diff --git a/webht/models/operator_model.php b/webht/models/operator_model.php
index 720d19f0..0a71edca 100644
--- a/webht/models/operator_model.php
+++ b/webht/models/operator_model.php
@@ -161,6 +161,29 @@ class Operator_model extends CI_Model
         }
         return $result;
     }
+	
+	public function get_webhtuser_by_id($whu_uid){
+		$sql="
+			SELECT TOP 1 wu.whu_uid,
+				   wu.whu_uname,
+				   wu.whu_email,
+				   wu.whu_ip,
+				   wu.whu_mac,
+				   wu.whu_status,
+				   wu.whu_isadmin,
+				   wu.department
+			FROM   webht_user wu
+			WHERE  wu.whu_uid = ?
+		";
+		$query = $this->HT->query($sql,array($whu_uid));
+			if ($query->num_rows() > 0)
+			{
+				$row = $query->row();
+				return $row;
+			}else{
+				return false;
+			}
+	}
 
     public function get_webhtuser_by_name($whu_uname,$filed='whu_uid',$flag=false)
     {
@@ -178,6 +201,7 @@ class Operator_model extends CI_Model
                 $result=$result[0]->$filed;
             }
         }
+		//print_r($this->HT->queries);
         return $result;
     }
 
@@ -188,7 +212,8 @@ class Operator_model extends CI_Model
         {
             return false;
         }
-    
+		//echo $OPI_Name;
+
         $sql = "SELECT TOP $top oi.OPI_SN, \n"
              . "       oi.OPI_Name, \n"
              . "       oi.OPI_Email,OPI_MoveTelephone,OPI_Telephone, \n"