/span> <span class=\"token keyword\">implements<\/span> <span class=\"token class-name\">IJudgeService<\/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\">JudgeStrategyFactory<\/span> judgeStrategyFactory<span class=\"token punctuation\">;<\/span>  <\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Autowired<\/span><br \/>\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">UserSubmitMapper<\/span> userSubmitMapper<span class=\"token punctuation\">;<\/span>  <\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Override<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">UserQuestionResultVO<\/span> <span class=\"token function\">doJudgeJavaCode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">JudgeSubmitDTO<\/span> judgeSubmitDTO<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/\u83b7\u53d6\u5224\u9898\u7b56\u7565\u5bf9\u8c61  <\/span><br \/>\n        <span class=\"token class-name\">AbstractJudgeTemplate<\/span> strategy <span class=\"token operator\">&#061;<\/span> judgeStrategyFactory<span class=\"token punctuation\">.<\/span><span class=\"token function\">getStrategy<\/span><span class=\"token punctuation\">(<\/span>judgeSubmitDTO<span class=\"token punctuation\">.<\/span><span class=\"token function\">getProgramType<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">getDesc<\/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 comment\">\/\/\u8c03\u7528\u5bb9\u5668\u6c60\u8fdb\u884c\u5224\u9898  <\/span><br \/>\n        <span class=\"token class-name\">SandBoxExecuteResult<\/span> sandBoxExecuteResult <span class=\"token operator\">&#061;<\/span><br \/>\n                strategy<span class=\"token punctuation\">.<\/span><span class=\"token function\">judge<\/span><span class=\"token punctuation\">(<\/span>judgeSubmitDTO<span class=\"token punctuation\">.<\/span><span class=\"token function\">getUserCode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> judgeSubmitDTO<span class=\"token punctuation\">.<\/span><span class=\"token function\">getInputList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>judgeSubmitDTO<span class=\"token punctuation\">.<\/span><span class=\"token function\">getTimeLimit<\/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\">UserQuestionResultVO<\/span> userQuestionResultVO <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">UserQuestionResultVO<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token comment\">\/\/\u8fd4\u56de\u5224\u9898\u7ed3\u679c  <\/span><br \/>\n        <span class=\"token comment\">\/\/\u6210\u529f  <\/span><br \/>\n        <span class=\"token comment\">\/\/&#8230;\u76f8\u5173\u5224\u65ad<\/span><br \/>\n        <span class=\"token comment\">\/\/\u5931\u8d25  <\/span><br \/>\n        <span class=\"token comment\">\/\/&#8230;\u76f8\u5173\u5224\u65ad<\/span><br \/>\n        <span class=\"token comment\">\/\/\u5b58\u50a8\u7528\u6237\u4ee3\u7801\u6570\u636e\u5230\u6570\u636e\u5e93  <\/span><br \/>\n        log<span class=\"token punctuation\">.<\/span><span class=\"token function\">info<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5224\u9898\u903b\u8f91\u7ed3\u675f&#xff0c;\u5224\u9898\u7ed3\u679c\u4e3a&#xff1a; {} &#034;<\/span><span class=\"token punctuation\">,<\/span> userQuestionResultVO<span class=\"token punctuation\">.<\/span><span class=\"token function\">getPass<\/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\">return<\/span> userQuestionResultVO<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h2>3. \u67b6\u6784\u4f18\u52bf\u4e0e\u53ef\u6269\u5c55\u6027<\/h2>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u8bbe\u8ba1\u6a21\u5f0f\u7684\u7ec4\u5408\u5e94\u7528&#xff0c;\u6211\u4eec\u6784\u5efa\u4e86\u4e00\u4e2a\u7ed3\u6784\u6e05\u6670\u3001\u6613\u4e8e\u6269\u5c55\u7684\u5224\u9898\u5f15\u64ce&#xff1a;<\/p>\n<ul>\n<li>\u9ad8\u5185\u805a&#xff0c;\u4f4e\u8026\u5408: \u6bcf\u79cd\u8bed\u8a00\u7684\u5b9e\u73b0\u7ec6\u8282\u88ab\u5c01\u88c5\u5728\u5404\u81ea\u7684\u7b56\u7565\u7c7b\u4e2d&#xff0c;\u4e0e\u4e3b\u6d41\u7a0b\u548c\u5176\u4ed6\u8bed\u8a00\u5b9e\u73b0\u5b8c\u5168\u89e3\u8026\u3002<\/li>\n<li>\u7b26\u5408\u5f00\u95ed\u539f\u5219:\n<ul>\n<li>\u5bf9\u4fee\u6539\u5173\u95ed: \u6838\u5fc3\u5224\u9898\u6d41\u7a0b AbstractJudgeTemplate \u548c\u8c03\u5ea6\u5668 JudgeDispatcherService \u65e0\u9700\u4efb\u4f55\u4fee\u6539\u3002<\/li>\n<li>\u5bf9\u6269\u5c55\u5f00\u653e: \u82e5\u8981\u65b0\u589e\u5bf9 Go \u8bed\u8a00\u7684\u652f\u6301&#xff0c;\u53ea\u9700\u5b8c\u6210\u4e24\u6b65&#xff1a;\n<li>\u521b\u5efa\u4e00\u4e2a GoJudgeStrategy \u7c7b&#xff0c;\u7ee7\u627f AbstractJudgeTemplate \u5e76\u5b9e\u73b0\u5176 compile \u548c run \u65b9\u6cd5\u3002<\/li>\n<li>\u4e3a\u8be5\u7c7b\u6dfb\u52a0 &#064;Component(&#034;go&#034;) \u6ce8\u89e3\u3002 \u7cfb\u7edf\u5373\u53ef\u81ea\u52a8\u96c6\u6210\u65b0\u7684\u8bed\u8a00\u652f\u6301&#xff0c;\u65e0\u9700\u6539\u52a8\u4efb\u4f55\u5df2\u6709\u4ee3\u7801\u3002<\/li>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u804c\u8d23\u5355\u4e00: \u6bcf\u4e2a\u7c7b&#xff08;\u6a21\u677f\u3001\u7b56\u7565\u3001\u5de5\u5382&#xff09;\u7684\u804c\u8d23\u90fd\u975e\u5e38\u660e\u786e&#xff0c;\u63d0\u5347\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/li>\n<\/ul>\n<h2>4. \u7ed3\u8bba<\/h2>\n<p>\u5728\u590d\u6742\u7684\u7cfb\u7edf\u8bbe\u8ba1\u4e2d&#xff0c;\u76f4\u63a5\u7684\u601d\u8003\u8fc7\u7a0b\u5b9e\u73b0\u5f80\u5f80\u4f1a\u5bfc\u81f4\u50f5\u5316\u7684\u3001\u96be\u4ee5\u7ef4\u62a4\u7684\u7cfb\u7edf\u3002\u8fd9\u65f6\u5019\u4e0d\u59a8\u5148\u5bf9\u7cfb\u7edf\u4e2d\u6bcf\u4e2a\u7c7b\u7684\u804c\u8d23\u5148\u8fdb\u884c\u5206\u6790\u6e05\u695a&#xff0c;\u7136\u540e\u501f\u52a9\u76f8\u5173\u8bbe\u8ba1\u6a21\u5f0f\u7684\u601d\u8def&#xff0c;\u5c06\u4e1a\u52a1\u903b\u8f91\u8fdb\u884c\u89e3\u8026\u5408&#xff0c;\u8fbe\u5230\u53ef\u62d3\u5c55&#xff0c;\u53ef\u7ef4\u62a4\u7684\u7cfb\u7edf\u67b6\u6784\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb813\u6b21\uff0c\u70b9\u8d5e13\u6b21\uff0c\u6536\u85cf19\u6b21\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5728\u7ebf\u8bc4\u6d4b\u7cfb\u7edf(OJ)\u4e2d\u5224\u9898\u5f15\u64ce\u7684\u8bbe\u8ba1\u65b9\u6848\uff0c\u91cd\u70b9\u89e3\u51b3\u591a\u8bed\u8a00\u652f\u6301\u5e26\u6765\u7684\u590d\u6742\u6027\u3002\u901a\u8fc7\u7ec4\u5408\u8fd0\u7528\u6a21\u677f\u65b9\u6cd5\u3001\u7b56\u7565\u548c\u5de5\u5382\u7b49\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5c06\u5224\u9898\u6d41\u7a0b\u5206\u89e3\u4e3a\u73af\u5883\u51c6\u5907\u3001\u4ee3\u7801\u7f16\u8bd1\u3001\u6267\u884c\u76d1\u63a7\u7b49\u6807\u51c6\u5316\u6b65\u9aa4\uff0c\u540c\u65f6\u5c06\u8bed\u8a00\u76f8\u5173\u903b\u8f91\u89e3\u8026\u5230\u72ec\u7acb\u7b56\u7565\u7c7b\u4e2d\u3002\u91c7\u7528\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u5b9a\u4e49\u6d41\u7a0b\u9aa8\u67b6\uff0c\u7b56\u7565\u6a21\u5f0f\u5c01\u88c5\u4e0d\u540c\u8bed\u8a00\u7684\u7f16\u8bd1\u6267\u884c\u903b\u8f91\uff0c\u5de5\u5382\u6a21\u5f0f\u52a8\u6001\u521b\u5efa\u7b56\u7565\u5b9e\u4f8b\uff0c\u6700\u7ec8\u5b9e\u73b0\u4e86\u4e00\u4e2a\u7b26\u5408\u5f00\u95ed\u539f\u5219\u3001\u6613\u4e8e\u6269\u5c55\u7684\u5224\u9898\u5f15\u64ce\u67b6\u6784\u3002\u8be5\u65b9\u6848\u6709\u6548\u907f\u514d\u4e86\u4f20\u7edfif-else\u65b9\u5f0f\u5e26\u6765\u7684\u7ef4\u62a4\u95ee\u9898\uff0c\u4e3a\u7cfb\u7edf\u652f\u6301\u65b0\u8bed\u8a00\u63d0\u4f9b\u4e86\u6e05\u6670\u7684\u6269\u5c55\u8def\u5f84\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[98,5094,3559,3063],"topic":[],"class_list":["post-51428","post","type-post","status-publish","format-standard","hentry","category-server","tag-spring-boot","tag-5094","tag-3559","tag-3063"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528 - \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\/51428.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb813\u6b21\uff0c\u70b9\u8d5e13\u6b21\uff0c\u6536\u85cf19\u6b21\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5728\u7ebf\u8bc4\u6d4b\u7cfb\u7edf(OJ)\u4e2d\u5224\u9898\u5f15\u64ce\u7684\u8bbe\u8ba1\u65b9\u6848\uff0c\u91cd\u70b9\u89e3\u51b3\u591a\u8bed\u8a00\u652f\u6301\u5e26\u6765\u7684\u590d\u6742\u6027\u3002\u901a\u8fc7\u7ec4\u5408\u8fd0\u7528\u6a21\u677f\u65b9\u6cd5\u3001\u7b56\u7565\u548c\u5de5\u5382\u7b49\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5c06\u5224\u9898\u6d41\u7a0b\u5206\u89e3\u4e3a\u73af\u5883\u51c6\u5907\u3001\u4ee3\u7801\u7f16\u8bd1\u3001\u6267\u884c\u76d1\u63a7\u7b49\u6807\u51c6\u5316\u6b65\u9aa4\uff0c\u540c\u65f6\u5c06\u8bed\u8a00\u76f8\u5173\u903b\u8f91\u89e3\u8026\u5230\u72ec\u7acb\u7b56\u7565\u7c7b\u4e2d\u3002\u91c7\u7528\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u5b9a\u4e49\u6d41\u7a0b\u9aa8\u67b6\uff0c\u7b56\u7565\u6a21\u5f0f\u5c01\u88c5\u4e0d\u540c\u8bed\u8a00\u7684\u7f16\u8bd1\u6267\u884c\u903b\u8f91\uff0c\u5de5\u5382\u6a21\u5f0f\u52a8\u6001\u521b\u5efa\u7b56\u7565\u5b9e\u4f8b\uff0c\u6700\u7ec8\u5b9e\u73b0\u4e86\u4e00\u4e2a\u7b26\u5408\u5f00\u95ed\u539f\u5219\u3001\u6613\u4e8e\u6269\u5c55\u7684\u5224\u9898\u5f15\u64ce\u67b6\u6784\u3002\u8be5\u65b9\u6848\u6709\u6548\u907f\u514d\u4e86\u4f20\u7edfif-else\u65b9\u5f0f\u5e26\u6765\u7684\u7ef4\u62a4\u95ee\u9898\uff0c\u4e3a\u7cfb\u7edf\u652f\u6301\u65b0\u8bed\u8a00\u63d0\u4f9b\u4e86\u6e05\u6670\u7684\u6269\u5c55\u8def\u5f84\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/51428.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-10T14:39:13+00:00\" \/>\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=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/51428.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/51428.html\",\"name\":\"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-08-10T14:39:13+00:00\",\"dateModified\":\"2025-08-10T14:39:13+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/51428.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/51428.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/51428.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528\"}]},{\"@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":"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528 - \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\/51428.html","og_locale":"zh_CN","og_type":"article","og_title":"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb813\u6b21\uff0c\u70b9\u8d5e13\u6b21\uff0c\u6536\u85cf19\u6b21\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5728\u7ebf\u8bc4\u6d4b\u7cfb\u7edf(OJ)\u4e2d\u5224\u9898\u5f15\u64ce\u7684\u8bbe\u8ba1\u65b9\u6848\uff0c\u91cd\u70b9\u89e3\u51b3\u591a\u8bed\u8a00\u652f\u6301\u5e26\u6765\u7684\u590d\u6742\u6027\u3002\u901a\u8fc7\u7ec4\u5408\u8fd0\u7528\u6a21\u677f\u65b9\u6cd5\u3001\u7b56\u7565\u548c\u5de5\u5382\u7b49\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5c06\u5224\u9898\u6d41\u7a0b\u5206\u89e3\u4e3a\u73af\u5883\u51c6\u5907\u3001\u4ee3\u7801\u7f16\u8bd1\u3001\u6267\u884c\u76d1\u63a7\u7b49\u6807\u51c6\u5316\u6b65\u9aa4\uff0c\u540c\u65f6\u5c06\u8bed\u8a00\u76f8\u5173\u903b\u8f91\u89e3\u8026\u5230\u72ec\u7acb\u7b56\u7565\u7c7b\u4e2d\u3002\u91c7\u7528\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u5b9a\u4e49\u6d41\u7a0b\u9aa8\u67b6\uff0c\u7b56\u7565\u6a21\u5f0f\u5c01\u88c5\u4e0d\u540c\u8bed\u8a00\u7684\u7f16\u8bd1\u6267\u884c\u903b\u8f91\uff0c\u5de5\u5382\u6a21\u5f0f\u52a8\u6001\u521b\u5efa\u7b56\u7565\u5b9e\u4f8b\uff0c\u6700\u7ec8\u5b9e\u73b0\u4e86\u4e00\u4e2a\u7b26\u5408\u5f00\u95ed\u539f\u5219\u3001\u6613\u4e8e\u6269\u5c55\u7684\u5224\u9898\u5f15\u64ce\u67b6\u6784\u3002\u8be5\u65b9\u6848\u6709\u6548\u907f\u514d\u4e86\u4f20\u7edfif-else\u65b9\u5f0f\u5e26\u6765\u7684\u7ef4\u62a4\u95ee\u9898\uff0c\u4e3a\u7cfb\u7edf\u652f\u6301\u65b0\u8bed\u8a00\u63d0\u4f9b\u4e86\u6e05\u6670\u7684\u6269\u5c55\u8def\u5f84\u3002","og_url":"https:\/\/www.wsisp.com\/helps\/51428.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-08-10T14:39:13+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/51428.html","url":"https:\/\/www.wsisp.com\/helps\/51428.html","name":"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-08-10T14:39:13+00:00","dateModified":"2025-08-10T14:39:13+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/51428.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/51428.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/51428.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u5229\u7528OJ\u5224\u9898\u7684\u591a\u8bed\u8a00\u4f18\u96c5\u89e3\u8026\u65b9\u6cd5\u6df1\u5165\u4f53\u4f1a\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u3001\u7b56\u7565\u6a21\u5f0f\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5999\u7528"}]},{"@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\/51428","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=51428"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/51428\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=51428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=51428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=51428"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=51428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}