{"id":16833,"date":"2024-04-20T22:48:14","date_gmt":"2024-04-20T14:48:14","guid":{"rendered":"http:\/\/www.slof.top\/?p=16833"},"modified":"2024-04-20T22:48:16","modified_gmt":"2024-04-20T14:48:16","slug":"wordpress%e5%85%8d%e6%8f%92%e4%bb%b6%e8%87%aa%e5%8a%a8%e4%b8%ba%e6%96%87%e7%ab%a0%e6%b7%bb%e5%8a%a0%e8%ae%be%e7%bd%ae%e7%89%b9%e8%89%b2%e5%9b%be%e5%83%8f%e7%9a%84%e4%b8%89%e7%a7%8d%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.slof.top\/?p=16833","title":{"rendered":"wordpress\u514d\u63d2\u4ef6\u81ea\u52a8\u4e3a\u6587\u7ae0\u6dfb\u52a0\u8bbe\u7f6e\u7279\u8272\u56fe\u50cf\u7684\u4e09\u79cd\u65b9\u6cd5"},"content":{"rendered":"\n

wordpress\u7279\u8272\u56fe\u50cf\u53ef\u4ee5\u4e3a\u6bcf\u7bc7\u6587\u7ae0\u8bbe\u7f6e\u4e00\u4e2a\u7f29\u7565\u56fe\uff0c\u4f46\u5fc5\u987b\u662f\u624b\u52a8\u8bbe\u7f6e\uff0c\u4e0b\u9762\u6211\u4eec\u901a\u8fc7\u4ee3\u7801\u5b9e\u73b0\u81ea\u52a8\u628a\u6587\u7ae0\u4e2d\u7684\u7b2c\u4e00\u5f20\u56fe\u7247\u6dfb\u52a0\u4e3a\u7f29\u7565\u56fe\uff0c\u5982\u679c\u6587\u7ae0\u4e2d\u6ca1\u6709\u56fe\u7247\uff0c\u6211\u4eec\u53ef\u4ee5\u8c03\u7528\u5a92\u4f53\u5e93\u4e2d\u7684\u67d0\u4e2a\u56fe\u7247\u4f5c\u4e3a\u6587\u7ae0\u7684\u7f29\u7565\u56fe\uff0c\u6216\u8005\u6211\u4eec\u8bbe\u5b9a\u4e00\u4e2a\u6587\u4ef6\u5939\u91cc\u9762\u4e0a\u4f20\u6211\u4eec\u9700\u8981\u8bbe\u5b9a\u4e3a\u7f29\u7565\u56fe\u7684\u56fe\u7247\u3002<\/p>\n\n\n\n

\u5728\u5f53\u524d\u4e3b\u9898\u7684functions.php\u91cc\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801
function wpforce_featured() {
global $post;
$already_has_thumb = has_post_thumbnail($post->ID);
if (!$already_has_thumb) {
$attached_image = get_children( “post_parent=$post->ID&post_type=attachment&post_mime_type=image&numberposts=1” );
if ($attached_image) {
foreach ($attached_image as $attachment_id => $attachment) {
set_post_thumbnail($post->ID, $attachment_id);
}
}
}
} \/\/end function
add_action(‘the_post’, ‘wpforce_featured’);
add_action(‘save_post’, ‘wpforce_featured’);
add_action(‘draft_to_publish’, ‘wpforce_featured’);
add_action(‘new_to_publish’, ‘wpforce_featured’);
add_action(‘pending_to_publish’, ‘wpforce_featured’);
add_action(‘future_to_publish’, ‘wpforce_featured’);
\u8fd9\u91cc\u6709\u4e00\u6bb5\u5f88\u5b9e\u7528\u7684\u4ee3\u7801\uff0c\u53ef\u4ee5\u81ea\u52a8\u5c06\u6587\u7ae0\u4e2d\u7684\u7b2c\u4e00\u5f20\u56fe\u7247\u8bbe\u7f6e\u4e3a\u7279\u8272\u56fe\u50cf\uff0c\u5982\u679c\u4f60\u624b\u52a8\u8bbe\u7f6e\u4e86\u7279\u8272\u56fe\u50cf\uff0c\u53ef\u4ee5\u8986\u76d6\u8fd9\u6bb5\u4ee3\u7801\uff0c\u8fd9\u6837\u5373\u4f7f\u4f60\u5fd8\u8bb0\u4e86\u8bbe\u7f6e\uff0cwp\u4f1a\u81ea\u52a8\u8c03\u7528\u6587\u7ae0\u4e2d\u7684\u7b2c\u4e00\u5f20\u56fe\u7247\u4f5c\u4e3a\u7f29\u7565\u56fe\u3002<\/p>\n\n\n\n

\u81ea\u52a8\u8c03\u7528\u5a92\u4f53\u5e93\u4e2d\u7684\u56fe\u7247\u4f5c\u4e3a\u7f29\u7565\u56fe
\u95ee\u9898\u6765\u4e86\uff0c\u5982\u679c\u6211\u4eec\u7684\u6587\u7ae0\u91cc\u6ca1\u6709\u56fe\u7247\uff0c\u53c8\u5fd8\u4e86\u8bbe\u7f6e\u7279\u8272\u56fe\u50cf\u5462\uff0c\u90a3\u4e48\u6211\u4eec\u53ef\u4ee5\u8ba9WP\u8c03\u7528\u5a92\u4f53\u5e93\u91cc\u7684\u67d0\u5f20\u6307\u5b9a\u7684\u56fe\u7247\u4f5c\u4e3a\u7f29\u7565\u56fe\u3002<\/p>\n\n\n\n

function wpforce_featured() {
global $post;
$already_has_thumb = has_post_thumbnail($post->ID);
if (!$already_has_thumb) {
$attached_image = get_children( “post_parent=$post->ID&post_type=attachment&post_mime_type=image&numberposts=1” );
if ($attached_image) {
foreach ($attached_image as $attachment_id => $attachment) {
set_post_thumbnail($post->ID, $attachment_id);
}
} else {
set_post_thumbnail($post->ID, ’66’);
}
}
} \/\/end function
add_action(‘the_post’, ‘wpforce_featured’);
add_action(‘save_post’, ‘wpforce_featured’);
add_action(‘draft_to_publish’, ‘wpforce_featured’);
add_action(‘new_to_publish’, ‘wpforce_featured’);
add_action(‘pending_to_publish’, ‘wpforce_featured’);
add_action(‘future_to_publish’, ‘wpforce_featured’);
\u5176\u4e2d $post->ID, ’66’\u662f\u5a92\u4f53\u5e93\u4e2d\u67d0\u5f20\u56fe\u7247\u7684id
\u5982\u4f55\u67e5\u770b\u5a92\u4f53\u5e93\u91cc\u67d0\u5f20\u56fe\u7247\u7684ID\u5462\uff1f
WP-\u540e\u53f0-\u591a\u5a92\u4f53-\u5a92\u4f53\u5e93\uff0c\u91c7\u7528\u4e00\u4e2a\u5217\u8868\u6d4f\u89c8\u65b9\u5f0f\uff0c\u628a\u9f20\u6807\u6307\u5411\u56fe\u7247\uff0c\u5728\u6d4f\u89c8\u5668\u7684\u4e0b\u9762\u4f1a\u663e\u793a\u56fe\u7247\u7684ID\uff0c\u6216\u8005\u4f60\u9605\u8bfb\u4e0b\u9762\u8fd9\u7bc7\u6587\u7ae0\u6765\u5b9e\u73b0\uff1a
wordpress\u540e\u53f0\u65e0\u63d2\u4ef6\u663e\u793a\u6587\u7ae0\u548c\u5206\u7c7bID<\/p>\n\n\n\n

\u81ea\u5b9a\u4e49\u56fe\u7247\u4f5c\u4e3a\u7279\u8272\u56fe\u50cf<\/p>\n\n\n\n

\/**<\/p>\n\n\n\n