wordpress修改固定链接后301重定向的方法

generate_rewrite_rule($rewrite_config['oldstructure'],false,true,truE); if ($post != NULL && is_single() && $rewrite_config['oldstructure'] != $wp_rewrite->permalink_structurE) { if (array_key_exists($wp->matched_rule,$rewrite_config['rewrite'])) { // ok,we need to generate a 301 PeRMANent redirect here. header("http/1.1 301 Moved PeRMANently",TRUE,301); header('Status: 301 Moved PeRMANently'); $permalink = get_permalink($post[0]->ID); if (is_Feed()) { $permalink = Trailingslashit($permalink) . 'Feed/'; } header("LOCATIOn: ". $permalink); exit(); } } return $post;} function wPDAxue_pm_post_rewrite_rules($rules) { global $wp_rewrite; global $rewrite_config; $oldstruct = $rewrite_config['oldstructure']; if ($oldstruct != NULL && $oldstruct != $wp_rewrite->permalink_structurE) { $rewrite_config['rewrite'] = $wp_rewrite->generate_rewrite_rule($oldstruct,truE); if ($rewrite_config ['highpriority'] == truE) { return array_merge($rewrite_config['rewrite'],$rules); } else { return array_merge($rules,$rewrite_config['rewrite']); } } return $rules;}add_filter('the_posts','wPDAxue_pm_the_posts',20);add_filter('post_rewrite_rules','wPDAxue_pm_post_rewrite_rules');