{"id":115236,"date":"2026-10-11T15:40:52","date_gmt":"2026-10-11T07:40:52","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/115236.html"},"modified":"2026-10-11T15:40:52","modified_gmt":"2026-10-11T07:40:52","slug":"%e7%b1%bb%e5%92%8c%e5%af%b9%e8%b1%a1%e4%b8%ad-%e6%9e%84%e9%80%a0%e5%87%bd%e6%95%b0%e4%b8%8e%e6%9e%90%e6%9e%84%e5%87%bd%e6%95%b0%e6%8a%8a%e5%88%9d%e5%a7%8b%e5%8c%96%e6%b8%85%e7%90%86%e8%87%aa%e5%8a%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/115236.html","title":{"rendered":"\u7c7b\u548c\u5bf9\u8c61\u4e2d-\u6784\u9020\u51fd\u6570\u4e0e\u6790\u6784\u51fd\u6570\u628a\u521d\u59cb\u5316\u6e05\u7406\u81ea\u52a8\u5316"},"content":{"rendered":"<h2>\u7c7b\u548c\u5bf9\u8c61&#xff08;\u4e2d&#xff09;&#xff1a;\u6784\u9020\u51fd\u6570\u4e0e\u6790\u6784\u51fd\u6570\u2014\u2014\u521d\u59cb\u5316\u548c\u6e05\u7406\u88ab\u81ea\u52a8\u5316\u4e86<\/h2>\n<p>\u6211\u7684github&#xff1a;(https:\/\/github.com\/xcx55\/ubuntu-linux-project)<br \/>\n\u611f\u8c22\u5404\u4f4d\u5927\u4f6c\u53c2\u89c2\u6211\u7684github&#xff01;&#xff01;<\/p>\n<p>\u7c7b\u548c\u5bf9\u8c61&#034;\u4e2d&#034;&#xff0c;\u4e3b\u89d2\u662f\u516d\u5927\u9ed8\u8ba4\u6210\u5458\u51fd\u6570&#xff1a;\u7528\u6237\u6ca1\u6709\u663e\u5f0f\u5b9e\u73b0\u3001\u7f16\u8bd1\u5668\u4f1a\u81ea\u52a8\u751f\u6210\u7684\u6210\u5458\u51fd\u6570&#xff08;\u524d\u56db\u4e2a\u91cd\u8981&#xff1a;\u6784\u9020\u3001\u6790\u6784\u3001\u62f7\u8d1d\u6784\u9020\u3001\u8d4b\u503c\u91cd\u8f7d&#xff1b;\u540e\u4e24\u4e2a\u53d6\u5730\u5740\u91cd\u8f7d\u4e86\u89e3\u5373\u53ef&#xff0c;C&#043;&#043;11 \u540e\u8fd8\u4f1a\u518d\u52a0\u79fb\u52a8\u6784\u9020\u548c\u79fb\u52a8\u8d4b\u503c&#xff09;\u3002\u8fd9\u7bc7\u5199\u524d\u4e24\u4e2a\u2014\u2014\u6784\u9020\u548c\u6790\u6784&#xff0c;\u5b83\u4eec\u662f C&#043;&#043; \u628a C \u65f6\u4ee3&#034;\u624b\u52a8 init \/ destroy&#034;\u81ea\u52a8\u5316\u7684\u5f00\u59cb\u3002<\/p>\n<p>\u5b66\u9ed8\u8ba4\u6210\u5458\u51fd\u6570\u5c31\u4e24\u4e2a\u89d2\u5ea6&#xff1a;\u4e00&#xff0c;\u4e0d\u5199\u65f6\u7f16\u8bd1\u5668\u9ed8\u8ba4\u751f\u6210\u7684\u884c\u4e3a\u662f\u4ec0\u4e48\u3001\u6ee1\u4e0d\u6ee1\u8db3\u9700\u6c42&#xff1b;\u4e8c&#xff0c;\u4e0d\u6ee1\u8db3\u65f6\u600e\u4e48\u81ea\u5df1\u5b9e\u73b0\u3002\u6240\u6709\u7ec6\u8282\u90fd\u6302\u5728\u8fd9\u4e24\u6761\u4e0a\u3002<\/p>\n<h3>\u4e00\u3001\u6784\u9020\u51fd\u6570&#xff1a;\u66ff\u4ee3 init \u7684\u81ea\u52a8\u521d\u59cb\u5316<\/h3>\n<p>C \u8bed\u8a00\u5199 Stack\u3001Date \u90fd\u5f97\u914d\u4e00\u4e2a init \u51fd\u6570&#xff0c;\u6bcf\u6b21\u521b\u5efa\u5bf9\u8c61\u540e\u624b\u52a8\u8c03\u4e00\u6b21\u2014\u2014\u5fd8\u4e86\u8c03\u5c31\u662f\u672a\u521d\u59cb\u5316\u7684\u5783\u573e\u503c\u3002C&#043;&#043; \u8bbe\u8ba1\u4e4b\u521d\u5c31\u5728\u60f3\u8fd9\u4e2a\u95ee\u9898&#xff1a;C \u91cc\u5185\u7f6e\u7c7b\u578b\u53d8\u91cf\u7684\u521d\u59cb\u5316\u592a\u9ebb\u70e6&#xff0c;\u6bcf\u6b21\u90fd\u8981\u8c03 init \u8fd8\u8981\u4f20\u5b83\u7684\u6307\u9488&#xff0c;\u9762\u5411\u5bf9\u8c61\u9700\u8981\u9ad8\u5ea6\u5c01\u88c5\u2014\u2014\u4e8e\u662f\u6709\u4e86\u6784\u9020\u51fd\u6570&#xff1a;\u5bf9\u8c61\u5b9e\u4f8b\u5316\u65f6\u7cfb\u7edf\u81ea\u52a8\u8c03\u7528&#xff0c;\u4fdd\u8bc1\u5bf9\u8c61\u4e00\u5b9a\u88ab\u521d\u59cb\u5316\u3002<\/p>\n<p>\u7279\u70b9\u4e94\u6761&#xff1a;<\/p>\n<li>\u51fd\u6570\u540d\u4e0e\u7c7b\u540d\u76f8\u540c&#xff1b;<\/li>\n<li>\u65e0\u8fd4\u56de\u503c&#xff08;\u8fde void \u90fd\u4e0d\u7528\u5199&#xff0c;C&#043;&#043; \u89c4\u5b9a\u5982\u6b64&#xff09;&#xff1b;<\/li>\n<li>\u5bf9\u8c61\u5b9e\u4f8b\u5316\u65f6\u81ea\u52a8\u8c03\u7528&#xff1b;<\/li>\n<li>\u53ef\u4ee5\u91cd\u8f7d\u2014\u2014\u8fd9\u6b63\u662f\u5b83\u66ff\u4ee3\u5404\u79cd init \u53d8\u4f53\u7684\u8d44\u672c&#xff1a;Date() \u5168\u521d\u59cb\u5316\u4e3a 1\u3001Date(int year, int month, int day) \u6309\u4f60\u7684\u503c\u521d\u59cb\u5316&#xff0c;\u6784\u9020\u51fd\u6570\u5929\u751f\u5c31\u662f&#034;init \u51fd\u6570\u7684\u91cd\u8f7d\u5168\u5bb6\u6876&#034;&#xff1b;<\/li>\n<li>\u4e0d\u5199&#xff0c;\u7f16\u8bd1\u5668\u81ea\u52a8\u751f\u6210\u4e00\u4e2a&#xff1b;\u4e00\u65e6\u663e\u5f0f\u5b9a\u4e49\u4efb\u4f55\u6784\u9020\u51fd\u6570&#xff0c;\u7f16\u8bd1\u5668\u5c31\u4e0d\u518d\u751f\u6210\u3002<\/li>\n<p>\u6784\u9020\u51fd\u6570\u4e5f\u662f\u6210\u5458\u51fd\u6570&#xff0c;\u7167\u6837\u4f20 this \u6307\u9488&#xff0c;\u9760\u5b83\u89e3\u5f15\u7528\u8bbf\u95ee\u5185\u90e8\u6210\u5458\u3002<\/p>\n<h4>\u548c\u666e\u901a\u51fd\u6570\u8c03\u7528\u65b9\u5f0f\u7684\u533a\u522b<\/h4>\n<p>\u8fd9\u4e2a\u7ec6\u8282\u7b14\u8bb0\u91cc\u62a0\u5f97\u5f88\u51c6&#xff1a;\u666e\u901a\u51fd\u6570\u8c03\u7528\u662f&#034;\u51fd\u6570\u540d &#043; \u5b9e\u53c2&#034;&#xff0c;\u6784\u9020\u51fd\u6570\u662f&#034;\u5bf9\u8c61\u540d &#043; \u5b9e\u53c2&#034;\u2014\u2014\u7f16\u8bd1\u5668\u901a\u8fc7\u53c2\u6570\u5339\u914d\u627e\u5230\u8be5\u8c03\u7684\u7248\u672c\u3002\u800c\u4e14\u8fd9\u4e2a\u8bbe\u8ba1\u8fd8\u9632\u4e86\u4e00\u4e2a\u5751&#xff1a;<\/p>\n<p>Date <span class=\"token function\">func<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>   <span class=\"token comment\">\/\/ \u8fd9\u662f\u51fd\u6570\u58f0\u660e&#xff01;<\/span><br \/>\nDate <span class=\"token function\">d1<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>     <span class=\"token comment\">\/\/ \u8fd9\u4e5f\u662f\u51fd\u6570\u58f0\u660e&#xff0c;\u4e0d\u662f\u6784\u9020\u5bf9\u8c61&#xff01;<\/span><\/p>\n<p>\u65e0\u53c2\u5bf9\u8c61\u4e0d\u5e26\u62ec\u53f7&#xff08;Date d1;&#xff09;&#xff0c;\u4e00\u5e26\u62ec\u53f7\u5c31\u8ddf\u51fd\u6570\u58f0\u660e\u6df7\u4e86\u3002\u6240\u4ee5&#xff1a;<\/p>\n<p>\u9ed8\u8ba4\u6784\u9020\u51fd\u6570\u6709\u4e09\u79cd&#xff1a;\u7f16\u8bd1\u5668\u751f\u6210\u7684\u3001\u81ea\u5df1\u5199\u7684\u65e0\u53c2\u3001\u81ea\u5df1\u5199\u7684\u5168\u7f3a\u7701\u2014\u2014&#034;\u4e0d\u4f20\u5b9e\u53c2\u5c31\u80fd\u8c03\u7528&#034;\u7684\u6784\u9020\u90fd\u53eb\u9ed8\u8ba4\u6784\u9020\u3002<\/p>\n<p>\u4e09\u79cd\u6709\u4e14\u53ea\u80fd\u6709\u4e00\u4e2a&#xff1a;\u65e0\u53c2\u548c\u5168\u7f3a\u7701\u867d\u7136\u6784\u6210\u91cd\u8f7d&#xff0c;\u4f46\u65e0\u53c2\u8c03\u7528\u65f6\u6709\u6b67\u4e49&#xff1b;\u800c\u4e14\u663e\u5f0f\u5b9a\u4e49\u4efb\u4f55\u4e00\u4e2a&#xff0c;\u7f16\u8bd1\u5668\u751f\u6210\u7684\u90a3\u4e2a\u5c31\u6ca1\u4e86\u3002\u8fd9\u5c31\u662f&#034;\u663e\u5f0f\u4e00\u51fa&#xff0c;\u9690\u5f0f\u5c31\u6ca1&#034;\u7684\u89c4\u77e9\u2014\u2014\u516d\u5927\u51fd\u6570\u7684\u5171\u6027&#xff1a;\u90fd\u6709\u9690\u5f0f\u7248\u672c&#xff0c;\u5199\u4e86\u663e\u5f0f&#xff0c;\u9690\u5f0f\u5c31\u6ca1\u4e86\u3002<\/p>\n<h4>\u7f16\u8bd1\u5668\u751f\u6210\u7684\u6784\u9020&#xff0c;\u5230\u5e95\u5e72\u4ec0\u4e48<\/h4>\n<p>\u5bf9\u6210\u5458\u53d8\u91cf\u5206\u4e24\u79cd\u7c7b\u578b\u5bf9\u5f85&#xff08;C&#043;&#043; \u628a\u7c7b\u578b\u5206\u4e3a\u5185\u7f6e\u7c7b\u578b\u548c\u81ea\u5b9a\u4e49\u7c7b\u578b&#xff0c;\u6ce8\u610f&#xff1a;\u6240\u6709\u7c7b\u578b\u7684\u6307\u9488\u90fd\u662f\u5185\u7f6e\u7c7b\u578b&#xff0c;\u81ea\u5b9a\u4e49\u7c7b\u578b\u7684\u6307\u9488\u4e5f\u662f&#xff09;&#xff1a;<\/p>\n<ul>\n<li>\u5185\u7f6e\u7c7b\u578b\u6210\u5458&#xff1a;\u9ed8\u8ba4\u751f\u6210\u7684\u6784\u9020\u4e0d\u505a\u521d\u59cb\u5316\u8981\u6c42\u2014\u2014\u503c\u662f\u4e0d\u662f\u968f\u673a\u770b\u7f16\u8bd1\u5668&#xff0c;\u7b49\u4e8e\u6ca1\u7ba1&#xff1b;<\/li>\n<li>\u81ea\u5b9a\u4e49\u7c7b\u578b\u6210\u5458&#xff1a;\u4f1a\u53bb\u8c03\u7528\u8fd9\u4e2a\u6210\u5458\u81ea\u5df1\u7684\u9ed8\u8ba4\u6784\u9020\u51fd\u6570\u521d\u59cb\u5316&#xff1b;\u5982\u679c\u8fd9\u4e2a\u6210\u5458\u6ca1\u6709\u9ed8\u8ba4\u6784\u9020&#xff0c;\u76f4\u63a5\u62a5\u9519&#xff08;\u89e3\u6cd5\u662f\u521d\u59cb\u5316\u5217\u8868&#xff0c;\u540e\u9762\u7684\u7ae0\u8282&#xff09;\u3002<\/li>\n<\/ul>\n<p>\u6240\u4ee5\u7f16\u8bd1\u5668\u767d\u9001\u7684\u6784\u9020\u51fd\u6570\u534a\u81ea\u52a8&#xff1a;\u81ea\u5b9a\u4e49\u7c7b\u578b\u90e8\u5206\u5b83\u7ba1&#xff0c;\u5185\u7f6e\u7c7b\u578b\u90e8\u5206\u5b83\u4e0d\u7ba1\u3002\u884c\u4e0d\u884c\u770b\u4f60\u81ea\u5df1\u7684\u7c7b\u2014\u2014Date \u8fd9\u79cd\u5168\u662f int \u7684&#xff0c;\u5c31\u5f97\u81ea\u5df1\u5199&#xff1b;Stack \u91cc\u5957\u4e86\u522b\u7684\u7c7b&#xff0c;\u90a3\u4e9b\u7c7b\u81ea\u5df1\u4f1a\u6784\u9020\u3002<\/p>\n<h3>\u4e8c\u3001\u6790\u6784\u51fd\u6570&#xff1a;\u9632\u6b62\u4f60\u5fd8\u8bb0 destroy<\/h3>\n<p>\u6784\u9020\u7684\u53cd\u9762\u662f\u6790\u6784\u3002\u6ce8\u610f\u4e00\u4e2a\u5bb9\u6613\u8bef\u89e3\u7684\u70b9&#xff1a;\u6790\u6784\u51fd\u6570\u4e0d\u662f\u9500\u6bc1\u5bf9\u8c61\u672c\u8eab\u2014\u2014\u5c40\u90e8\u5bf9\u8c61\u5b58\u5728\u6808\u5e27\u91cc&#xff0c;\u51fd\u6570\u7ed3\u675f\u6808\u5e27\u9500\u6bc1\u5b83\u81ea\u7136\u5c31\u6ca1\u4e86&#xff0c;\u4e0d\u7528\u4f60\u7ba1&#xff1b;\u6790\u6784\u51fd\u6570\u5b8c\u6210\u7684\u662f\u5bf9\u8c61\u4e2d\u8d44\u6e90\u7684\u6e05\u7406\u91ca\u653e&#xff08;\u7c7b\u6bd4 Stack \u7684 Destroy&#xff1a;free \u6389 malloc \u51fa\u6765\u7684\u7a7a\u95f4&#xff09;\u3002\u50cf Date \u8fd9\u79cd\u6ca1\u6709\u52a8\u6001\u8d44\u6e90\u7684&#xff0c;\u4e25\u683c\u8bf4\u90fd\u4e0d\u9700\u8981\u6790\u6784\u51fd\u6570\u3002<\/p>\n<p>\u7279\u70b9&#xff1a;\u51fd\u6570\u540d &#061; 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