{"id":4045,"date":"2026-06-05T19:39:15","date_gmt":"2026-06-05T11:39:15","guid":{"rendered":"https:\/\/www.yuan95.cn\/?p=4045"},"modified":"2026-06-05T19:53:01","modified_gmt":"2026-06-05T11:53:01","slug":"wordpress-%e4%bb%a3%e7%a0%81%e5%8f%8a%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.yuan95.cn\/?p=4045","title":{"rendered":"WordPress \u4ee3\u7801\u53ca\u6307\u4ee4"},"content":{"rendered":"\n<p>1\u3001WordPress \u7ba1\u7406\u5458\u90ae\u7bb1\u5730\u5740\u66f4\u6362\u64cd\u4f5c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>UPDATE wp_options\nSET option_value = '\u4f60\u7684\u90ae\u7bb1@gmai1.com'\nWHERE option_name = 'admin_email';\n\nDELETE FROM wp_options\nWHERE option_name = 'new_admin_email';<\/code><\/pre>\n\n\n\n<p>1\u3001WordPress\u65b0\u4e0a\u4f20\u56fe\u7247\u4e2d\u6587\u6587\u4ef6\u540d\u81ea\u52a8\u8f6c\u62fc\u97f3\u82f1\u6587<\/p>\n\n\n\n<p>\u590d\u5236\u4e0b\u9762\u4ee3\u7801\u5230\u4e3b\u9898\u6587\u4ef6\u4e2d functions.php<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u65b0\u4e0a\u4f20\u56fe\u7247\uff1a\u4e2d\u6587\u6587\u4ef6\u540d\u81ea\u52a8\u8f6c\u62fc\u97f3\/\u82f1\u6587 URL\nadd_filter( 'sanitize_file_name', function ( $filename, $filename_raw ) {\n\n    $ext  = strtolower( pathinfo( $filename_raw, PATHINFO_EXTENSION ) );\n    $name = pathinfo( $filename_raw, PATHINFO_FILENAME );\n\n    \/\/ \u9700\u8981\u670d\u52a1\u5668\u5f00\u542f PHP intl \u6269\u5c55\n    if ( function_exists( 'transliterator_transliterate' ) ) {\n        $name = transliterator_transliterate(\n            'Any-Latin; Latin-ASCII; &#91;:Nonspacing Mark:] Remove; Lower()',\n            $name\n        );\n    } else {\n        \/\/ \u5982\u679c\u670d\u52a1\u5668\u6ca1\u6709 intl \u6269\u5c55\uff0c\u5c31\u53bb\u6389\u975e\u82f1\u6587\u5b57\u7b26\n        $name = preg_replace( '\/&#91;^\\x20-\\x7E]\/u', '', $name );\n    }\n\n    $name = strtolower( $name );\n    $name = preg_replace( '\/&#91;^a-z0-9]+\/', '-', $name );\n    $name = trim( $name, '-' );\n\n    if ( $name === '' ) {\n        $name = 'image-' . substr( md5( $filename_raw . microtime() ), 0, 8 );\n    }\n\n    return $ext ? $name . '.' . $ext : $name;\n\n}, 10, 2 );<\/code><\/pre>\n\n\n\n<p>3\u3001WordPress \u7f51\u7ad9\u540e\u53f0\u589e\u52a0\u7c7b\u4f3c\u6587\u7ae0\u83dc\u5355\u7684\u4ea7\u54c1\u83dc\u5355\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u6ce8\u518c\u201c\u4ea7\u54c1\u201d\u81ea\u5b9a\u4e49\u6587\u7ae0\u7c7b\u578b + \u201c\u4ea7\u54c1\u5206\u7c7b\u201d\nadd_action('init', function () {\n\n  \/\/ 1) \u6ce8\u518c\u4ea7\u54c1\u5206\u7c7b\uff08\u4ea7\u54c1\u5206\u7c7b\uff09\n  $tax_labels = &#91;\n    'name'              => '\u4ea7\u54c1\u5206\u7c7b',\n    'singular_name'     => '\u4ea7\u54c1\u5206\u7c7b',\n    'search_items'      => '\u641c\u7d22\u4ea7\u54c1\u5206\u7c7b',\n    'all_items'         => '\u6240\u6709\u4ea7\u54c1\u5206\u7c7b',\n    'parent_item'       => '\u7236\u7ea7\u4ea7\u54c1\u5206\u7c7b',\n    'parent_item_colon' => '\u7236\u7ea7\u4ea7\u54c1\u5206\u7c7b\uff1a',\n    'edit_item'         => '\u7f16\u8f91\u4ea7\u54c1\u5206\u7c7b',\n    'update_item'       => '\u66f4\u65b0\u4ea7\u54c1\u5206\u7c7b',\n    'add_new_item'      => '\u65b0\u589e\u4ea7\u54c1\u5206\u7c7b',\n    'new_item_name'     => '\u65b0\u4ea7\u54c1\u5206\u7c7b\u540d\u79f0',\n    'menu_name'         => '\u4ea7\u54c1\u5206\u7c7b',\n  ];\n\n  register_taxonomy('product_cat', &#91;'product'], &#91;\n    'hierarchical'      => true,            \/\/ true = \u7c7b\u4f3c\u5206\u7c7b\uff1bfalse = \u7c7b\u4f3c\u6807\u7b7e\n    'labels'            => $tax_labels,\n    'show_ui'           => true,\n    'show_admin_column' => true,\n    'rewrite' => &#91;'slug' => 'products', 'with_front' => false],\n    'show_in_rest'      => true,            \/\/ Gutenberg\/REST \u652f\u6301\n  ]);\n\n  \/\/ 2) \u6ce8\u518c\u4ea7\u54c1\uff08\u81ea\u5b9a\u4e49\u6587\u7ae0\u7c7b\u578b\uff09\n  $labels = &#91;\n    'name'                  => '\u4ea7\u54c1',\n    'singular_name'         => '\u4ea7\u54c1',\n    'menu_name'             => '\u4ea7\u54c1',\n    'name_admin_bar'        => '\u4ea7\u54c1',\n    'add_new'               => '\u65b0\u589e\u4ea7\u54c1',\n    'add_new_item'          => '\u65b0\u589e\u4ea7\u54c1',\n    'new_item'              => '\u65b0\u4ea7\u54c1',\n    'edit_item'             => '\u7f16\u8f91\u4ea7\u54c1',\n    'view_item'             => '\u67e5\u770b\u4ea7\u54c1',\n    'all_items'             => '\u6240\u6709\u4ea7\u54c1',\n    'search_items'          => '\u641c\u7d22\u4ea7\u54c1',\n    'not_found'             => '\u672a\u627e\u5230\u4ea7\u54c1',\n    'not_found_in_trash'    => '\u56de\u6536\u7ad9\u4e2d\u672a\u627e\u5230\u4ea7\u54c1',\n  ];\n\n  register_post_type('product', &#91;\n    'labels'             => $labels,\n    'public'             => true,                   \/\/ \u524d\u53f0\u53ef\u8bbf\u95ee\n    'show_ui'            => true,                   \/\/ \u540e\u53f0\u663e\u793a\n    'show_in_menu'       => true,                   \/\/ \u751f\u6210\u9876\u7ea7\u201c\u4ea7\u54c1\u201d\u83dc\u5355\n    'menu_position'      => 5,                      \/\/ \u83dc\u5355\u4f4d\u7f6e\uff08\u53ef\u6539\uff09\n    'menu_icon'          => 'dashicons-cart',       \/\/ \u56fe\u6807\uff08\u53ef\u6539\uff09\n    'supports'           => &#91;'title','editor','thumbnail','excerpt'],\n    'has_archive'        => true,\n    'rewrite'            => &#91;'slug' => 'product'],\n    'taxonomies'         => &#91;'product_cat'],        \/\/ \u5173\u8054\u4ea7\u54c1\u5206\u7c7b\n    'show_in_rest'       => true,                   \/\/ Gutenberg\/REST \u652f\u6301\n  ]);\n\n}, 0);\n<\/code><\/pre>\n\n\n\n<p>WordPress\u540e\u53f0\u65b0\u589e\u4ea7\u54c1\u529f\u80fd\u83dc\u5355\u4ee3\u7801 <strong> <\/strong>\u4e8c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/**\n * \u6ce8\u518c\u201c\u4ea7\u54c1\u201d\u83dc\u5355\n *\/\nadd_action('init', 'zc_register_product_post_type');\n\nfunction zc_register_product_post_type() {\n\n    register_post_type('product', array(\n        'labels' => array(\n            'name'               => '\u4ea7\u54c1',\n            'singular_name'      => '\u4ea7\u54c1',\n            'menu_name'          => '\u4ea7\u54c1',\n            'all_items'          => '\u6240\u6709\u4ea7\u54c1',\n            'add_new'            => '\u65b0\u589e\u4ea7\u54c1',\n            'add_new_item'       => '\u65b0\u589e\u4ea7\u54c1',\n            'edit_item'          => '\u7f16\u8f91\u4ea7\u54c1',\n            'new_item'           => '\u65b0\u4ea7\u54c1',\n            'view_item'          => '\u67e5\u770b\u4ea7\u54c1',\n            'search_items'       => '\u641c\u7d22\u4ea7\u54c1',\n            'not_found'          => '\u6ca1\u6709\u627e\u5230\u4ea7\u54c1',\n            'not_found_in_trash' => '\u56de\u6536\u7ad9\u4e2d\u6ca1\u6709\u4ea7\u54c1',\n        ),\n        'public'        => true,\n        'show_ui'       => true,\n        'show_in_menu'  => true,\n        'menu_position' => 6,\n        'menu_icon'     => 'dashicons-cart',\n        'supports'      => array(\n            'title',\n            'editor',\n            'thumbnail',\n            'excerpt',\n            'custom-fields'\n        ),\n        'has_archive'   => true,\n        'rewrite'       => array(\n            'slug' => 'products'\n        ),\n        'show_in_rest'  => true,\n    ));\n\n    \/**\n     * \u4ea7\u54c1\u5206\u7c7b\n     *\/\n    register_taxonomy('product_category', array('product'), array(\n        'labels' => array(\n            'name'              => '\u4ea7\u54c1\u5206\u7c7b',\n            'singular_name'     => '\u4ea7\u54c1\u5206\u7c7b',\n            'menu_name'         => '\u4ea7\u54c1\u5206\u7c7b',\n            'all_items'         => '\u6240\u6709\u4ea7\u54c1\u5206\u7c7b',\n            'edit_item'         => '\u7f16\u8f91\u4ea7\u54c1\u5206\u7c7b',\n            'update_item'       => '\u66f4\u65b0\u4ea7\u54c1\u5206\u7c7b',\n            'add_new_item'      => '\u65b0\u589e\u4ea7\u54c1\u5206\u7c7b',\n            'new_item_name'     => '\u65b0\u4ea7\u54c1\u5206\u7c7b\u540d\u79f0',\n            'search_items'      => '\u641c\u7d22\u4ea7\u54c1\u5206\u7c7b',\n        ),\n        'hierarchical'      => true,\n        'show_ui'           => true,\n        'show_admin_column' => true,\n        'show_in_rest'      => true,\n        'rewrite'           => array(\n            'slug' => 'product-category'\n        ),\n    ));\n\n    \/**\n     * \u4ea7\u54c1\u6807\u7b7e\n     *\/\n    register_taxonomy('product_tag', array('product'), array(\n        'labels' => array(\n            'name'                       => '\u4ea7\u54c1\u6807\u7b7e',\n            'singular_name'              => '\u4ea7\u54c1\u6807\u7b7e',\n            'menu_name'                  => '\u4ea7\u54c1\u6807\u7b7e',\n            'all_items'                  => '\u6240\u6709\u4ea7\u54c1\u6807\u7b7e',\n            'edit_item'                  => '\u7f16\u8f91\u4ea7\u54c1\u6807\u7b7e',\n            'update_item'                => '\u66f4\u65b0\u4ea7\u54c1\u6807\u7b7e',\n            'add_new_item'               => '\u65b0\u589e\u4ea7\u54c1\u6807\u7b7e',\n            'new_item_name'              => '\u65b0\u4ea7\u54c1\u6807\u7b7e\u540d\u79f0',\n            'search_items'               => '\u641c\u7d22\u4ea7\u54c1\u6807\u7b7e',\n            'popular_items'              => '\u70ed\u95e8\u4ea7\u54c1\u6807\u7b7e',\n            'separate_items_with_commas' => '\u591a\u4e2a\u6807\u7b7e\u8bf7\u7528\u82f1\u6587\u9017\u53f7\u5206\u9694',\n        ),\n        'hierarchical'      => false,\n        'show_ui'           => true,\n        'show_admin_column' => true,\n        'show_in_rest'      => true,\n        'rewrite'           => array(\n            'slug' => 'product-tag'\n        ),\n    ));\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001WordPress \u7ba1\u7406\u5458\u90ae\u7bb1\u5730\u5740\u66f4\u6362\u64cd\u4f5c 1\u3001WordPress\u65b0\u4e0a\u4f20\u56fe\u7247\u4e2d\u6587\u6587\u4ef6\u540d\u81ea\u52a8\u8f6c\u62fc\u97f3\u82f1\u6587 \u590d\u5236\u4e0b\u9762\u4ee3\u7801\u5230\u4e3b\u9898\u6587\u4ef6\u4e2d functions.php 3\u3001WordPress \u7f51\u7ad9\u540e\u53f0\u589e\u52a0\u7c7b\u4f3c\u6587\u7ae0\u83dc\u5355\u7684\u4ea7\u54c1\u83dc\u5355\u4ee3\u7801 WordPres&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[133],"topic":[],"class_list":["post-4045","post","type-post","status-publish","format-standard","hentry","category-jingyan","tag-daima"],"_links":{"self":[{"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=\/wp\/v2\/posts\/4045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4045"}],"version-history":[{"count":5,"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=\/wp\/v2\/posts\/4045\/revisions"}],"predecessor-version":[{"id":4057,"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=\/wp\/v2\/posts\/4045\/revisions\/4057"}],"wp:attachment":[{"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4045"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yuan95.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=4045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}