{"id":2508,"date":"2017-08-17T19:38:05","date_gmt":"2017-08-17T11:38:05","guid":{"rendered":"http:\/\/4563.org\/?p=2508"},"modified":"2017-08-17T19:50:44","modified_gmt":"2017-08-17T11:50:44","slug":"wordpress%e5%88%aa%e9%99%a4%e6%96%87%e7%ab%a0%e5%90%8c%e6%99%82%e5%88%aa%e9%99%a4%e5%9c%96%e7%89%87-%e9%99%84%e4%bb%b6%e6%95%99%e5%ad%b8","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=2508","title":{"rendered":"WordPress\u522a\u9664\u6587\u7ae0\u540c\u6642\u522a\u9664\u5716\u7247 + \u9644\u4ef6\u6559\u5b78~"},"content":{"rendered":"

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\u6709\u6642\u6211\u5011\u5beb\u597d\u4e00\u7bc7\u6587\u7ae0\u53c8\u89ba\u5f97\u4e0d\u5408\u9069\u767c\u51fa\u4f86 , \u90fd\u6703\u9078\u64c7\u522a\u9664~<\/span><\/p>\n

\u96d6\u7136\u6587\u7ae0\u5df2\u7d93\u522a\u9664 , \u4f46\u662f\u5716\u7247\u53ca\u9644\u4ef6\u537b\u539f\u6574\u4fdd\u5b58\u5728upload\u6587\u4ef6\u593e\u4e2d…<\/span><\/p>\n

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\u505a\u6cd5\u5f88\u7c21\u55ae , \u53ea\u9700\u8981\u628a\u4ee5\u4e0b\u4ee3\u78bc\u653e\u5728functions.php\u6587\u4ef6\u4e2d\u5c31\u5b8c\u6210\u4e86~<\/span><\/span><\/span><\/p>\n

<\/p>\n

\u4ee3\u78bc :<\/h1>\n
\/* \u5220\u9664\u6587\u7ae0\u65f6\u5220\u9664\u56fe\u7247\u9644\u4ef6\/* ------------------------ *\/function delete_post_and_attachments($post_ID) {global $wpdb;\/\/\u5220\u9664\u7279\u8272\u56fe\u7247$thumbnails = $wpdb->get_results( \"SELECT * FROM $wpdb->postmeta WHERE meta_key = '_thumbnail_id' AND post_id = $post_ID\" );foreach ( $thumbnails as $thumbnail ) {wp_delete_attachment( $thumbnail->meta_value, true );}\/\/\u5220\u9664\u56fe\u7247\u9644\u4ef6$attachments = $wpdb->get_results( \"SELECT * FROM $wpdb->posts WHERE post_parent = $post_ID AND post_type = 'attachment'\" );foreach ( $attachments as $attachment ) {wp_delete_attachment( $attachment->ID, true );}$wpdb->query( \"DELETE FROM $wpdb->postmeta WHERE meta_key = '_thumbnail_id' AND post_id = $post_ID\" );}add_action('before_delete_post', 'delete_post_and_attachments');<\/pre>\n
*\u53cb\u60c5\u63d0\u9192 , \u522a\u9664\u662f\u5373\u6642\u6027 , \u8acb\u60f3\u597d\u518d\u884c\u64cd\u4f5c\u522a\u9664\u7a0b\u5e8f~<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
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