diff --git a/vn.trader/gateway/ctpGateway/ctpGateway.py b/vn.trader/gateway/ctpGateway/ctpGateway.py
index e4e6cbd1..0d38e711 100644
--- a/vn.trader/gateway/ctpGateway/ctpGateway.py
+++ b/vn.trader/gateway/ctpGateway/ctpGateway.py
@@ -17,6 +17,7 @@ from vnctpmd import MdApi
 from vnctptd import TdApi
 from ctpDataType import *
 from vtGateway import *
+from language import text
 
 
 # 以下为一些VT类型和CTP类型的映射字典
@@ -105,7 +106,7 @@ class CtpGateway(VtGateway):
         except IOError:
             log = VtLogData()
             log.gatewayName = self.gatewayName
-            log.logContent = u'读取连接配置出错，请检查'
+            log.logContent = text.LOADING_ERROR
             self.onLog(log)
             return
         
@@ -117,7 +118,9 @@ class CtpGateway(VtGateway):
             brokerID = str(setting['brokerID'])
             tdAddress = str(setting['tdAddress'])
             mdAddress = str(setting['mdAddress'])
-            if 'authCode' in setting: #如果json文件提供了验证码
+            
+            # 如果json文件提供了验证码
+            if 'authCode' in setting: 
                 authCode = str(setting['authCode'])
                 userProductInfo = str(setting['userProductInfo'])
                 self.tdApi.requireAuthentication = True
@@ -128,7 +131,7 @@ class CtpGateway(VtGateway):
         except KeyError:
             log = VtLogData()
             log.gatewayName = self.gatewayName
-            log.logContent = u'连接配置缺少字段，请检查'
+            log.logContent = text.CONFIG_KEY_MISSING
             self.onLog(log)
             return            
         
@@ -244,10 +247,8 @@ class CtpMdApi(MdApi):
         """服务器连接"""
         self.connectionStatus = True
         
-        log = VtLogData()
-        log.gatewayName = self.gatewayName
-        log.logContent = u'行情服务器连接成功'
-        self.gateway.onLog(log)
+        self.writeLog(text.DATA_SERVER_CONNECTED)
+        
         self.login()
     
     #----------------------------------------------------------------------  
@@ -257,10 +258,7 @@ class CtpMdApi(MdApi):
         self.loginStatus = False
         self.gateway.mdConnected = False
         
-        log = VtLogData()
-        log.gatewayName = self.gatewayName
-        log.logContent = u'行情服务器连接断开'
-        self.gateway.onLog(log)        
+        self.writeLog(text.DATA_SERVER_DISCONNECTED)
         
     #---------------------------------------------------------------------- 
     def onHeartBeatWarning(self, n):
@@ -285,10 +283,7 @@ class CtpMdApi(MdApi):
             self.loginStatus = True
             self.gateway.mdConnected = True
             
-            log = VtLogData()
-            log.gatewayName = self.gatewayName
-            log.logContent = u'行情服务器登录完成'
-            self.gateway.onLog(log)
+            self.writeLog(text.DATA_SERVER_LOGIN)
             
             # 重新订阅之前订阅的合约
             for subscribeReq in self.subscribedSymbols:
@@ -310,10 +305,7 @@ class CtpMdApi(MdApi):
             self.loginStatus = False
             self.gateway.mdConnected = False
             
-            log = VtLogData()
-            log.gatewayName = self.gatewayName
-            log.logContent = u'行情服务器登出完成'
-            self.gateway.onLog(log)
+            self.writeLog(text.DATA_SERVER_LOGOUT)
                 
         # 否则，推送错误信息
         else:
@@ -442,6 +434,14 @@ class CtpMdApi(MdApi):
     def close(self):
         """关闭"""
         self.exit()
+        
+    #----------------------------------------------------------------------
+    def writeLog(self, content):
+        """发出日志"""
+        log = VtLogData()
+        log.gatewayName = self.gatewayName
+        log.logContent = content
+        self.gateway.onLog(log)        
 
 
 ########################################################################
@@ -482,10 +482,7 @@ class CtpTdApi(TdApi):
         """服务器连接"""
         self.connectionStatus = True
     
-        log = VtLogData()
-        log.gatewayName = self.gatewayName
-        log.logContent = u'交易服务器连接成功'
-        self.gateway.onLog(log)
+        self.writeLog(text.TRADING_SERVER_CONNECTED)
         
         if self.requireAuthentication:
             self.authenticate()
@@ -499,10 +496,7 @@ class CtpTdApi(TdApi):
         self.loginStatus = False
         self.gateway.tdConnected = False
     
-        log = VtLogData()
-        log.gatewayName = self.gatewayName
-        log.logContent = u'交易服务器连接断开'
-        self.gateway.onLog(log)   
+        self.writeLog(text.TRADING_SERVER_DISCONNECTED)
         
     #----------------------------------------------------------------------
     def onHeartBeatWarning(self, n):
@@ -515,10 +509,7 @@ class CtpTdApi(TdApi):
         if error['ErrorID'] == 0:
             self.authStatus = True
             
-            log = VtLogData()
-            log.gatewayName = self.gatewayName
-            log.logContent = u'交易服务器验证成功'            
-            self.gateway.onLog(log)
+            self.writeLog(text.TRADING_SERVER_AUTHENTICATED)
             
             self.login()
         
@@ -532,10 +523,7 @@ class CtpTdApi(TdApi):
             self.loginStatus = True
             self.gateway.tdConnected = True
             
-            log = VtLogData()
-            log.gatewayName = self.gatewayName
-            log.logContent = u'交易服务器登录完成'
-            self.gateway.onLog(log)
+            self.writeLog(text.TRADING_SERVER_LOGIN)
             
             # 确认结算信息
             req = {}
@@ -560,10 +548,7 @@ class CtpTdApi(TdApi):
             self.loginStatus = False
             self.gateway.tdConnected = False
             
-            log = VtLogData()
-            log.gatewayName = self.gatewayName
-            log.logContent = u'交易服务器登出完成'
-            self.gateway.onLog(log)
+            self.writeLog(text.TRADING_SERVER_LOGOUT)
                 
         # 否则，推送错误信息
         else:
@@ -635,11 +620,8 @@ class CtpTdApi(TdApi):
     #----------------------------------------------------------------------
     def onRspSettlementInfoConfirm(self, data, error, n, last):
         """确认结算信息回报"""
-        log = VtLogData()
-        log.gatewayName = self.gatewayName
-        log.logContent = u'结算信息确认完成'
-        self.gateway.onLog(log)
-    
+        self.writeLog(text.SETTLEMENT_INFO_CONFIRMED)
+        
         # 查询合约代码
         self.reqID += 1
         self.reqQryInstrument({}, self.reqID)
@@ -835,10 +817,7 @@ class CtpTdApi(TdApi):
         self.gateway.onContract(contract)
 
         if last:
-            log = VtLogData()
-            log.gatewayName = self.gatewayName
-            log.logContent = u'交易合约信息获取完成'
-            self.gateway.onLog(log)
+            self.writeLog(text.CONTRACT_DATA_RECEIVED)
         
     #----------------------------------------------------------------------
     def onRspQryDepthMarketData(self, data, error, n, last):
@@ -1468,6 +1447,13 @@ class CtpTdApi(TdApi):
         """关闭"""
         self.exit()
 
+    #----------------------------------------------------------------------
+    def writeLog(self, content):
+        """发出日志"""
+        log = VtLogData()
+        log.gatewayName = self.gatewayName
+        log.logContent = content
+        self.gateway.onLog(log)        
 
 
 #----------------------------------------------------------------------
diff --git a/vn.trader/gateway/ctpGateway/language/Chinese/__init__.py b/vn.trader/gateway/ctpGateway/language/Chinese/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/vn.trader/gateway/ctpGateway/language/Chinese/text.py b/vn.trader/gateway/ctpGateway/language/Chinese/text.py
new file mode 100644
index 00000000..217fff5d
--- /dev/null
+++ b/vn.trader/gateway/ctpGateway/language/Chinese/text.py
@@ -0,0 +1,18 @@
+# encoding: UTF-8
+
+LOADING_ERROR = u'读取连接配置出错，请检查'
+CONFIG_KEY_MISSING = u'连接配置缺少字段，请检查'
+
+DATA_SERVER_CONNECTED = u'行情服务器连接成功'
+DATA_SERVER_DISCONNECTED = u'行情服务器连接断开'
+DATA_SERVER_LOGIN = u'行情服务器登录完成'
+DATA_SERVER_LOGOUT = u'行情服务器登出完成'
+
+TRADING_SERVER_CONNECTED = u'交易服务器连接成功'
+TRADING_SERVER_DISCONNECTED = u'交易服务器连接断开'
+TRADING_SERVER_AUTHENTICATED = u'交易服务器验证成功' 
+TRADING_SERVER_LOGIN = u'交易服务器登录完成'
+TRADING_SERVER_LOGOUT = u'交易服务器登出完成'
+
+SETTLEMENT_INFO_CONFIRMED = u'结算信息确认完成'
+CONTRACT_DATA_RECEIVED = u'交易合约信息获取完成'
\ No newline at end of file
diff --git a/vn.trader/gateway/ctpGateway/language/English/__init__.py b/vn.trader/gateway/ctpGateway/language/English/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/vn.trader/gateway/ctpGateway/language/English/text.py b/vn.trader/gateway/ctpGateway/language/English/text.py
new file mode 100644
index 00000000..743167f4
--- /dev/null
+++ b/vn.trader/gateway/ctpGateway/language/English/text.py
@@ -0,0 +1,18 @@
+# encoding: UTF-8
+
+LOADING_ERROR = u'Error occurred when loading the config file, please check.'
+CONFIG_KEY_MISSING = u'Key missing in the config file, please check.'
+
+DATA_SERVER_CONNECTED = u'Data server connected.'
+DATA_SERVER_DISCONNECTED = u'Data server disconnected'
+DATA_SERVER_LOGIN = u'Data server login completed.'
+DATA_SERVER_LOGOUT = u'Data server logout completed.'
+
+TRADING_SERVER_CONNECTED = u'Trading server connected.'
+TRADING_SERVER_DISCONNECTED = u'Trading server disconnected.'
+TRADING_SERVER_AUTHENTICATED = u'Trading server authenticated.' 
+TRADING_SERVER_LOGIN = u'Trading server login completed.'
+TRADING_SERVER_LOGOUT = u'Trading server logout completed.'
+
+SETTLEMENT_INFO_CONFIRMED = u'Settlement info confirmed.'
+CONTRACT_DATA_RECEIVED = u'Contract data received.'
\ No newline at end of file
diff --git a/vn.trader/gateway/ctpGateway/language/__init__.py b/vn.trader/gateway/ctpGateway/language/__init__.py
new file mode 100644
index 00000000..9b79651c
--- /dev/null
+++ b/vn.trader/gateway/ctpGateway/language/__init__.py
@@ -0,0 +1,23 @@
+# encoding: UTF-8
+
+import json
+import os
+import traceback
+
+# 默认设置
+from Chinese import text
+
+# 获取目录上级路径
+path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
+SETTING_FILENAME = 'VT_setting.json'
+SETTING_FILENAME = os.path.join(path, SETTING_FILENAME)
+
+# 打开配置文件，读取语言配置
+try:
+    f = file(SETTING_FILENAME)
+    setting = json.load(f)
+    if setting['language'] == 'English':
+        from English import text
+    f.close()
+except:
+    traceback.print_exc()
diff --git a/vn.trader/gateway/ibGateway/ibGateway.py b/vn.trader/gateway/ibGateway/ibGateway.py
index 15a8438c..6c98bbfd 100644
--- a/vn.trader/gateway/ibGateway/ibGateway.py
+++ b/vn.trader/gateway/ibGateway/ibGateway.py
@@ -17,10 +17,9 @@ import calendar
 from datetime import datetime, timedelta
 from copy import copy
 
-from PyQt4 import QtGui, QtCore
-
 from vnib import *
 from vtGateway import *
+from language import text
 
 
 # 以下为一些VT类型和CTP类型的映射字典
@@ -151,7 +150,7 @@ class IbGateway(VtGateway):
         except IOError:
             log = VtLogData()
             log.gatewayName = self.gatewayName
-            log.logContent = u'读取连接配置出错，请检查'
+            log.logContent = text.LOADING_ERROR
             self.onLog(log)
             return
         
@@ -165,7 +164,7 @@ class IbGateway(VtGateway):
         except KeyError:
             log = VtLogData()
             log.gatewayName = self.gatewayName
-            log.logContent = u'连接配置缺少字段，请检查'
+            log.logContent = text.CONFIG_KEY_MISSING
             self.onLog(log)
             return            
         
@@ -266,7 +265,7 @@ class IbGateway(VtGateway):
         """查询账户资金"""
         log = VtLogData()
         log.gatewayName = self.gatewayName        
-        log.logContent = u'IB接口账户信息提供主推更新，无需查询'
+        log.logContent = text.NONEED_TO_QRYACCOUNT
         self.onLog(log) 
     
     #----------------------------------------------------------------------
@@ -274,7 +273,7 @@ class IbGateway(VtGateway):
         """查询持仓"""
         log = VtLogData()
         log.gatewayName = self.gatewayName        
-        log.logContent = u'IB接口持仓信息提供主推更新，无需查询'
+        log.logContent = text.NONEED_TO_QRYPOSITION
         self.onLog(log) 
     
     #----------------------------------------------------------------------
@@ -320,7 +319,7 @@ class IbWrapper(IbApi):
         
         log = VtLogData()
         log.gatewayName = self.gatewayName
-        log.logContent = (u'IB接口连接成功，当前服务器时间 %s' %t)
+        log.logContent = text.API_CONNECTED.format(time=t)
         self.gateway.onLog(log) 
         
         for symbol, req in self.subscribeReqDict.items():
@@ -476,7 +475,7 @@ class IbWrapper(IbApi):
     
         log = VtLogData()
         log.gatewayName = self.gatewayName
-        log.logContent = (u'IB接口连接断开')
+        log.logContent = text.API_DISCONNECTED
         self.gateway.onLog(log) 
         
     #----------------------------------------------------------------------
diff --git a/vn.trader/gateway/ibGateway/language/Chinese/__init__.py b/vn.trader/gateway/ibGateway/language/Chinese/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/vn.trader/gateway/ibGateway/language/Chinese/text.py b/vn.trader/gateway/ibGateway/language/Chinese/text.py
new file mode 100644
index 00000000..38a64374
--- /dev/null
+++ b/vn.trader/gateway/ibGateway/language/Chinese/text.py
@@ -0,0 +1,9 @@
+# encoding: UTF-8
+
+LOADING_ERROR = u'读取连接配置出错，请检查'
+CONFIG_KEY_MISSING = u'连接配置缺少字段，请检查'
+NONEED_TO_QRYACCOUNT = u'IB接口账户信息提供主推更新，无需查询'
+NONEED_TO_QRYPOSITION = u'IB接口持仓信息提供主推更新，无需查询'
+
+API_CONNECTED = u'IB接口连接成功，当前服务器时间{time}'
+API_DISCONNECTED = u'IB接口连接断开'
\ No newline at end of file
diff --git a/vn.trader/gateway/ibGateway/language/English/__init__.py b/vn.trader/gateway/ibGateway/language/English/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/vn.trader/gateway/ibGateway/language/English/text.py b/vn.trader/gateway/ibGateway/language/English/text.py
new file mode 100644
index 00000000..ffc76d88
--- /dev/null
+++ b/vn.trader/gateway/ibGateway/language/English/text.py
@@ -0,0 +1,9 @@
+# encoding: UTF-8
+
+LOADING_ERROR = u'Error occurred when loading the config file, please check.'
+CONFIG_KEY_MISSING = u'Key missing in the config file, please check.'
+NONEED_TO_QRYACCOUNT = u'IB account data is automatically updated.'
+NONEED_TO_QRYPOSITION = u'IB position data is automatically updated.'
+
+API_CONNECTED = u'IB gateway connected，current server time is {time}.'
+API_DISCONNECTED = u'IB gateway disconnected.'
\ No newline at end of file
diff --git a/vn.trader/gateway/ibGateway/language/__init__.py b/vn.trader/gateway/ibGateway/language/__init__.py
new file mode 100644
index 00000000..9b79651c
--- /dev/null
+++ b/vn.trader/gateway/ibGateway/language/__init__.py
@@ -0,0 +1,23 @@
+# encoding: UTF-8
+
+import json
+import os
+import traceback
+
+# 默认设置
+from Chinese import text
+
+# 获取目录上级路径
+path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
+SETTING_FILENAME = 'VT_setting.json'
+SETTING_FILENAME = os.path.join(path, SETTING_FILENAME)
+
+# 打开配置文件，读取语言配置
+try:
+    f = file(SETTING_FILENAME)
+    setting = json.load(f)
+    if setting['language'] == 'English':
+        from English import text
+    f.close()
+except:
+    traceback.print_exc()