{"id":1837,"date":"2019-08-30T15:06:01","date_gmt":"2019-08-30T07:06:01","guid":{"rendered":"http:\/\/www.ouvps.com\/?p=1837"},"modified":"2019-08-30T15:06:01","modified_gmt":"2019-08-30T07:06:01","slug":"laravel-%e6%9f%a5%e7%9c%8bsql%e6%93%8d%e4%bd%9c%e8%ae%b0%e5%bd%95","status":"publish","type":"post","link":"https:\/\/eepu.top\/?p=1837","title":{"rendered":"Laravel \u67e5\u770bSQL\u64cd\u4f5c\u8bb0\u5f55"},"content":{"rendered":"<p>\u65b9\u6cd5\u4e00\uff1a\u4e34\u65f6\u6253\u5370\u64cd\u4f5c\u8bb0\u5f55<\/p>\n<pre>DB::connection()-&gt;enableQueryLog();   # \u5f00\u542f\u6267\u884c\u7684\u65e5\u5fd7\n\u6267\u884c\u7684sql\u8bed\u53e5    # \u8fd9\u91cc\u662f\u7528laravel\u6a21\u578b\u67e5\u8be2\u7684\u8bed\u53e5\nvar_dump(DB::getQueryLog());   # \u6253\u5370\u6a21\u578b\u67e5\u8be2\u6267\u884c\u7684sql\u8bed\u53e5\n<\/pre>\n<p>\u65b9\u6cd5\u4e8c\uff1a\u8f93\u51faSQL\u4fe1\u606f\u5230\u65e5\u5fd7\u6587\u4ef6<br \/>\n\u6253\u5f00\u9879\u76ee\u6587\u4ef6app\/Providers\/AppServiceProvider.php<br \/>\n\u5728boot\u51fd\u6570\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801<\/p>\n<pre>            \\DB::listen(function ($query) {\n                $tmp = str_replace('?', '\"'.'%s'.'\"', $query-&gt;sql);\n                $qBindings = [];\n                foreach ($query-&gt;bindings as $key =&gt; $value) {\n                    if (is_numeric($key)) {\n                        $qBindings[] = $value;\n                    } else {\n                        $tmp = str_replace(':'.$key, '\"'.$value.'\"', $tmp);\n                    }\n                }\n                $tmp = vsprintf($tmp, $qBindings);\n                $tmp = str_replace(\"\\\\\", \"\", $tmp);\n                \\Log::info(' execution time: '.$query-&gt;time.'ms; '.$tmp.\"\\n\\n\\t\");\n\n            }\n        );\n<\/pre>\n<p>\u4fdd\u5b58\uff0c\u518d\u6b21\u6267\u884cSQL\u64cd\u4f5c\uff0cSQL\u64cd\u4f5c\u5c31\u4f1a\u8bb0\u5f55\u5230Laravel\u7684\u65e5\u5fd7\u4e2d\uff0c\u65e5\u5fd7\u76ee\u5f55\u4f4d\u4e8estorage\/logs<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65b9\u6cd5\u4e00\uff1a\u4e34\u65f6\u6253\u5370\u64cd\u4f5c\u8bb0\u5f55 DB::connection()-&gt;enableQueryLog(); # \u5f00 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[75,23],"tags":[],"_links":{"self":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1837"}],"collection":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1837"}],"version-history":[{"count":1,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1837\/revisions"}],"predecessor-version":[{"id":1838,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1837\/revisions\/1838"}],"wp:attachment":[{"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}