{"id":6030,"date":"2020-08-09T10:38:56","date_gmt":"2020-08-09T01:38:56","guid":{"rendered":"https:\/\/nsme.red\/wp\/?p=6030"},"modified":"2024-07-30T12:18:57","modified_gmt":"2024-07-30T03:18:57","slug":"wpdb","status":"publish","type":"post","link":"https:\/\/core.nsme.net\/notes\/wordpress\/%e9%96%a2%e6%95%b0-wordpress\/6030\/","title":{"rendered":"WPDB"},"content":{"rendered":"\n<pre class=\"wp-block-preformatted\">global $wpdb;<br><br>\/\/\u53d6\u5f97<br>$allstaff = $wpdb->get_results( $sql);<br><br>\/\/\uff11\u884c\u306e\u307f\u53d6\u5f97<br>$wpdb->get_row( $sql);<br><br>\/\/1\u3064\u306e\u30ab\u30e9\u30e0\u306e\u307f\u53d6\u5f97<br>$order1 = $wpdb->get_var($sql);<br><br>\/\/\uff11\u3064\u306e\u30ab\u30e9\u30e0\u3092\u8907\u6570\u884c\u3067\u53d6\u5f97<br>$res = $wpdb->get_col($sql);<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4efb\u610f\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\n$wpdb-&gt;query($sql)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">$wpdb-&gt;get_results\u306e\u884c\u6570\u3092\u53d6\u5f97<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/\u6700\u5f8c\u306b\u5b9f\u884c\u3057\u305f\u30af\u30a8\u30ea\u300c$sql\u300d\u306e\u884c\u6570\u3092\u53d6\u5f97\n$num = $wpdb-&gt;num_rows; <\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>global $wpdb;\/\/\u53d6\u5f97$allstaff = $wpdb->get_results( $sql);\/\/\uff11\u884c\u306e\u307f\u53d6\u5f97$wpdb->get_row( $sql);\/\/1\u3064\u306e\u30ab\u30e9\u30e0\u306e\u307f\u53d6\u5f97$order1 = $wp [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[31],"tags":[],"class_list":["post-6030","post","type-post","status-publish","format-standard","hentry","category--wordpress"],"acf":[],"_links":{"self":[{"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/posts\/6030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/comments?post=6030"}],"version-history":[{"count":6,"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/posts\/6030\/revisions"}],"predecessor-version":[{"id":6275,"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/posts\/6030\/revisions\/6275"}],"wp:attachment":[{"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/media?parent=6030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/categories?post=6030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/core.nsme.net\/notes\/wp-json\/wp\/v2\/tags?post=6030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}