diff --git a/application/models/operator_model.php b/application/models/operator_model.php
index 524f933f..de601a02 100644
--- a/application/models/operator_model.php
+++ b/application/models/operator_model.php
@@ -6,14 +6,15 @@ class Operator_model extends CI_Model
     function __construct()
     {
         parent::__construct();
-        $this->HT = $this->load->database('HT', TRUE);
+        $this->HT = $this->load->database('INFORMATION', TRUE);
+        $this->HT229 = $this->load->database('HT', TRUE);
     }
 
     //输入用户名和密码，检查是否可以正确
     function check_login($user_code, $password)
     {
         $sql = "SELECT TOP 1 1 \n"
-                . "FROM   OperatorInfo oi \n"
+                . "FROM   tourmanager.dbo.OperatorInfo oi \n"
                 . "WHERE  oi.OPI_Code = N? \n"
                 . "       AND CONVERT(VARCHAR(100), oi.OPI_Password) = N? ";
         $query = $this->HT->query($sql, array($user_code, $password));
@@ -24,7 +25,7 @@ class Operator_model extends CI_Model
         }
         else
         {
-            $author_sql = "SELECT TOP 1 1 FROM  infoAuthors WHERE a_email=? AND a_password=?";
+            $author_sql = "SELECT TOP 1 1 FROM  tourmanager.dbo.infoAuthors WHERE a_email=? AND a_password=?";
             $author_query = $this->HT->query($author_sql, array($user_code, $password));
             if ($author_query->num_rows() > 0)
             {
@@ -39,7 +40,7 @@ class Operator_model extends CI_Model
 	function get_password($user_code)
 	{
         $sql = "SELECT TOP 1 oi.OPI_Password \n"
-			 . "FROM   OperatorInfo oi \n"
+			 . "FROM   tourmanager.dbo.OperatorInfo oi \n"
              . "WHERE  oi.OPI_Code = N?";
         $query = $this->HT->query($sql, array($user_code));
         //print_r($this->HT->queries);
@@ -67,7 +68,7 @@ class Operator_model extends CI_Model
              . "       oi.OPI_Email, \n"
              . "       oi.OPI_FirstName, \n"
              . "       oi.OPI_Code \n"
-             . "FROM   OperatorInfo oi \n"
+             . "FROM   tourmanager.dbo.OperatorInfo oi \n"
              . "WHERE  oi.OPI_Code = N?";
         $query = $this->HT->query($sql, array($user_code));
         //print_r($this->HT->queries);
@@ -90,7 +91,7 @@ class Operator_model extends CI_Model
                             a_name as OPI_Name,
                             a_name as OPI_FirstName,
                             a_id as OPI_Code
-                FROM        infoAuthors 
+                FROM        tourmanager.dbo.infoAuthors 
                 WHERE       a_email=? AND a_active=1";
         $query = $this->HT->query($sql, array($a_email));
         if ($query->num_rows() > 0)
@@ -119,7 +120,7 @@ class Operator_model extends CI_Model
              . "       oi.OPI_Email, \n"
              . "       oi.OPI_FirstName, \n"
              . "       oi.OPI_Code \n"
-             . "FROM   OperatorInfo oi \n"
+             . "FROM   tourmanager.dbo.OperatorInfo oi \n"
              . "WHERE  oi.OPI_Code IN ( $user_code_str )";
         $query = $this->HT->query($sql);
         //print_r($this->HT->queries);
@@ -131,9 +132,9 @@ class Operator_model extends CI_Model
         $sql="
             SELECT top 1 isnull(UserInfo.NickName,'') as NickName,UserInfo.customPic, UserInfo.userid, UserInfo.sex, UserInfo.Email,Userinfo.intro
                 ,OPI_SN,OPI_Name,OPI_Email,OPI_FirstName,OPI_Code
-			FROM OperatorInfo left JOIN
-				  UserInfo ON UserInfo.Email = OperatorInfo.OPI_Email
-			WHERE OperatorInfo.OPI_Code = '{$user_code}'
+			FROM tourmanager.dbo.OperatorInfo left JOIN
+				  UserInfo ON UserInfo.Email = tourmanager.dbo.OperatorInfo.OPI_Email
+			WHERE tourmanager.dbo.OperatorInfo.OPI_Code = '{$user_code}'
         
         ";
         $query = $this->HT->query($sql);
@@ -153,7 +154,7 @@ class Operator_model extends CI_Model
              . "       oi.OPI_Email, \n"
              . "       oi.OPI_FirstName, \n"
              . "       oi.OPI_Code \n"
-             . "FROM   OperatorInfo oi \n"
+             . "FROM   tourmanager.dbo.OperatorInfo oi \n"
              . "WHERE  oi.deleteFlag=0 \n"
              . "ORDER BY OPI_Code ASC ";
         $query = $this->HT->query($sql);
@@ -168,7 +169,7 @@ class Operator_model extends CI_Model
                         oi.OPI_Email,
                         oi.OPI_FirstName,
                         oi.OPI_Code
-                 FROM   OperatorInfo oi INNER JOIN infoaccessownsite i ON oi.OPI_Code=i.iao_author AND i.iao_other='editor'
+                 FROM   tourmanager.dbo.OperatorInfo oi INNER JOIN infoaccessownsite i ON oi.OPI_Code=i.iao_author AND i.iao_other='editor'
                  WHERE  i.iao_site=?";
         $query = $this->HT->query($sql,$site_code);
         return $query->result();