上传表删除短信客户

application/module/ctrl/Sms_customer_list_adminAction.class.php

@@ -450,7 +450,7 @@ class Sms_customer_list_adminAction extends Action{
 					if(!empty($array[0])){
 						$tel = trim($array[0]);
 
-						$telsArr[] = $tel;
+						$telsArr[] = strval($tel);
 						
 					}