{"id":12374473,"date":"2026-03-17T16:09:16","date_gmt":"2026-03-17T08:09:16","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/wordpress%e6%8f%92%e4%bb%b6%e5%bc%80%e5%8f%91%e5%85%a8%e6%94%bb%e7%95%a5%ef%bc%9a%e4%bb%8e%e9%9b%b6%e5%9f%ba%e7%a1%80%e5%88%b0%e6%9e%84%e5%bb%ba%e5%95%86%e4%b8%9a%e7%ba%a7%e6%89%a9%e5%b1%95\/"},"modified":"2026-06-03T20:46:45","modified_gmt":"2026-06-03T12:46:45","slug":"wordpress-plugin-development-guide-from-beginner-to-pro","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/zh-hant\/knowledge\/wordpress\/wordpress-plugin-development-guide-from-beginner-to-pro\/","title":{"rendered":"\u5168\u65b9\u4f4d\u653b\u7565WordPress\u63d2\u4ef6\u5f00\u53d1\uff1a\u4ece\u96f6\u57fa\u7840\u5230\u6784\u5efa\u5546\u4e1a\u7ea7\u6269\u5c55"},"content":{"rendered":"\n

WordPress\u63d2\u4ef6\u5f00\u53d1\u73af\u5883\u642d\u5efa<\/h2>\n\n\n\n

\u8981\u5f00\u59cbWordPress\u63d2\u4ef6\u5f00\u53d1\uff0c\u9996\u5148\u9700\u8981\u5efa\u7acb\u4e00\u4e2a\u4e13\u4e1a\u7684\u672c\u5730\u5f00\u53d1\u73af\u5883\u3002\u8fd9\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff0c\u4e5f\u907f\u514d\u4e86\u5728\u7ebf\u4e0a\u7f51\u7ad9\u8fdb\u884c\u6d4b\u8bd5\u53ef\u80fd\u5e26\u6765\u7684\u98ce\u9669\u3002\u63a8\u8350\u4f7f\u7528XAMPP\u3001MAMP\u6216Local by Flywheel\u7b49\u96c6\u6210\u73af\u5883\u5de5\u5177\uff0c\u5b83\u4eec\u53ef\u4ee5\u4e00\u952e\u5b89\u88c5Apache\u3001MySQL\u548cPHP\uff0c\u7701\u53bb\u7e41\u7410\u7684\u914d\u7f6e\u8fc7\u7a0b\u3002<\/p>\n\n\n\n

\u5728\u73af\u5883\u5c31\u7eea\u540e\uff0c\u4f60\u9700\u8981\u5728WordPress\u5b89\u88c5\u76ee\u5f55\u4e0b\u7684wp-content\/plugins<\/code>\u6587\u4ef6\u5939\u4e2d\u521b\u5efa\u4f60\u7684\u7b2c\u4e00\u4e2a\u63d2\u4ef6\u3002\u4e00\u4e2a\u63d2\u4ef6\u6700\u57fa\u7840\u7684\u7ed3\u6784\u59cb\u4e8e\u4e00\u4e2a\u4e3bPHP\u6587\u4ef6\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amy-first-plugin<\/code>\u7684\u6587\u4ef6\u5939\uff0c\u5e76\u5728\u5176\u4e2d\u521b\u5efa\u540c\u540d\u7684my-first-plugin.php<\/code>\u6587\u4ef6\u3002<\/p>\n\n\n\n

\u6bcf\u4e2a\u63d2\u4ef6\u90fd\u5fc5\u987b\u5305\u542b\u4e00\u4e2a\u6807\u51c6\u7684\u63d2\u4ef6\u5934\u90e8\u6ce8\u91ca\uff0c\u8fd9\u662fWordPress\u8bc6\u522b\u63d2\u4ef6\u4fe1\u606f\u7684\u6838\u5fc3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u6700\u57fa\u7840\u7684\u63d2\u4ef6\u6587\u4ef6\u793a\u4f8b\uff1a<\/p>\n

\u63a8\u8350\u9605\u8bfb WordPress\u63d2\u4ef6\u5f00\u53d1\uff1a\u4ece\u5165\u95e8\u5230\u7cbe\u901a\u7684\u6838\u5fc3\u6280\u672f\u4e0e\u5b9e\u6218\u6307\u5357<\/a>\u3002<\/p>\n\n\n\n\n

<?php\n\/**\n * Plugin Name: \u6211\u7684\u7b2c\u4e00\u4e2a\u63d2\u4ef6\n * Plugin URI:  https:\/\/example.com\/my-first-plugin\n * Description: \u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u5b66\u4e60\u63d2\u4ef6\u5f00\u53d1\u7684\u7b80\u5355\u793a\u4f8b\u63d2\u4ef6\u3002\n * Version:     1.0.0\n * Author:      \u4f60\u7684\u540d\u5b57\n * Author URI:  https:\/\/example.com\n * License:     GPL v2 or later\n * Text Domain: my-first-plugin\n *\/<\/code><\/pre>\n\n\n\n
\u4fdd\u5b58\u6b64\u6587\u4ef6\u540e\uff0c\u767b\u5f55\u4f60\u7684WordPress\u540e\u53f0\uff0c\u8fdb\u5165\u201c\u63d2\u4ef6\u201d\u9875\u9762\uff0c\u5c31\u80fd\u770b\u5230\u8fd9\u4e2a\u65b0\u63d2\u4ef6\u51fa\u73b0\u5728\u63d2\u4ef6\u5217\u8868\u4e2d\uff0c\u5e76\u53ef\u4ee5\u6fc0\u6d3b\u6216\u505c\u7528\u5b83\u3002\u81f3\u6b64\uff0c\u4f60\u7684\u63d2\u4ef6\u5f00\u53d1\u4e4b\u65c5\u5c31\u6b63\u5f0f\u542f\u7a0b\u4e86\u3002\u5efa\u8bae\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u59cb\u7ec8\u5f00\u542fWP_DEBUG<\/code>\u6a21\u5f0f\uff0c\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u5e76\u4fee\u590d\u9519\u8bef\u3002<\/p>\n\n\r\n
\r\n     \r\n  
\r\n    \r\n      UltaHost WordPress \u4e3b\u673a    <\/strong>\r\n    
30\u5929\u9000\u6b3e\u4fdd\u8bc1\uff0c\u65e0\u9650\u5e26\u5bbd\u4e0e\u6570\u636e\u5e93\uff0c\u514d\u8d39\u7684 DDoS \u9632\u62a4\uff0c\u8d2d\u4e703\u5e74\u4f18\u60e050%<\/div>\r\n  <\/div>\r\n\r\n  
\r\n          \r\n                  \"UltaHost\r\n          \r\n              <\/a>\r\n    \r\n    \r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n\n\n\n
\u63d2\u4ef6\u6838\u5fc3\u7ed3\u6784\u4e0e\u94a9\u5b50\u673a\u5236<\/h2>\n\n\n\n
\u7406\u89e3WordPress\u63d2\u4ef6\u7684\u6838\u5fc3\u7ed3\u6784\u548c\u5de5\u4f5c\u539f\u7406\u662f\u6210\u529f\u5f00\u53d1\u7684\u5173\u952e\u3002\u4e00\u4e2a\u529f\u80fd\u5b8c\u5584\u7684\u63d2\u4ef6\u901a\u5e38\u5305\u542b\u4e3b\u6587\u4ef6\u3001\u8d44\u4ea7\u6587\u4ef6\uff08CSS\u3001JavaScript\uff09\u3001\u8bed\u8a00\u5305\u4ee5\u53ca\u53ef\u9009\u7684\u7c7b\u5e93\u6216\u6a21\u677f\u6587\u4ef6\u3002\u4f46\u6240\u6709\u63d2\u4ef6\u7684\u7075\u9b42\u5728\u4e8e\u5176\u4e0eWordPress\u6838\u5fc3\u7684\u4ea4\u4e92\u65b9\u5f0f\uff0c\u8fd9\u4e3b\u8981\u901a\u8fc7\u201c\u94a9\u5b50\u201d\uff08Hooks\uff09\u6765\u5b9e\u73b0\u3002<\/p>\n\n\n\n
\u94a9\u5b50\u5206\u4e3a\u4e24\u79cd\u4e3b\u8981\u7c7b\u578b\uff1a\u52a8\u4f5c\u94a9\u5b50\uff08Action Hooks\uff09\u548c\u8fc7\u6ee4\u5668\u94a9\u5b50\uff08Filter Hooks\uff09\u3002\u52a8\u4f5c\u94a9\u5b50\u5141\u8bb8\u4f60\u5728\u7279\u5b9a\u7684\u65f6\u95f4\u70b9\u201c\u6267\u884c\u201d\u4f60\u81ea\u5df1\u7684\u4ee3\u7801\uff0c\u4f8b\u5982\u5728\u6587\u7ae0\u53d1\u5e03\u540e\u3001\u5728\u9875\u9762\u5934\u90e8\u52a0\u8f7d\u65f6\u3002\u4f7f\u7528add_action()<\/code>\u51fd\u6570\u6765\u6302\u8f7d\u4f60\u7684\u51fd\u6570\u5230\u4e00\u4e2a\u52a8\u4f5c\u94a9\u5b50\u3002<\/p>\n\n\n\n
\u5982\u4f55\u6dfb\u52a0\u4e00\u4e2a\u7ba1\u7406\u83dc\u5355<\/h3>\n\n\n\n
\u4e00\u4e2a\u5e38\u89c1\u7684\u9700\u6c42\u662f\u4e3a\u63d2\u4ef6\u6dfb\u52a0\u4e00\u4e2a\u72ec\u7acb\u7684\u540e\u53f0\u7ba1\u7406\u9875\u9762\u3002\u8fd9\u901a\u5e38\u901a\u8fc7\u6302\u8f7d\u51fd\u6570\u5230admin_menu<\/code>\u8fd9\u4e2a\u52a8\u4f5c\u94a9\u5b50\u6765\u5b9e\u73b0\u3002\u5728\u63d2\u4ef6\u4e3b\u6587\u4ef6\u4e2d\uff0c\u4f60\u53ef\u4ee5\u8fd9\u6837\u7f16\u5199\u4ee3\u7801\uff1a<\/p>\n\n\n\n
function myplugin_add_admin_menu() {\n    add_menu_page(\n        '\u6211\u7684\u63d2\u4ef6\u8bbe\u7f6e', \/\/ \u9875\u9762\u6807\u9898\n        '\u6211\u7684\u63d2\u4ef6',     \/\/ \u83dc\u5355\u6807\u9898\n        'manage_options', \/\/ \u6743\u9650\n        'myplugin-slug', \/\/ \u83dc\u5355\u522b\u540d\uff08slug\uff09\n        'myplugin_settings_page', \/\/ \u7528\u4e8e\u8f93\u51fa\u9875\u9762\u5185\u5bb9\u7684\u51fd\u6570\n        'dashicons-admin-generic', \/\/ \u56fe\u6807\n        80 \/\/ \u83dc\u5355\u4f4d\u7f6e\n    );\n}\nadd_action('admin_menu', 'myplugin_add_admin_menu');\n\nfunction myplugin_settings_page() {\n    \/\/ \u8fd9\u91cc\u662f\u8f93\u51fa\u8bbe\u7f6e\u9875\u9762HTML\u548c\u903b\u8f91\u7684\u4ee3\u7801\n    echo '<div class="wrap"><h1>\u63d2\u4ef6\u8bbe\u7f6e\u9875\u9762<\/h1><\/div>';\n}<\/code><\/pre>\n\n\n\n
\u5982\u4f55\u4fee\u6539\u6587\u7ae0\u5185\u5bb9<\/h3>\n\n\n\n
\u8fc7\u6ee4\u5668\u94a9\u5b50\u5219\u5141\u8bb8\u4f60\u201c\u4fee\u6539\u201d\u6570\u636e\u3002WordPress\u4f1a\u5c06\u6570\u636e\uff08\u5982\u6587\u7ae0\u5185\u5bb9\u3001\u6807\u9898\u3001\u6458\u5f55\uff09\u901a\u8fc7\u8fc7\u6ee4\u5668\u4f20\u9012\uff0c\u4f60\u7684\u63d2\u4ef6\u53ef\u4ee5\u622a\u83b7\u5e76\u4fee\u6539\u8fd9\u4e9b\u6570\u636e\uff0c\u7136\u540e\u518d\u8fd4\u56de\u3002\u4f7f\u7528add_filter()<\/code>\u51fd\u6570\u6765\u5e94\u7528\u8fc7\u6ee4\u5668\u3002\u4f8b\u5982\uff0c\u4e3a\u6240\u6709\u6587\u7ae0\u5185\u5bb9\u672b\u5c3e\u81ea\u52a8\u6dfb\u52a0\u4e00\u6bb5\u6587\u672c\uff1a<\/p>\n
\u63a8\u8350\u9605\u8bfb WordPress\u63d2\u4ef6\u5f00\u53d1\u5165\u95e8\u6307\u5357\uff1a\u4ece\u96f6\u5230\u7cbe\u901a\u6253\u9020\u81ea\u5b9a\u4e49\u529f\u80fd<\/a>\u3002<\/p>\n\n\n\n\n
function myplugin_add_footer_to_content($content) {\n    if (is_single()) { \/\/ \u4ec5\u5728\u5355\u7bc7\u6587\u7ae0\u9875\u9762\u751f\u6548\n        $footer_text = '<p><em>\u672c\u6587\u7531\u6211\u7684\u63d2\u4ef6\u4e3a\u60a8\u5448\u73b0\u3002<\/em><\/p>';\n        $content .= $footer_text;\n    }\n    return $content;\n}\nadd_filter('the_content', 'myplugin_add_footer_to_content');<\/code><\/pre>\n\n\n\n
\u901a\u8fc7\u7075\u6d3b\u7ec4\u5408\u52a8\u4f5c\u548c\u8fc7\u6ee4\u5668\u94a9\u5b50\uff0c\u4f60\u53ef\u4ee5\u51e0\u4e4e\u65e0\u9650\u5236\u5730\u6269\u5c55WordPress\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n
\u63d2\u4ef6\u5b89\u5168\u6027\u4e0e\u6570\u636e\u7ba1\u7406<\/h2>\n\n\n\n
\u5f00\u53d1\u5546\u4e1a\u7ea7\u6216\u516c\u5f00\u5206\u53d1\u7684\u63d2\u4ef6\u65f6\uff0c\u5b89\u5168\u6027\u548c\u7a33\u5065\u7684\u6570\u636e\u7ba1\u7406\u662f\u91cd\u4e2d\u4e4b\u91cd\u3002\u4efb\u4f55\u758f\u6f0f\u90fd\u53ef\u80fd\u5bfc\u81f4\u7f51\u7ad9\u88ab\u653b\u51fb\u6216\u6570\u636e\u635f\u574f\u3002<\/p>\n\n\n\n
\u9996\u8981\u539f\u5219\u662f\uff1a\u6c38\u8fdc\u4e0d\u8981\u4fe1\u4efb\u7528\u6237\u8f93\u5165\u3002\u6240\u6709\u6765\u81ea\u7528\u6237\u3001\u8868\u5355\u6216URL\u53c2\u6570\u7684\u6570\u636e\u90fd\u5fc5\u987b\u7ecf\u8fc7\u9a8c\u8bc1\u3001\u6e05\u7406\u548c\u8f6c\u4e49\u3002WordPress\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u51fd\u6570\u6765\u5e2e\u52a9\u5b8c\u6210\u8fd9\u4e9b\u5de5\u4f5c\u3002\u4f7f\u7528sanitize_text_field()<\/code>\u6765\u6e05\u7406\u6587\u672c\u5b57\u7b26\u4e32\uff0c\u4f7f\u7528absint()<\/code>\u6765\u786e\u4fdd\u4e00\u4e2a\u503c\u4e3a\u975e\u8d1f\u6574\u6570\uff0c\u4f7f\u7528wp_kses()<\/code>\u6765\u5141\u8bb8\u6216\u8fc7\u6ee4HTML\u6807\u7b7e\u3002<\/p>\n\n\r\n
\r\n     \r\n  
\r\n    \r\n      hosting.com \u5171\u4eab\u4e3b\u673a    <\/strong>\r\n    
\u9ad8\u6027\u80fd\uff0c\u914d\u5907 AMD EPYC CPU\u3001NVMe SSD \u5b58\u50a8\u548c LiteSpeed\uff0c\u5168\u5929\u501924\u5c0f\u65f6\u3001\u5168\u5929\u5019\u7684\u4e13\u5bb6\u5185\u90e8\u652f\u6301\uff0c\u9ad8\u7ea7\u5b89\u5168\u63aa\u65bd\uff0c\u5305\u62ec SSL\u3001\u66b4\u529b\u7834\u89e3\u3001\u6076\u610f\u8f6f\u4ef6\u548c DDoS \u9632\u62a4\uff0c\u8282\u7701\u9ad8\u8fbe 73%<\/div>\r\n  <\/div>\r\n\r\n  
\r\n          \r\n                  \"hosting.com\r\n          \r\n              <\/a>\r\n    \r\n    \r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n\n\n\n
\u5728\u63d2\u4ef6\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u65f6\uff0c\u5e94\u76f4\u63a5\u4f7f\u7528WordPress\u63d0\u4f9b\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u7c7bwpdb<\/code>\uff0c\u800c\u4e0d\u662f\u539f\u751f\u7684MySQL\u51fd\u6570\u3002wpdb<\/code>\u7c7b\u5df2\u7ecf\u5904\u7406\u4e86\u6570\u636e\u5e93\u8fde\u63a5\u3001\u5b89\u5168\u67e5\u8be2\u548c\u9519\u8bef\u5904\u7406\u3002\u4f8b\u5982\uff0c\u5b89\u5168\u5730\u67e5\u8be2\u6570\u636e\uff1a<\/p>\n\n\n\n
global $wpdb;\n$user_id = absint($_GET['user_id']); \/\/ \u6e05\u7406\u8f93\u5165\n$results = $wpdb->get_results(\n    $wpdb->prepare(\n        "SELECT * FROM {$wpdb->prefix}myplugin_table WHERE user_id = %d",\n        $user_id\n    )\n);<\/code><\/pre>\n\n\n\n
$wpdb->prepare()<\/code>\u65b9\u6cd5\u7c7b\u4f3c\u4e8ePHP\u7684\u9884\u5904\u7406\u8bed\u53e5\uff0c\u80fd\u6709\u6548\u9632\u6b62SQL\u6ce8\u5165\u653b\u51fb\u3002<\/p>\n\n\n\n
\u521b\u5efa\u548c\u7ba1\u7406\u63d2\u4ef6\u9009\u9879<\/h3>\n\n\n\n
\u5bf9\u4e8e\u9700\u8981\u4fdd\u5b58\u8bbe\u7f6e\u7684\u63d2\u4ef6\uff0cWordPress\u9009\u9879API\uff08Options API\uff09\u662f\u6700\u4f73\u9009\u62e9\u3002\u5b83\u63d0\u4f9b\u4e86add_option()<\/code>\u3001get_option()<\/code>\u3001update_option()<\/code>\u548cdelete_option()<\/code>\u7b49\u51fd\u6570\uff0c\u5b89\u5168\u5730\u7ba1\u7406\u5e8f\u5217\u5316\u540e\u7684\u6570\u636e\u3002\u5efa\u8bae\u5c06\u63d2\u4ef6\u7684\u6240\u6709\u8bbe\u7f6e\u5b58\u50a8\u5728\u4e00\u4e2a\u6570\u7ec4\u9009\u9879\u4e2d\uff0c\u800c\u4e0d\u662f\u521b\u5efa\u591a\u4e2a\u72ec\u7acb\u7684\u9009\u9879\u9879\u3002<\/p>\n
\u63a8\u8350\u9605\u8bfb \u624b\u628a\u624b\u6559\u4f60\u4ece\u96f6\u5f00\u59cb\u638c\u63e1 WordPress \u63d2\u4ef6\u5f00\u53d1<\/a>\u3002<\/p>\n\n\n\n\n
\/\/ \u83b7\u53d6\u8bbe\u7f6e\u6570\u7ec4\uff0c\u5982\u679c\u4e0d\u5b58\u5728\u5219\u4f7f\u7528\u9ed8\u8ba4\u503c\n$myplugin_options = get_option('myplugin_settings', array(\n    'api_key' => '',\n    'enable_feature' => true,\n    'display_mode' => 'advanced'\n));\n\n\/\/ \u66f4\u65b0\u67d0\u4e2a\u8bbe\u7f6e\u503c\n$myplugin_options['api_key'] = sanitize_text_field($_POST['api_key']);\nupdate_option('myplugin_settings', $myplugin_options);<\/code><\/pre>\n\n\n\n
\u540c\u65f6\uff0c\u4e3a\u4f60\u7684\u63d2\u4ef6\u8bbe\u7f6e\u6dfb\u52a0\u975ece\uff08nonce\uff09\u9a8c\u8bc1\u548c\u6743\u9650\u68c0\u67e5\uff0c\u53ef\u4ee5\u9632\u6b62\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09\u548c\u672a\u6388\u6743\u8bbf\u95ee\u3002<\/p>\n\n\n\n
\u5b9e\u73b0\u63d2\u4ef6\u56fd\u9645\u5316\u4e0e\u53d1\u5e03\u51c6\u5907<\/h2>\n\n\n\n
\u5f53\u63d2\u4ef6\u529f\u80fd\u5f00\u53d1\u5b8c\u6bd5\u5e76\u7ecf\u8fc7\u5145\u5206\u6d4b\u8bd5\u540e\uff0c\u4e0b\u4e00\u6b65\u662f\u8ba9\u5176\u80fd\u591f\u88ab\u5168\u7403\u7528\u6237\u4f7f\u7528\uff0c\u5e76\u505a\u597d\u53d1\u5e03\u5230WordPress\u5b98\u65b9\u63d2\u4ef6\u76ee\u5f55\u6216\u8fdb\u884c\u5546\u4e1a\u9500\u552e\u7684\u51c6\u5907\u3002<\/p>\n\n\r\n
\r\n     \r\n  
\r\n    \r\n      InterServer \u5171\u4eab\u4e3b\u673a    <\/strong>\r\n    
\u5171\u4eab\u4e3b\u673a\u6bcf\u6708 $2.50 USD , \u9996\u6708 $0.1 USD \u4f18\u60e0\u7801 tryinterserver, 461\u4e2a\u4e91\u5e94\u7528\u811a\u672c\uff0c\u4e00\u952e\u5b89\u88c5\u3002<\/div>\r\n  <\/div>\r\n\r\n  
\r\n          \r\n                  \"InterServer\r\n          \r\n              <\/a>\r\n    \r\n    \r\n       \u8bbf\u95ee\u9875\u9762    <\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n\n\n\n
\u56fd\u9645\u5316\uff08i18n\uff09\u662f\u6307\u5c06\u63d2\u4ef6\u4e2d\u7684\u6587\u672c\u5b57\u7b26\u4e32\u7ffb\u8bd1\u6210\u5176\u4ed6\u8bed\u8a00\u7684\u8fc7\u7a0b\u3002\u8fd9\u9700\u8981\u4f60\u4f7f\u7528WordPress\u7684\u672c\u5730\u5316\u51fd\u6570\u6765\u5305\u88f9\u6240\u6709\u9762\u5411\u7528\u6237\u7684\u5b57\u7b26\u4e32\u3002\u9996\u5148\uff0c\u5728\u63d2\u4ef6\u5934\u90e8\u6ce8\u91ca\u4e2d\u5b9a\u4e49Text Domain<\/code>\uff08\u5982my-first-plugin<\/code>\uff09\uff0c\u7136\u540e\u4f7f\u7528__()<\/code>\u6216_e()<\/code>\u51fd\u6570\u8f93\u51fa\u6587\u672c\u3002<\/p>\n\n\n\n
\/\/ \u5728\u4ee3\u7801\u4e2d\necho '<h2>' . __('\u63d2\u4ef6\u8bbe\u7f6e', 'my-first-plugin') . '<\/h2>';\n$description = __('\u8fd9\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u63d2\u4ef6\u3002', 'my-first-plugin');\n\n\/\/ \u5728\u5c5e\u6027\u4e2d\uff08\u5982\u8868\u5355\u7684placeholder\uff09\necho '<input type="text" placeholder="' . esc_attr__('\u8bf7\u8f93\u5165\u5173\u952e\u8bcd', 'my-first-plugin') . '">';<\/code><\/pre>\n\n\n\n
\u4e4b\u540e\uff0c\u4f60\u9700\u8981\u4f7f\u7528load_plugin_textdomain()<\/code>\u51fd\u6570\u5728plugins_loaded<\/code>\u52a8\u4f5c\u4e2d\u52a0\u8f7d\u7ffb\u8bd1\u6587\u4ef6\u3002\u7ffb\u8bd1\u6587\u4ef6\uff08.po\/.mo\uff09\u53ef\u4ee5\u901a\u8fc7Poedit\u7b49\u5de5\u5177\u751f\u6210\u3002\u5b8c\u6210\u56fd\u9645\u5316\u540e\uff0c\u4f60\u7684\u63d2\u4ef6\u5c31\u5177\u5907\u4e86\u8d70\u5411\u56fd\u9645\u5e02\u573a\u7684\u57fa\u7840\u3002<\/p>\n\n\n\n
\u521b\u5efa\u4e13\u4e1a\u7684\u63d2\u4ef6\u538b\u7f29\u5305<\/h3>\n\n\n\n
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\u603b\u7ed3<\/h2>\n\n\n\n
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FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n
\u5f00\u53d1WordPress\u63d2\u4ef6\u9700\u8981\u54ea\u4e9b\u5148\u51b3\u77e5\u8bc6\uff1f<\/h3>\n\n\n\n
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