{"id":4775,"date":"2025-10-23T15:27:35","date_gmt":"2025-10-23T07:27:35","guid":{"rendered":"https:\/\/www.zhaozhao123.cn\/wpcms\/bjjc\/4775.html"},"modified":"2025-10-23T16:54:01","modified_gmt":"2025-10-23T08:54:01","slug":"wordpress%e5%a4%9a%e7%ab%99%e7%82%b9%e9%87%8d%e5%86%99%e4%b8%8a%e4%bc%a0%e7%9b%ae%e5%bd%95%e7%bb%93%e6%9e%84%ef%bc%8c%e5%88%a0%e9%99%a4%e5%ad%90%e7%ab%99%e7%82%b9%e6%89%80%e6%9c%89%e7%ab%99%e7%82%b9","status":"publish","type":"bjjc","link":"https:\/\/www.zhaozhao123.cn\/wpcms\/bjjc\/4775.html","title":{"rendered":"WordPress\u91cd\u5199\u56fe\u7247\u4e0a\u4f20\u76ee\u5f55\uff0c\u5e76\u4f7f\u7528\u4e13\u95e8\u7684\u56fe\u7247\u57df\u540d\u5b9e\u73b0\u4ee3\u7801"},"content":{"rendered":"<p>\u6ee1\u8db3\u4ee5\u4e0b\u4e24\u4e2a\u9700\u6c42\uff0c\u6211\u4eec\u9700\u8981\u54ea\u4e9b\u64cd\u4f5c\uff1f<\/p><ul 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'your_revise_upload_dir' ) ) :\n    function your_revise_upload_dir($upload) {\n        $site_url = get_home_url(get_main_site_id());\n        $site_url = str_replace('www', 'img', $site_url);\n        $site_id = get_current_blog_id();\n\n        $custom_dir = '\/images';\n\n        $relpath = ABSPATH;\n\n        $imgbase_path = $relpath. $custom_dir.'\/sites'.$site_id;\n        \n        if ( ! file_exists( $imgbase_path ) ) { \n            wp_mkdir_p( $imgbase_path ); \/\/\u5982\u679c\u8fd9\u4e9b\u76ee\u5f55\u4e0d\u5b58\u5728\uff0c\u5219\u8fdb\u884c\u521b\u5efa\n        }\n\n        \n        $upload['path'] = $imgbase_path.$upload['subdir'];\n        $upload['url'] = $site_url . $custom_dir.'\/sites'.$site_id.$upload['subdir'];\n        \/\/ $upload['subdir'] = $custom_dir;\n        $upload['basedir'] = $imgbase_path;\n        $upload['baseurl'] = $site_url . $custom_dir.'\/sites'.$site_id;\n\n        return $upload;\n    }\nendif;\nadd_filter('upload_dir', 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str_replace('www', 'img', $site_url);\n$site_id = get_current_blog_id();<\/code><\/pre><ul class=\"wp-block-list\">\n<li>\u83b7\u53d6\u4e3b\u7ad9\u70b9\u7684\u9996\u9875 URL<\/li>\n\n\n\n<li>\u5c06 URL \u4e2d\u7684 &#8220;www&#8221; \u66ff\u6362\u4e3a &#8220;img&#8221;\uff08\u53ef\u80fd\u662f\u4e3a\u4e86\u4f7f\u7528 CDN \u6216\u4e13\u95e8\u7684\u56fe\u7247\u57df\u540d\uff09<\/li>\n\n\n\n<li>\u83b7\u53d6\u5f53\u524d\u7ad9\u70b9\u7684 ID\uff08\u652f\u6301\u591a\u7ad9\u70b9\uff09<\/li>\n<\/ul><h3 class=\"wp-block-heading\">3. \u8bbe\u7f6e\u81ea\u5b9a\u4e49\u76ee\u5f55<\/h3><pre class=\"wp-block-code\"><code>$custom_dir = '\/images';\n$relpath = ABSPATH;\n$imgbase_path = $relpath. $custom_dir.'\/sites'.$site_id;<\/code><\/pre><ul class=\"wp-block-list\">\n<li>\u5b9a\u4e49\u81ea\u5b9a\u4e49\u76ee\u5f55\u4e3a <code>\/images<\/code><\/li>\n\n\n\n<li>\u6784\u5efa\u5b8c\u6574\u7684\u7269\u7406\u8def\u5f84\uff1a<code>\u7f51\u7ad9\u6839\u76ee\u5f55\/images\/sites{\u7ad9\u70b9ID}<\/code><\/li>\n<\/ul><h3 class=\"wp-block-heading\">4. \u521b\u5efa\u76ee\u5f55<\/h3><pre class=\"wp-block-code\"><code>if ( ! file_exists( $imgbase_path ) ) { \n    wp_mkdir_p( $imgbase_path );\n}<\/code><\/pre><ul class=\"wp-block-list\">\n<li>\u5982\u679c\u76ee\u6807\u76ee\u5f55\u4e0d\u5b58\u5728\uff0c\u81ea\u52a8\u521b\u5efa\uff08\u5305\u62ec\u6240\u6709\u7236\u7ea7\u76ee\u5f55\uff09<\/li>\n<\/ul><h3 class=\"wp-block-heading\">5. \u4fee\u6539\u4e0a\u4f20\u8def\u5f84\u914d\u7f6e<\/h3><pre class=\"wp-block-code\"><code>$upload['path'] = $imgbase_path.$upload['subdir'];\n$upload['url'] = $site_url . $custom_dir.'\/sites'.$site_id.$upload['subdir'];\n$upload['basedir'] = $imgbase_path;\n$upload['baseurl'] = $site_url . 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