{"id":186290,"date":"2024-11-11T04:41:26","date_gmt":"2024-11-10T20:41:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186290\/"},"modified":"2024-11-11T04:41:27","modified_gmt":"2024-11-10T20:41:27","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%87%ba%e9%8c%af%e8%a9%b2%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bc%e7%94%9f%e9%8c%af%e8%aa%a4%e6%80%8e%e9%ba%bc%e8%be%a6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186290\/","title":{"rendered":"\u6578\u64da\u5eab\u51fa\u932f\u8a72\u5982\u4f55\u8655\u7406\uff08\u6578\u64da\u5eab\u767c\u751f\u932f\u8aa4\u600e\u9ebc\u8fa6\uff09"},"content":{"rendered":"<h1 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id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8c%af%e8%aa%a4%e9%a1%9e%e5%9e%8b-DeKREQIgeO\">\u5e38\u898b\u7684\u6578\u64da\u5eab\u932f\u8aa4\u985e\u578b<\/h2>\n<ul>\n<li><strong>\u9023\u63a5\u932f\u8aa4\uff1a<\/strong>\u9019\u985e\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u61c9\u7528\u7a0b\u5f0f\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u662f\u7531\u65bc\u914d\u7f6e\u932f\u8aa4\u3001\u7db2\u7d61\u554f\u984c\u6216\u6578\u64da\u5eab\u670d\u52d9\u672a\u555f\u52d5\u3002<\/li>\n<li><strong>\u67e5\u8a62\u932f\u8aa4\uff1a<\/strong>\u7576\u57f7\u884c\u7684SQL\u67e5\u8a62\u8a9e\u6cd5\u4e0d\u6b63\u78ba\u6216\u67e5\u8a62\u7684\u6578\u64da\u4e0d\u5b58\u5728\u6642\uff0c\u6703\u51fa\u73fe\u67e5\u8a62\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\u932f\u8aa4\uff1a<\/strong>\u9019\u985e\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u6578\u64da\u4e0d\u7b26\u5408\u9810\u5b9a\u7684\u7d04\u675f\u689d\u4ef6\u6642\uff0c\u4f8b\u5982\u4e3b\u9375\u91cd\u8907\u6216\u5916\u9375\u7d04\u675f\u5931\u6557\u3002<\/li>\n<li><strong>\u6027\u80fd\u554f\u984c\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6027\u80fd\u53ef\u80fd\u6703\u4e0b\u964d\uff0c\u5c0e\u81f4\u8d85\u6642\u6216\u97ff\u61c9\u7de9\u6162\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8c%af%e8%aa%a4%e7%9a%84%e8%99%95%e7%90%86%e6%ad%a5%e9%a9%9f-DeKREQIgeO\">\u6578\u64da\u5eab\u932f\u8aa4\u7684\u8655\u7406\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e9%8c%af%e8%aa%a4%e4%bf%a1%e6%81%af-DeKREQIgeO\">1. \u78ba\u8a8d\u932f\u8aa4\u4fe1\u606f<\/h3>\n<p>\u7576\u6578\u64da\u5eab\u51fa\u73fe\u932f\u8aa4\u6642\uff0c\u9996\u5148\u8981\u67e5\u770b\u932f\u8aa4\u4fe1\u606f\u3002\u5927\u591a\u6578\u6578\u64da\u5eab\u7cfb\u7d71\u6703\u63d0\u4f9b\u8a73\u7d30\u7684\u932f\u8aa4\u4ee3\u78bc\u548c\u63cf\u8ff0\uff0c\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u3002\u4f8b\u5982\uff0cMySQL\u7684\u932f\u8aa4\u4ee3\u78bc\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u5b98\u65b9\u6587\u6a94\u4f86\u7372\u5f97\u5177\u9ad4\u7684\u89e3\u91cb\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-DeKREQIgeO\">2. \u6aa2\u67e5\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u662f\u7531\u65bc\u9023\u63a5\u554f\u984c\u5f15\u8d77\u7684\uff0c\u8acb\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd\u4e3b\u6a5f\u540d\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u6b63\u78ba\u7121\u8aa4\u3002\u6b64\u5916\uff0c\u78ba\u8a8d\u6578\u64da\u5eab\u670d\u52d9\u662f\u5426\u6b63\u5728\u904b\u884c\uff0c\u4e26\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u662f\u5426\u5141\u8a31\u9023\u63a5\u3002<\/p>\n<h3 id=\"3-%e8%aa%bf%e8%a9%a6sql%e6%9f%a5%e8%a9%a2-DeKREQIgeO\">3. \u8abf\u8a66SQL\u67e5\u8a62<\/h3>\n<p>\u5c0d\u65bc\u67e5\u8a62\u932f\u8aa4\uff0c\u5efa\u8b70\u5c07SQL\u67e5\u8a62\u5728\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u4e2d\u55ae\u7368\u57f7\u884c\uff0c\u4ee5\u6aa2\u67e5\u5176\u6b63\u78ba\u6027\u3002\u53ef\u4ee5\u4f7f\u7528 <code>EXPLAIN<\/code> \u8a9e\u53e5\u4f86\u5206\u6790\u67e5\u8a62\u7684\u57f7\u884c\u8a08\u5283\uff0c\u627e\u51fa\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-DeKREQIgeO\">4. \u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027<\/h3>\n<p>\u5982\u679c\u51fa\u73fe\u6578\u64da\u5b8c\u6574\u6027\u932f\u8aa4\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u6578\u64da\u7684\u7d04\u675f\u689d\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528 <code>SELECT<\/code> \u8a9e\u53e5\u4f86\u67e5\u8a62\u53ef\u80fd\u9055\u53cd\u7d04\u675f\u7684\u6578\u64da\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u4fee\u6b63\u3002<\/p>\n<h3 id=\"5-%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-DeKREQIgeO\">5. \u6027\u80fd\u512a\u5316<\/h3>\n<p>\u5c0d\u65bc\u6027\u80fd\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u5c0d\u6578\u64da\u5eab\u9032\u884c\u512a\u5316\uff0c\u4f8b\u5982\u5efa\u7acb\u7d22\u5f15\u3001\u8abf\u6574\u67e5\u8a62\u8a9e\u53e5\u6216\u589e\u52a0\u786c\u9ad4\u8cc7\u6e90\u3002\u4f7f\u7528\u6578\u64da\u5eab\u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\u4f86\u5206\u6790\u67e5\u8a62\u7684\u57f7\u884c\u6642\u9593\u548c\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u627e\u51fa\u9700\u8981\u512a\u5316\u7684\u90e8\u5206\u3002<\/p>\n<h2 id=\"%e9%a0%90%e9%98%b2%e6%8e%aa%e6%96%bd-DeKREQIgeO\">\u9810\u9632\u63aa\u65bd<\/h2>\n<ul>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u53ef\u4ee5\u5728\u767c\u751f\u932f\u8aa4\u6642\u8fc5\u901f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7cfb\u7d71\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u5be6\u6642\u76e3\u63a7\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u5065\u5eb7\u72c0\u614b\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u74b0\u5883\uff1a<\/strong>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u9032\u884c\u66f4\u6539\u4e4b\u524d\uff0c\u61c9\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u9032\u884c\u5145\u5206\u6e2c\u8a66\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DeKREQIgeO\">\u7e3d\u7d50<\/h2>\n<p>\u6578\u64da\u5eab\u932f\u8aa4\u662f\u958b\u767c\u548c\u904b\u7dad\u904e\u7a0b\u4e2d\u4e0d\u53ef\u907f\u514d\u7684\u6311\u6230\uff0c\u4f46\u901a\u904e\u6b63\u78ba\u7684\u8655\u7406\u6b65\u9a5f\u548c\u9810\u9632\u63aa\u65bd\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u5176\u5c0d\u696d\u52d9\u7684\u5f71\u97ff\u3002\u4e86\u89e3\u5e38\u898b\u7684\u932f\u8aa4\u985e\u578b\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u5c08\u696d\u7684\u652f\u6301\u6216\u670d\u52d9\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u6709\u6548\u8655\u7406\u6578\u64da\u5eab\u932f\u8aa4\uff0c\u5305\u62ec\u6392\u67e5\u554f\u984c\u3001\u6062\u5fa9\u6578\u64da\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-186290","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186290","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=186290"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186290\/revisions"}],"predecessor-version":[{"id":186291,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186290\/revisions\/186291"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=186290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=186290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=186290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}