{"id":32874,"date":"2024-11-25T14:08:34","date_gmt":"2024-11-25T06:08:34","guid":{"rendered":"https:\/\/fwq.ai\/blog\/32874\/"},"modified":"2024-11-25T14:08:34","modified_gmt":"2024-11-25T06:08:34","slug":"%e5%a6%82%e4%bd%95%e4%b8%bawordpress%e6%8f%92%e4%bb%b6%e6%b7%bb%e5%8a%a0%e5%a4%87%e4%bb%bd%e8%bf%98%e5%8e%9f%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/32874\/","title":{"rendered":"\u5982\u4f55\u4e3aWordPress\u63d2\u4ef6\u6dfb\u52a0\u5907\u4efd\u8fd8\u539f\u529f\u80fd"},"content":{"rendered":"

\"\u5982\u4f55\u4e3aWordPress\u63d2\u4ef6\u6dfb\u52a0\u5907\u4efd\u8fd8\u539f\u529f\u80fd\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u4e3aWordPress\u63d2\u4ef6\u6dfb\u52a0\u5907\u4efd\u8fd8\u539f\u529f\u80fd<\/p>\n

\u5728\u4f7f\u7528WordPress\u5f00\u53d1\u63d2\u4ef6\u65f6\uff0c\u5907\u4efd\u8fd8\u539f\u529f\u80fd\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff0c\u5b83\u80fd\u5e2e\u52a9\u6211\u4eec\u5728\u63d2\u4ef6\u51fa\u73b0\u95ee\u9898\u6216\u8005\u9700\u8981\u8fc1\u79fb\u7f51\u7ad9\u7684\u65f6\u5019\uff0c\u8f7b\u677e\u5730\u4fdd\u5b58\u548c\u6062\u590d\u6570\u636e\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4e3aWordPress\u63d2\u4ef6\u6dfb\u52a0\u5907\u4efd\u8fd8\u539f\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u521b\u5efa\u6570\u636e\u5e93\u8868\u683c<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u5e93\u8868\u683c\uff0c\u7528\u4e8e\u5b58\u50a8\u5907\u4efd\u7684\u6570\u636e\u3002\u6253\u5f00phpMyAdmin\u6216\u8005\u5176\u4ed6\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8868\u683c\uff0c\u5e76\u4e3a\u5176\u547d\u540d\u3002<\/p>\n

    CREATE TABLE `wp_plugin_backup` (\n  `id` mediumint(9) NOT NULL AUTO_INCREMENT,\n  `backup_data` longtext NOT NULL,\n  PRIMARY KEY (`id`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \n
    1. \u6dfb\u52a0\u83dc\u5355\u9009\u9879\u548c\u9875\u9762<\/li>\n<\/ol>\n
      \u6211\u4eec\u9700\u8981\u5728WordPress\u540e\u53f0\u63d2\u4ef6\u83dc\u5355\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u5b50\u83dc\u5355\u9009\u9879\uff0c\u7528\u4e8e\u8fdb\u884c\u5907\u4efd\u548c\u8fd8\u539f\u64cd\u4f5c\u3002\u6253\u5f00\u4f60\u7684\u63d2\u4ef6\u4e3b\u6587\u4ef6\uff0c\u5728add_action\u51fd\u6570\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
      add_action('admin_menu', 'plugin_add_menu');\n\nfunction plugin_add_menu() {\n    add_submenu_page(\n        'options-general.php',\n        '\u63d2\u4ef6\u5907\u4efd\u8fd8\u539f',\n        '\u63d2\u4ef6\u5907\u4efd\u8fd8\u539f',\n        'manage_options',\n        'plugin-backup-page',\n        'plugin_backup_page_callback'\n    );\n}<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u7136\u540e\uff0c\u5728\u4e0e\u4e3b\u6587\u4ef6\u540c\u7ea7\u7684\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u65b0\u7684PHP\u6587\u4ef6\uff0c\u547d\u540d\u4e3aplugin_backup_page.php\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
      function plugin_backup_page_callback() {\n    ?&gt;\n    <div class=\"wrap\">\n        <h1><?php echo esc_html(get_admin_page_title()); ?><\/h1>\n        <form action=\"&lt;?php%20echo%20admin_url('admin-post.php');%20?&gt;\" method=\"post\">\n            <input type=\"hidden\" name=\"action\" value=\"plugin_backup\"><?php wp_nonce_field('plugin_backup_action', 'plugin_backup_nonce'); ?><input type=\"submit\" class=\"button button-primary\" value=\"\u5907\u4efd\u63d2\u4ef6\u6570\u636e\">\n<\/form>\n        <br><form action=\"&lt;?php%20echo%20admin_url('admin-post.php');%20?&gt;\" method=\"post\">\n            <input type=\"hidden\" name=\"action\" value=\"plugin_restore\"><?php wp_nonce_field('plugin_restore_action', 'plugin_restore_nonce'); ?><input type=\"submit\" class=\"button\" value=\"\u6062\u590d\u63d2\u4ef6\u6570\u636e\">\n<\/form>\n    <\/div>\n    <?php }<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \n
      1. \u5907\u4efd\u6570\u636e<\/li>\n<\/ol>\n
        \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u6dfb\u52a0\u5907\u4efd\u529f\u80fd\u7684\u4ee3\u7801\u3002\u6253\u5f00\u4f60\u7684\u63d2\u4ef6\u4e3b\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
        add_action('admin_post_plugin_backup', 'plugin_backup');\n\nfunction plugin_backup() {\n    if (!current_user_can('manage_options')) {\n        wp_die('You do not have sufficient permissions to access this page.');\n    }\n\n    check_admin_referer('plugin_backup_action', 'plugin_backup_nonce');\n\n    global $wpdb;\n    $table_name = $wpdb-&gt;prefix . 'plugin_backup';\n    $backup_data = json_encode(\/* \u8fd9\u91cc\u6839\u636e\u4f60\u7684\u63d2\u4ef6\u9700\u8981\u5907\u4efd\u7684\u6570\u636e\u6765\u8fdb\u884c\u83b7\u53d6 *\/);\n\n    $wpdb-&gt;insert($table_name, array('backup_data' =&gt; $backup_data));\n\n    wp_redirect(admin_url('options-general.php?page=plugin-backup-page'));\n    exit;\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \n
        1. \u8fd8\u539f\u6570\u636e<\/li>\n<\/ol>\n
          \u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u6dfb\u52a0\u8fd8\u539f\u529f\u80fd\u7684\u4ee3\u7801\u3002\u540c\u6837\u5728\u63d2\u4ef6\u4e3b\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
          add_action('admin_post_plugin_restore', 'plugin_restore');\n\nfunction plugin_restore() {\n    if (!current_user_can('manage_options')) {\n        wp_die('You do not have sufficient permissions to access this page.');\n    }\n\n    check_admin_referer('plugin_restore_action', 'plugin_restore_nonce');\n\n    global $wpdb;\n    $table_name = $wpdb-&gt;prefix . 'plugin_backup';\n    $latest_backup = $wpdb-&gt;get_var(\"SELECT backup_data FROM $table_name ORDER BY id DESC LIMIT 1\");\n    $restored_data = json_decode($latest_backup, true);\n\n    \/* \u8fd9\u91cc\u6839\u636e\u4f60\u7684\u63d2\u4ef6\u9700\u8981\u8fd8\u539f\u7684\u6570\u636e\u6765\u8fdb\u884c\u76f8\u5e94\u7684\u64cd\u4f5c *\/\n\n    wp_redirect(admin_url('options-general.php?page=plugin-backup-page'));\n    exit;\n}<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u81f3\u6b64\uff0c\u6211\u4eec\u5df2\u7ecf\u5b9e\u73b0\u4e86WordPress\u63d2\u4ef6\u7684\u5907\u4efd\u8fd8\u539f\u529f\u80fd\u3002\u7528\u6237\u5728\u540e\u53f0\u8bbf\u95ee\u63d2\u4ef6\u7ba1\u7406\u83dc\u5355\u65f6\uff0c\u53ef\u4ee5\u70b9\u51fb”\u5907\u4efd\u63d2\u4ef6\u6570\u636e”\u6309\u94ae\u6765\u5907\u4efd\u6570\u636e\uff0c\u70b9\u51fb”\u6062\u590d\u63d2\u4ef6\u6570\u636e”\u6309\u94ae\u6765\u8fd8\u539f\u6570\u636e\u3002<\/p>\n
          \u7b14\u8005\u5efa\u8bae\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u5bf9\u5907\u4efd\u548c\u8fd8\u539f\u7684\u6570\u636e\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406\u548c\u4f18\u5316\u3002\u540c\u65f6\uff0c\u53ef\u4ee5\u7075\u6d3b\u8fd0\u7528WordPress\u6570\u636e\u5e93\u64cd\u4f5c\u7c7b$wpdb\u548c\u5408\u9002\u7684\u6570\u636e\u5e8f\u5217\u5316\u65b9\u6cd5\u6765\u9002\u5e94\u4e0d\u540c\u60c5\u51b5\u4e0b\u7684\u63d2\u4ef6\u5f00\u53d1\u9700\u6c42\u3002<\/p>\n
          \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4e3aWordPress\u63d2\u4ef6\u6dfb\u52a0\u5907\u4efd\u8fd8\u539f\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
          \u5982\u4f55\u4e3aWordPress\u63d2\u4ef6\u6dfb\u52a0\u5907\u4efd\u8fd8\u539f\u529f\u80fd \u5728\u4f7f\u7528WordPress\u5f00\u53d1\u63d2\u4ef6\u65f6\uff0c\u5907\u4efd\u8fd8\u539f\u529f\u80fd\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff0c\u5b83\u80fd\u5e2e\u52a9\u6211\u4eec\u5728\u63d2\u4ef6\u51fa\u73b0\u95ee\u9898\u6216\u8005\u9700\u8981\u8fc1\u79fb\u7f51\u7ad9\u7684\u65f6\u5019\uff0c\u8f7b\u677e\u5730\u4fdd\u5b58\u548c\u6062\u590d\u6570\u636e\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4e3aWordPress\u63d2\u4ef6\u6dfb\u52a0\u5907\u4efd\u8fd8\u539f\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002 \u521b\u5efa\u6570\u636e\u5e93\u8868\u683c \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u5e93\u8868\u683c\uff0c\u7528\u4e8e\u5b58\u50a8\u5907\u4efd\u7684\u6570\u636e\u3002\u6253\u5f00phpMyAdmin\u6216\u8005\u5176\u4ed6\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8868\u683c\uff0c\u5e76\u4e3a\u5176\u547d\u540d\u3002 CREATE TABLE `wp_plugin_backup` ( `id` mediumint(9) NOT NULL AUTO_INCREMENT, `backup_data` longtext NOT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; \u767b\u5f55\u540e\u590d\u5236 \u6dfb\u52a0\u83dc\u5355\u9009\u9879\u548c\u9875\u9762 \u6211\u4eec\u9700\u8981\u5728WordPress\u540e\u53f0\u63d2\u4ef6\u83dc\u5355\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u5b50\u83dc\u5355\u9009\u9879\uff0c\u7528\u4e8e\u8fdb\u884c\u5907\u4efd\u548c\u8fd8\u539f\u64cd\u4f5c\u3002\u6253\u5f00\u4f60\u7684\u63d2\u4ef6\u4e3b\u6587\u4ef6\uff0c\u5728add_action\u51fd\u6570\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a add_action(‘admin_menu’, ‘plugin_add_menu’); function plugin_add_menu() { add_submenu_page( ‘options-general.php’, ‘\u63d2\u4ef6\u5907\u4efd\u8fd8\u539f’, ‘\u63d2\u4ef6\u5907\u4efd\u8fd8\u539f’, ‘manage_options’, ‘plugin-backup-page’, ‘plugin_backup_page_callback’ ); } \u767b\u5f55\u540e\u590d\u5236 \u7136\u540e\uff0c\u5728\u4e0e\u4e3b\u6587\u4ef6\u540c\u7ea7\u7684\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u65b0\u7684PHP\u6587\u4ef6\uff0c\u547d\u540d\u4e3aplugin_backup_page.php\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a function plugin_backup_page_callback() { ?&gt; <div class=”wrap”> <h1><?php echo esc_html(get_admin_page_title()); ?><\/h1> <form action=”&lt;?php%20echo%20admin_url(‘admin-post.php’);%20?&gt;” […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-32874","post","type-post","status-publish","format-standard","hentry","category-cms"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/32874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=32874"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/32874\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=32874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=32874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=32874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}