{"id":32886,"date":"2024-11-25T08:48:26","date_gmt":"2024-11-25T00:48:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/32886\/"},"modified":"2024-11-25T08:48:26","modified_gmt":"2024-11-25T00:48:26","slug":"%e5%a6%82%e4%bd%95%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%8a%a8%e7%94%9f%e6%88%90%e7%95%99%e8%a8%80%e6%9d%bf%e7%9a%84wordpress%e6%8f%92%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/32886\/","title":{"rendered":"\u5982\u4f55\u5f00\u53d1\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7559\u8a00\u677f\u7684WordPress\u63d2\u4ef6"},"content":{"rendered":"

\"\u5982\u4f55\u5f00\u53d1\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7559\u8a00\u677f\u7684WordPress\u63d2\u4ef6\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5f00\u53d1\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7559\u8a00\u677f\u7684WordPress\u63d2\u4ef6<\/p>\n

\u5728\u521b\u9020\u4e00\u4e2a\u4e92\u52a8\u7684\u7f51\u7ad9\u65f6\uff0c\u4e00\u4e2a\u7559\u8a00\u677f\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002\u5728WordPress\u5e73\u53f0\u4e0a\uff0c\u4e3a\u4e86\u65b9\u4fbf\u7528\u6237\u6dfb\u52a0\u7559\u8a00\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5f00\u53d1\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7559\u8a00\u677f\u7684\u63d2\u4ef6\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528WordPress\u63d2\u4ef6\u5f00\u53d1\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u7b2c\u4e00\u6b65\uff1a\u521b\u5efa\u63d2\u4ef6\u6587\u4ef6\u5939\u548c\u4e3b\u6587\u4ef6<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728WordPress\u7684\u63d2\u4ef6\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u5939\uff0c\u4ee5\u653e\u7f6e\u6211\u4eec\u7684\u7559\u8a00\u677f\u63d2\u4ef6\u3002\u53ef\u4ee5\u5c06\u8fd9\u4e2a\u6587\u4ef6\u5939\u547d\u540d\u4e3a”message-board”\u3002<\/p>\n

\u5728\u8fd9\u4e2a\u6587\u4ef6\u5939\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a\u4e3b\u6587\u4ef6\uff0c\u4f8b\u5982”message-board.php”\u3002\u8fd9\u4e2a\u6587\u4ef6\u5c06\u662f\u63d2\u4ef6\u7684\u5165\u53e3\u6587\u4ef6\u3002<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u5c06\u4ee5\u4e0b\u4ee3\u7801\u6dfb\u52a0\u5230”message-board.php”\u6587\u4ef6\u4e2d\uff1a<\/p>\n

<?php \/*\nPlugin Name: \u7559\u8a00\u677f\nPlugin URI: https:\/\/www.example.com\/message-board\nDescription: \u81ea\u52a8\u751f\u6210\u7559\u8a00\u677f\u7684WordPress\u63d2\u4ef6\nVersion: 1.0\nAuthor: Your Name\nAuthor URI: https:\/\/www.example.com\n*\/\n\n\/\/ \u5728\u8fd9\u91cc\u7f16\u5199\u63d2\u4ef6\u7684\u4e3b\u8981\u4ee3\u7801\n\n?><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u4e3a\u63d2\u4ef6\u63d0\u4f9b\u4e86\u57fa\u672c\u4fe1\u606f\uff0c\u5e76\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a”\u7559\u8a00\u677f”\u7684\u63d2\u4ef6\u3002<\/p>\n
\u7b2c\u4e8c\u6b65\uff1a\u521b\u5efa\u6570\u636e\u5e93\u8868\u683c<\/p>\n
\u4e3a\u4e86\u4fdd\u5b58\u7559\u8a00\u6570\u636e\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u5e93\u8868\u683c\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u6269\u5c55WordPress\u7684\u6570\u636e\u5e93\u6765\u5b8c\u6210\u3002<\/p>\n
\u5728”message-board.php”\u6587\u4ef6\u7684\u4e3b\u8981\u4ee3\u7801\u5757\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
\/\/ \u5f53\u63d2\u4ef6\u6fc0\u6d3b\u65f6\uff0c\u8c03\u7528\u8be5\u51fd\u6570\u521b\u5efa\u6570\u636e\u5e93\u8868\u683c\nregister_activation_hook( __FILE__, 'create_message_board_table' );\n\nfunction create_message_board_table() {\n    global $wpdb;\n    $table_name = $wpdb-&gt;prefix . 'message_board';\n\n    $charset_collate = $wpdb-&gt;get_charset_collate();\n\n    $sql = \"CREATE TABLE $table_name (\n        id mediumint(9) NOT NULL AUTO_INCREMENT,\n        author_name varchar(150) NOT NULL,\n        message text NOT NULL,\n        submit_date datetime NOT NULL,\n        PRIMARY KEY  (id)\n    ) $charset_collate;\";\n\n    require_once( ABSPATH . 'wp-admin\/includes\/upgrade.php' );\n    dbDelta( $sql );\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u5728\u63d2\u4ef6\u6fc0\u6d3b\u65f6\u8c03\u7528”create_message_board_table”\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a”wp_message_board”\u7684\u6570\u636e\u5e93\u8868\u683c\u3002\u8868\u683c\u5305\u62ecid\u3001author_name\u3001message\u548csubmit_date\u7b49\u5217\u3002<\/p>\n
\u7b2c\u4e09\u6b65\uff1a\u521b\u5efa\u7559\u8a00\u677f\u9875\u9762<\/p>\n
\u73b0\u5728\u6211\u4eec\u9700\u8981\u5728WordPress\u4e2d\u521b\u5efa\u4e00\u4e2a\u9875\u9762\u6765\u5c55\u793a\u7559\u8a00\u677f\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u63d2\u4ef6\u7684\u4e3b\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u77ed\u4ee3\u7801\u51fd\u6570\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002<\/p>\n
\u5728”message-board.php”\u6587\u4ef6\u4e2d\u7684\u4e3b\u8981\u4ee3\u7801\u6bb5\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
\/\/ \u6ce8\u518c\u77ed\u4ee3\u7801\nadd_shortcode( 'message_board', 'display_message_board' );\n\n\/\/ \u77ed\u4ee3\u7801\u51fd\u6570\nfunction display_message_board() {\n    ob_start();\n    ?&gt;\n\n    <h3>\u7559\u8a00\u677f<\/h3>\n\n    <!-- \u7559\u8a00\u677f\u8868\u5355 -->\n    <\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236     \u59d3\u540d:
\n
 \u7559\u8a00:
\n         <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u6ce8\u518c\u4e86\u4e00\u4e2a\u540d\u4e3a”message_board”\u7684\u77ed\u4ee3\u7801\uff0c\u5e76\u521b\u5efa\u4e86\u4e00\u4e2a\u7528\u4e8e\u5c55\u793a\u7559\u8a00\u677f\u7684\u9875\u9762\u3002\u9875\u9762\u4e2d\u5305\u542b\u4e00\u4e2a\u8868\u5355\u7528\u4e8e\u63d0\u4ea4\u65b0\u7559\u8a00\uff0c\u4ee5\u53ca\u4e00\u4e2a\u7528\u4e8e\u5c55\u793a\u5df2\u63d0\u4ea4\u7559\u8a00\u7684\u5217\u8868\u3002<\/p>\n
\u7b2c\u56db\u6b65\uff1a\u5904\u7406\u8868\u5355\u63d0\u4ea4\u6570\u636e<\/p>\n
\u5f53\u7528\u6237\u63d0\u4ea4\u7559\u8a00\u65f6\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7\u4e00\u4e2a\u540e\u7aef\u5904\u7406\u51fd\u6570\u6765\u4fdd\u5b58\u7559\u8a00\u6570\u636e\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n
\u7ee7\u7eed\u5728”message-board.php”\u6587\u4ef6\u4e2d\u7684\u4e3b\u8981\u4ee3\u7801\u6bb5\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
\/\/ \u5904\u7406\u7559\u8a00\u63d0\u4ea4\nadd_action( 'admin_post_nopriv_submit_message', 'handle_message_submission' );\nadd_action( 'admin_post_submit_message', 'handle_message_submission' );\n\nfunction handle_message_submission() {\n    if ( 'POST' === $_SERVER['REQUEST_METHOD'] ) {\n        global $wpdb;\n        $table_name = $wpdb-&gt;prefix . 'message_board';\n\n        $author_name = sanitize_text_field( $_POST['author_name'] );\n        $message = sanitize_textarea_field( $_POST['message'] );\n\n        $data = array(\n            'author_name' =&gt; $author_name,\n            'message' =&gt; $message,\n            'submit_date' =&gt; current_time( 'mysql' )\n        );\n\n        $wpdb-&gt;insert( $table_name, $data );\n\n        wp_redirect( get_permalink() );\n        exit;\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a”handle_message_submission”\u7684\u51fd\u6570\uff0c\u7528\u4e8e\u5904\u7406\u524d\u7aef\u8868\u5355\u7684\u63d0\u4ea4\u3002\u51fd\u6570\u4f1a\u4ece\u8868\u5355\u4e2d\u83b7\u53d6\u4f5c\u8005\u59d3\u540d\u548c\u7559\u8a00\u5185\u5bb9\uff0c\u5e76\u5c06\u6570\u636e\u63d2\u5165\u5230\u6570\u636e\u5e93\u4e2d\u3002\u6700\u540e\uff0c\u6211\u4eec\u5c06\u9875\u9762\u91cd\u5b9a\u5411\u5230\u7559\u8a00\u677f\u9875\u9762\u3002<\/p>\n
\u7b2c\u4e94\u6b65\uff1a\u5c55\u793a\u5df2\u63d0\u4ea4\u7684\u7559\u8a00<\/p>\n
\u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u51fd\u6570\u6765\u5c55\u793a\u5df2\u63d0\u4ea4\u7684\u7559\u8a00\u3002<\/p>\n
\u7ee7\u7eed\u5728”message-board.php”\u6587\u4ef6\u4e2d\u7684\u4e3b\u8981\u4ee3\u7801\u6bb5\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
function display_submitted_messages() {\n    global $wpdb;\n    $table_name = $wpdb-&gt;prefix . 'message_board';\n\n    $results = $wpdb-&gt;get_results( \"SELECT * FROM $table_name\" );\n\n    if ( $results ) {\n        foreach ( $results as $result ) {\n            echo '<div class=\"message\">';\n            echo '<p><strong>\u4f5c\u8005: <\/strong>' . esc_html( $result-&gt;author_name ) . '<\/p>';\n            echo '<p><strong>\u7559\u8a00: <\/strong>' . esc_html( $result-&gt;message ) . '<\/p>';\n            echo '<p><strong>\u65f6\u95f4: <\/strong>' . esc_html( $result-&gt;submit_date ) . '<\/p>';\n            echo '<\/div>';\n        }\n    } else {\n        echo '\u6682\u65f6\u6ca1\u6709\u7559\u8a00';\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a”display_submitted_messages”\u7684\u51fd\u6570\uff0c\u7528\u4e8e\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\u5df2\u63d0\u4ea4\u7684\u7559\u8a00\u5e76\u5c55\u793a\u5728\u9875\u9762\u4e0a\u3002<\/p>\n
\u81f3\u6b64\uff0c\u6211\u4eec\u5df2\u7ecf\u5b8c\u6210\u4e86\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7559\u8a00\u677f\u7684WordPress\u63d2\u4ef6\u3002\u5728WordPress\u540e\u53f0\u7684\u63d2\u4ef6\u7ba1\u7406\u4e2d\u6fc0\u6d3b\u8fd9\u4e2a\u63d2\u4ef6\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u9875\u9762\u4e2d\u6dfb\u52a0\u77ed\u4ee3\u7801”[message_board]”\u6765\u5c55\u793a\u7559\u8a00\u677f\u3002<\/p>\n
\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u5728\u5f00\u53d1WordPress\u63d2\u4ef6\u4e2d\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5f00\u53d1\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7559\u8a00\u677f\u7684WordPress\u63d2\u4ef6\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":"
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