4

@@ -287,7 +287,7 @@ class Wechat extends Api
 	*/
 	*/
 	public function prepare_order($order_no = ''){
 	public function prepare_order($order_no = ''){
 		$user_id = $this->auth->id;
 		$user_id = $this->auth->id;
-
+	
 		if(empty($user_id)){
 		if(empty($user_id)){
 			return $this->error('用户信息错误');
 			return $this->error('用户信息错误');
 		}
 		}