diff --git a/frontend/controllers/PhoneCenterController.php b/frontend/controllers/PhoneCenterController.php
index 7fd00cf..ab76519 100644
--- a/frontend/controllers/PhoneCenterController.php
+++ b/frontend/controllers/PhoneCenterController.php
@@ -103,7 +103,7 @@ class PhoneCenterController extends BaseController
         if($username != ''){
             $query->andWhere('user_t.username="'.$username.'"');
         }
-
+        echo $query->createCommand()->rawSql;
         $total = $query->count();
 
         $query->offset($offset)->limit($limit);