/**
* 删除分享评论
* @param int $comment_id 评论编号
* @return void
*/
public function deleteShareComment($comment_id)
{
$comment = ShareService::getShareComment($comment_id);
if (empty($comment)) {
return;
}
FDB::delete('share_comment', 'comment_id = ' . $comment_id);
$share_id = $comment['share_id'];
//分享评论数量减1
FDB::query('UPDATE ' . FDB::table('share') . '
SET comment_count = comment_count - 1
WHERE share_id = ' . $share_id . ' and comment_count >=1 ');
//清除分享评论列表缓存
ShareService::updateShareCache($share_id, 'comments');
}
