{"id":153473,"date":"2024-11-02T07:44:18","date_gmt":"2024-11-01T23:44:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153473\/"},"modified":"2024-11-02T07:44:19","modified_gmt":"2024-11-01T23:44:19","slug":"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5%e6%99%82-31684","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153473\/","title":{"rendered":"\u932f\u8aa4\u4ee3\u78bc\u7684\u89e3\u6c7a\u65b9\u6848 (\u6578\u64da\u5eab\u5c0e\u5165\u6642 31684)"},"content":{"rendered":"<h1 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5%e6%99%82-31684-WMxYLAMunx\">\u932f\u8aa4\u4ee3\u78bc\u7684\u89e3\u6c7a\u65b9\u6848 (\u6578\u64da\u5eab\u5c0e\u5165\u6642 31684)<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u932f\u8aa4\u4ee3\u78bc31684\u901a\u5e38\u51fa\u73fe\u5728\u5c0e\u5165\u6578\u64da\u6642\uff0c\u9019\u53ef\u80fd\u6703\u5c0d\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9020\u6210\u56f0\u64fe\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u932f\u8aa431684\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u6709\u6548\u5730\u8655\u7406\u6b64\u554f\u984c\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a431684%e7%9a%84%e5%8e%9f%e5%9b%a0-WMxYLAMunx\">\u932f\u8aa431684\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa431684\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u7d50\u69cb\u6216\u6578\u64da\u4e0d\u4e00\u81f4\u6709\u95dc\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u5e38\u898b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u7576\u5c0e\u5165\u7684\u6578\u64da\u985e\u578b\u8207\u6578\u64da\u5eab\u4e2d\u5b9a\u7fa9\u7684\u985e\u578b\u4e0d\u4e00\u81f4\u6642\uff0c\u53ef\u80fd\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u5c07\u5b57\u7b26\u4e32\u6578\u64da\u5c0e\u5165\u5230\u6574\u6578\u985e\u578b\u7684\u5b57\u6bb5\u4e2d\u3002<\/li>\n<li><strong>\u7f3a\u5c11\u5fc5\u8981\u7684\u5b57\u6bb5\uff1a<\/strong>\u5982\u679c\u5c0e\u5165\u7684\u6578\u64da\u7f3a\u5c11\u6578\u64da\u5eab\u4e2d\u5b9a\u7fa9\u7684\u5fc5\u8981\u5b57\u6bb5\uff0c\u5247\u6703\u5c0e\u81f4\u932f\u8aa431684\u3002<\/li>\n<li><strong>\u7d04\u675f\u689d\u4ef6\u9055\u53cd\uff1a<\/strong>\u6578\u64da\u5eab\u4e2d\u53ef\u80fd\u5b58\u5728\u552f\u4e00\u6027\u7d04\u675f\u6216\u5916\u9375\u7d04\u675f\uff0c\u5c0e\u5165\u7684\u6578\u64da\u5982\u679c\u9055\u53cd\u9019\u4e9b\u7d04\u675f\uff0c\u5247\u6703\u5f15\u767c\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u683c\u5f0f\u4e0d\u6b63\u78ba\uff1a<\/strong>\u4f8b\u5982\uff0c\u65e5\u671f\u683c\u5f0f\u4e0d\u7b26\u5408\u6578\u64da\u5eab\u7684\u8981\u6c42\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u5c0e\u5165\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-WMxYLAMunx\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d\u932f\u8aa431684\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-WMxYLAMunx\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u5728\u5c0e\u5165\u6578\u64da\u4e4b\u524d\uff0c\u9996\u5148\u8981\u6aa2\u67e5\u6578\u64da\u7684\u985e\u578b\u3002\u78ba\u4fdd\u5c0e\u5165\u7684\u6578\u64da\u8207\u6578\u64da\u5eab\u4e2d\u5b9a\u7fa9\u7684\u985e\u578b\u4e00\u81f4\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6578\u64da\u5eab\u4e2d\u7684\u5b57\u6bb5\u662f\u6574\u6578\u985e\u578b\uff0c\u5247\u5c0e\u5165\u7684\u6578\u64da\u5fc5\u9808\u662f\u6574\u6578\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e5%bf%85%e8%a6%81%e5%ad%97%e6%ae%b5-WMxYLAMunx\">2. \u78ba\u8a8d\u5fc5\u8981\u5b57\u6bb5<\/h3>\n<p>\u5728\u9032\u884c\u6578\u64da\u5c0e\u5165\u4e4b\u524d\uff0c\u6aa2\u67e5\u6578\u64da\u6e90\u4e2d\u662f\u5426\u5305\u542b\u6240\u6709\u5fc5\u8981\u7684\u5b57\u6bb5\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5eab\u7684\u7d50\u69cb\u4f86\u78ba\u8a8d\u54ea\u4e9b\u5b57\u6bb5\u662f\u5fc5\u9700\u7684\u3002<\/p>\n<pre><code>-- \u67e5\u8a62\u6578\u64da\u5eab\u8868\u7d50\u69cb\nDESCRIBE your_table_name;\n<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%b4%84%e6%9d%9f%e6%a2%9d%e4%bb%b6-WMxYLAMunx\">3. \u6aa2\u67e5\u7d04\u675f\u689d\u4ef6<\/h3>\n<p>\u5728\u5c0e\u5165\u6578\u64da\u4e4b\u524d\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u4e2d\u662f\u5426\u5b58\u5728\u7d04\u675f\u689d\u4ef6\u3002\u78ba\u4fdd\u5c0e\u5165\u7684\u6578\u64da\u4e0d\u6703\u9055\u53cd\u9019\u4e9b\u7d04\u675f\u3002\u4f8b\u5982\uff0c\u6aa2\u67e5\u662f\u5426\u6709\u91cd\u8907\u7684\u552f\u4e00\u503c\u6216\u4e0d\u7b26\u5408\u5916\u9375\u7d04\u675f\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"4-%e6%a0%bc%e5%bc%8f%e5%8c%96%e6%95%b8%e6%93%9a-WMxYLAMunx\">4. \u683c\u5f0f\u5316\u6578\u64da<\/h3>\n<p>\u78ba\u4fdd\u5c0e\u5165\u7684\u6578\u64da\u683c\u5f0f\u6b63\u78ba\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u65e5\u671f\u5b57\u6bb5\uff0c\u61c9\u4f7f\u7528\u6578\u64da\u5eab\u6240\u8981\u6c42\u7684\u683c\u5f0f\u9032\u884c\u683c\u5f0f\u5316\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u6aa2\u67e5\u65e5\u671f\u683c\u5f0f\uff1a<\/p>\n<pre><code>-- \u6aa2\u67e5\u65e5\u671f\u683c\u5f0f\nSELECT * FROM your_table_name WHERE date_column NOT REGEXP '^[0-9]{4}-[0-9]{2}-[0-9]{2}$';\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WMxYLAMunx\">\u7e3d\u7d50<\/h2>\n<p>\u932f\u8aa4\u4ee3\u78bc31684\u5728\u6578\u64da\u5eab\u5c0e\u5165\u904e\u7a0b\u4e2d\u662f\u4e00\u500b\u5e38\u898b\u554f\u984c\uff0c\u4e86\u89e3\u5176\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\u5c0d\u65bc\u7dad\u8b77\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u985e\u578b\u3001\u78ba\u8a8d\u5fc5\u8981\u5b57\u6bb5\u3001\u6aa2\u67e5\u7d04\u675f\u689d\u4ef6\u4ee5\u53ca\u683c\u5f0f\u5316\u6578\u64da\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u904b\u884c\u548c\u9ad8\u6548\u6027\u80fd\u3002\u82e5\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a\u6578\u64da\u5eab\u5c0e\u5165\u6642\u51fa\u73fe\u7684\u932f\u8aa4\u4ee3\u78bc31684\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6392\u67e5\u548c\u4fee\u5fa9\u65b9\u6848\uff0c\u52a9\u60a8\u9806\u5229\u5b8c\u6210\u6578\u64da\u5c0e\u5165\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-153473","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=153473"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153473\/revisions"}],"predecessor-version":[{"id":153474,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153473\/revisions\/153474"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}