{"id":43349,"date":"2017-06-19T14:48:26","date_gmt":"2017-06-19T06:48:26","guid":{"rendered":"http:\/\/www.xyryd.com\/?p=43349"},"modified":"2021-06-10T21:39:24","modified_gmt":"2021-06-10T13:39:24","slug":"%e6%9f%a5%e7%9c%8bwordpress%e5%bd%93%e5%89%8d%e9%a1%b5%e9%9d%a2%e6%89%a7%e8%a1%8c%e7%9a%84%e6%89%80%e6%9c%89sql%e8%af%ad%e5%8f%a5","status":"publish","type":"post","link":"http:\/\/www.xyryd.com\/43349.html","title":{"rendered":"\u67e5\u770bWordPress\u5f53\u524d\u9875\u9762\u6267\u884c\u7684\u6240\u6709SQL\u8bed\u53e5"},"content":{"rendered":"\n\n\n<p>\u5f00\u53d1WordPress\u4e3b\u9898\u6216\u8005\u63d2\u4ef6\u65f6\u53ef\u80fd\u9700\u8981\u67e5\u770b\u5f53\u524d\u9875\u9762\u6267\u884c\u4e86\u54ea\u4e9bSQL\u8bed\u53e5\uff0c\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/www.xyryd.com\/43349.html\/#1_%E4%BB%A3%E7%A0%81%E6%96%B9%E5%BC%8F\" title=\"1. \u4ee3\u7801\u65b9\u5f0f\">1. \u4ee3\u7801\u65b9\u5f0f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/www.xyryd.com\/43349.html\/#%E5%AE%89%E8%A3%85%E6%8F%92%E4%BB%B6\" title=\"\u5b89\u88c5\u63d2\u4ef6\">\u5b89\u88c5\u63d2\u4ef6<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%E4%BB%A3%E7%A0%81%E6%96%B9%E5%BC%8F\"><\/span>1. \u4ee3\u7801\u65b9\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u7b2c\u4e00\u6b65\uff0c\u6253\u5f00wp-config.php\uff0c\u6dfb\u52a0<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">define('SAVEQUERIES', true);\n<\/pre>\n\n\n\n<p>\u5f00\u542f<strong>SAVEQUERIES<\/strong>\u4f1a\u4f7fWordPress\u5c06\u5f53\u524d\u9875\u9762\u6267\u884c\u7684sql\u67e5\u8be2\u4fdd\u5b58\u5230\u4e00\u4e2a\u6570\u7ec4\u4e2d\uff0c\u6570\u7ec4\u4fdd\u5b58\u4e86\u6bcf\u6761\u67e5\u8be2\u7684\u8bed\u53e5\u3001\u8c03\u7528\u8be5\u67e5\u8be2\u7684\u51fd\u6570\u4ee5\u53ca\u6267\u884c\u65f6\u95f4\u3002\u53ea\u8981\u6253\u5370\u8fd9\u4e2a\u6570\u7ec4\u5c31\u80fd\u4e86\u89e3\u5f53\u524d\u9875\u9762\u6240\u6709\u7684sql\u67e5\u8be2\u4e86\uff0c\u6240\u4ee5\u2026<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u6b65\uff0c\u6253\u5370\u6570\u7ec4\uff0c\u5c06\u4e0b\u9762\u7684\u4ee3\u7801\u653e\u5230footer.php &lt;\/body&gt;\u524d\u9762<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;?php\nif (current_user_can('administrator')){\n    global $wpdb;\n    echo \"&lt;pre&gt;\";\n    print_r($wpdb-&gt;queries);\n    echo \"&lt;\/pre&gt;\";\n}\n?&gt;<\/pre>\n\n\n\n<p>\u5177\u4f53\u53ef\u4ee5\u53c2\u8003\u8fd9\u91cc\uff0c\u6700\u597d\u5230\u4e0b\u9762\u7684\u5730\u5740\u62f7\u8d1d\u4ee3\u7801<\/p>\n\n\n\n<p><a href=\"http:\/\/codex.wordpress.org\/Editing_wp-config.php#Save_queries_for_analysis\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/codex.wordpress.org\/Editing_wp-config.php#Save_queries_for_analysis<\/a><\/p>\n\n\n\n<p>\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u8fd9\u6bb5\u4ee3\u7801\u9650\u5b9a\u53ea\u6709\u7ba1\u7406\u5458\u624d\u80fd\u770b\u89c1<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%89%E8%A3%85%E6%8F%92%E4%BB%B6\"><\/span>\u5b89\u88c5\u63d2\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6709\u4e00\u4e2a\u63d2\u4ef6\u53ef\u4ee5\u975e\u5e38\u5b8c\u7f8e\u7684\u5b8c\u6210\u4e0a\u9762\u7684\u529f\u80fd\uff0c\u5e76\u4e14\u7528\u6e05\u6670\u660e\u4e86\u7684\u683c\u5f0f\u663e\u793asql\u8bed\u53e5\uff0c\u770b\u8d77\u6765\u66f4\u8212\u670d\uff0c\u8fd8\u4e0d\u7528\u4fee\u6539wp-config.php\uff0c\u4f7f\u7528\u5b8c\u5220\u9664\u5373\u53ef\uff0c\u65b9\u4fbf\u6781\u4e86\u3002<\/p>\n\n\n\n<p><strong>\u63d2\u4ef6\uff1aDebug Queries <a href=\"http:\/\/wordpress.org\/extend\/plugins\/debug-queries\/installation\/\" target=\"_blank\" rel=\"noreferrer noopener\">&gt;&gt;<\/a><\/strong><\/p>\n\n\n\n<p>\u4e0b\u8f7d\u8be5\u63d2\u4ef6\uff0c\u6fc0\u6d3b\u540e\u5c31\u80fd\u5728\u524d\u53f0\u770b\u89c1\u6240\u6709\u7684Sql\u67e5\u8be2\uff0c\u5f53\u7136\uff0c\u4e5f\u9700\u8981\u7ba1\u7406\u5458\u7684\u6743\u9650\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u53d1WordPress\u4e3b\u9898\u6216\u8005\u63d2\u4ef6\u65f6\u53ef\u80fd\u9700\u8981\u67e5\u770b\u5f53\u524d\u9875\u9762\u6267\u884c\u4e86\u54ea\u4e9bSQL\u8bed\u53e5\uff0c\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0 1. \u4ee3\u7801\u65b9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":43051,"comment_status":"open","ping_status":"closed","sticky":false,"template":"single-with-sidebar","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/posts\/43349"}],"collection":[{"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/comments?post=43349"}],"version-history":[{"count":0,"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/posts\/43349\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/media\/43051"}],"wp:attachment":[{"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/media?parent=43349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/categories?post=43349"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xyryd.com\/wp-json\/wp\/v2\/tags?post=43349"}],"curies":[{"name":"wp","href":"http:\/\/api.w.org\/{rel}","templated":true}]}}