{"id":3691,"date":"2023-08-11T08:27:34","date_gmt":"2023-08-10T23:27:34","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=3691"},"modified":"2024-03-06T12:03:29","modified_gmt":"2024-03-06T03:03:29","slug":"post-3691","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/3691","title":{"rendered":"\u4ed6\u6240\u306e\u30b5\u30fc\u30d0\u304b\u3089WordPress\u306e\u8a18\u4e8b\u60c5\u5831\u3092postID\u3092\u6307\u5b9a\u3057\u3066\u53d6\u5f97\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u4ed6\u6240\u306e\u30b5\u30fc\u30d0\u304b\u3089WP\u306e\u8a18\u4e8bID\u3092\u6307\u5b9a\u3057\u305f\u4e0a\u3067\u3001\u5f53\u8a72ID\u306e\u30bf\u30a4\u30c8\u30eb\u30fb\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cfURL\u30fb\u8a18\u4e8bURL\u3092\u53d6\u5f97\u3057\u305f\u304b\u3063\u305f\u3002\u53d6\u5f97\u5143\u306fPHP\u304c\u5229\u7528\u4e0d\u53ef\u306a\u305f\u3081Ajax\u7b49\u3067WP\u5074\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001json\u30c7\u30fc\u30bf\u7b49\u3067\u30c7\u30fc\u30bf\u3092\u5f15\u3063\u5f35\u3063\u3066\u304d\u305f\u3044\u3002WP\u5074\u306e\u5bfe\u5fdc\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\n\/\/WordPress\u95a2\u9023\u306e\u95a2\u6570\u3092\u4f7f\u3046\u305f\u3081\u306b\u547c\u3073\u51fa\u3057(\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u9069\u5b9c\u5909\u66f4)\r\nrequire '.\/wp-load.php';\r\n\r\ndo{\r\n\r\n    \/\/\u8a18\u4e8bID\u304c\u7121\u3044\u5834\u5408\r\n    if( !$_GET['post_id'] ){\r\n        $return['status'] = 400; \/\/\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u306f\u9069\u5b9c\u5909\u66f4\r\n        break;\r\n    }\r\n\r\n    $post_id = $_GET['post_id'];\r\n    $post_info = get_post( $post_id );\r\n\r\n    \/\/\u8a18\u4e8b\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\r\n    if( !$post_info ){\r\n        $return['status'] = 404; \/\/\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u306f\u9069\u5b9c\u5909\u66f4\r\n        break;\r\n    }\r\n\r\n    $return = array(\r\n        'post_data' =&gt; array(\r\n            'title' =&gt; $post_info-&gt;post_title, \/\/\u30bf\u30a4\u30c8\u30eb\r\n            'link' =&gt; get_permalink( $post_id ), \/\/\u30ea\u30f3\u30af\r\n            'thumbnail' =&gt; get_the_post_thumbnail_url( $post_id ), \/\/\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u306eURL\r\n        ),\r\n        'status' =&gt; 200,\r\n    );\r\n\r\n}while(0);\r\n\r\necho json_encode($return);<\/pre>\n<p>&nbsp;<\/p>\n<h2>\u305d\u306e\u4ed6<\/h2>\n<p>\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u304b\u3089\u8a18\u4e8b\u60c5\u5831\u3092\u53d6\u5f97\u3057\u305f\u3044\u3001\u3068\u304b\u5834\u5408\u306f\u5148\u306b<a href=\"https:\/\/taitan916.info\/blog\/archives\/2899\" target=\"_blank\" rel=\"noopener\">\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u691c\u7d22\u3057\u3066\u8a18\u4e8bID\u3092\u53d6\u5f97\u3059\u308b<\/a>\u306e\u304c\u826f\u3055\u305d\u3046\u3002\u305d\u308c\u304c\u96e3\u3057\u305d\u3046\u306a\u5834\u5408\u306fpostmeta\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u76f4\u63a5\u5f15\u3063\u5f35\u3063\u3066\u304f\u308b\u3088\u3046\u306b\u305d\u3053\u3060\u3051SQL\u6587\u3092\u66f8\u304f\u306e\u304c\u65e9\u3044\u304b\u3082\u3002\u4ee5\u4e0bSQL\u6587\u306e\u4f8b\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">SELECT post_id \r\nFROM wp_postmeta \r\nWHERE meta_key LIKE 'item_00%' \r\nAND meta_value = 'xxx';<\/pre>\n<p>meta_key\u3084meta_value\u306e\u5024\u306f\u9069\u5b9c\u5909\u66f4\u3059\u308b\u3053\u3068\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ed6\u6240\u306e\u30b5\u30fc\u30d0\u304b\u3089WP\u306e\u8a18\u4e8bID\u3092\u6307\u5b9a\u3057\u305f\u4e0a\u3067\u3001\u5f53\u8a72ID\u306e\u30bf\u30a4\u30c8\u30eb\u30fb\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b ... <\/p>\n","protected":false},"author":1,"featured_media":1093,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,24,41],"tags":[],"class_list":["post-3691","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","category-wordpress","category-cms"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/3691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/comments?post=3691"}],"version-history":[{"count":1,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/3691\/revisions"}],"predecessor-version":[{"id":5375,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/3691\/revisions\/5375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/1093"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=3691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=3691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=3691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}