bug

application/model/Users.php

@@ -577,12 +577,14 @@ class Users extends Model
     }
     public function getAgentByReferrer($field, $params)
     {
-        return Db::name($this->table)
+        $result = Db::name($this->table)
             ->field($field)
             ->alias("a")
             ->join("a_agents b", "a.referrer_id=b.id", "left")
             ->where($params)
             ->select();
+      //  echo $this->getLastSql();
+        return $result;
     }
 
     /**