diff --git a/vnpy/trader/app/ctaStrategy/__init__.py b/vnpy/trader/app/ctaStrategy/__init__.py
index 0d56f7c5..7c1dbf6a 100644
--- a/vnpy/trader/app/ctaStrategy/__init__.py
+++ b/vnpy/trader/app/ctaStrategy/__init__.py
@@ -6,4 +6,5 @@ from uiCtaWidget import CtaEngineManager
 appName = 'CtaStrategy'
 appDisplayName = u'CTA策略'
 appEngine = CtaEngine
-appWidget = CtaEngineManager
\ No newline at end of file
+appWidget = CtaEngineManager
+appIco = 'cta.ico'
\ No newline at end of file
diff --git a/vnpy/trader/app/ctaStrategy/cta.ico b/vnpy/trader/app/ctaStrategy/cta.ico
new file mode 100644
index 00000000..25cbaa73
Binary files /dev/null and b/vnpy/trader/app/ctaStrategy/cta.ico differ
diff --git a/vnpy/trader/app/ctaStrategy/ctaEngine.py b/vnpy/trader/app/ctaStrategy/ctaEngine.py
index 9a24a61b..2a2178b5 100644
--- a/vnpy/trader/app/ctaStrategy/ctaEngine.py
+++ b/vnpy/trader/app/ctaStrategy/ctaEngine.py
@@ -35,6 +35,8 @@ from vnpy.trader.app.ctaStrategy.ctaBase import *
 from vnpy.trader.app.ctaStrategy.strategy import STRATEGY_CLASS
 
 
+
+
 ########################################################################
 class CtaEngine(object):
     """CTA策略引擎"""
diff --git a/vnpy/trader/app/dataRecorder/__init__.py b/vnpy/trader/app/dataRecorder/__init__.py
index aa9f55e0..84020dfe 100644
--- a/vnpy/trader/app/dataRecorder/__init__.py
+++ b/vnpy/trader/app/dataRecorder/__init__.py
@@ -6,4 +6,5 @@ from uiDrWidget import DrEngineManager
 appName = 'DataRecorder'
 appDisplayName = u'行情记录'
 appEngine = DrEngine
-appWidget = DrEngineManager
\ No newline at end of file
+appWidget = DrEngineManager
+appIco = 'dr.ico'
\ No newline at end of file
diff --git a/vnpy/trader/app/dataRecorder/dr.ico b/vnpy/trader/app/dataRecorder/dr.ico
new file mode 100644
index 00000000..1ddc8b85
Binary files /dev/null and b/vnpy/trader/app/dataRecorder/dr.ico differ
diff --git a/vnpy/trader/app/riskManager/__init__.py b/vnpy/trader/app/riskManager/__init__.py
index 4ace680d..c58c8c61 100644
--- a/vnpy/trader/app/riskManager/__init__.py
+++ b/vnpy/trader/app/riskManager/__init__.py
@@ -6,4 +6,5 @@ from uiRmWidget import RmEngineManager
 appName = 'RiskManager'
 appDisplayName = u'风险管理'
 appEngine = RmEngine
-appWidget = RmEngineManager
\ No newline at end of file
+appWidget = RmEngineManager
+appIco = 'rm.ico'
\ No newline at end of file
diff --git a/vnpy/trader/app/riskManager/rm.ico b/vnpy/trader/app/riskManager/rm.ico
new file mode 100644
index 00000000..4b376934
Binary files /dev/null and b/vnpy/trader/app/riskManager/rm.ico differ
diff --git a/vnpy/trader/archive/app.ico b/vnpy/trader/archive/app.ico
new file mode 100644
index 00000000..152292aa
Binary files /dev/null and b/vnpy/trader/archive/app.ico differ
diff --git a/vnpy/trader/archive/help.ico b/vnpy/trader/archive/help.ico
new file mode 100644
index 00000000..2cff09c9
Binary files /dev/null and b/vnpy/trader/archive/help.ico differ
diff --git a/vnpy/trader/archive/system.ico b/vnpy/trader/archive/system.ico
new file mode 100644
index 00000000..0b23e1b3
Binary files /dev/null and b/vnpy/trader/archive/system.ico differ
diff --git a/vnpy/trader/gateway/ctpGateway/CTP_connect.json b/vnpy/trader/gateway/ctpGateway/CTP_connect.json
index 1b4d5a42..e4bfa6b8 100644
--- a/vnpy/trader/gateway/ctpGateway/CTP_connect.json
+++ b/vnpy/trader/gateway/ctpGateway/CTP_connect.json
@@ -2,6 +2,6 @@
     "brokerID": "9999", 
     "mdAddress": "tcp://180.168.146.187:10011", 
     "tdAddress": "tcp://180.168.146.187:10001", 
-    "userID": "000300",
-    "password": "19890624"    
+    "userID": "simnow申请",
+    "password": "simnow申请"    
 }
\ No newline at end of file
diff --git a/vnpy/trader/ico/about.ico b/vnpy/trader/ico/about.ico
new file mode 100644
index 00000000..10686551
Binary files /dev/null and b/vnpy/trader/ico/about.ico differ
diff --git a/vnpy/trader/ico/connect.ico b/vnpy/trader/ico/connect.ico
new file mode 100644
index 00000000..ad638cb4
Binary files /dev/null and b/vnpy/trader/ico/connect.ico differ
diff --git a/vnpy/trader/ico/contract.ico b/vnpy/trader/ico/contract.ico
new file mode 100644
index 00000000..3f4142a2
Binary files /dev/null and b/vnpy/trader/ico/contract.ico differ
diff --git a/vnpy/trader/ico/database.ico b/vnpy/trader/ico/database.ico
new file mode 100644
index 00000000..6ad2845e
Binary files /dev/null and b/vnpy/trader/ico/database.ico differ
diff --git a/vnpy/trader/ico/exit.ico b/vnpy/trader/ico/exit.ico
new file mode 100644
index 00000000..1ca8be52
Binary files /dev/null and b/vnpy/trader/ico/exit.ico differ
diff --git a/vnpy/trader/ico/restore.ico b/vnpy/trader/ico/restore.ico
new file mode 100644
index 00000000..be9c6175
Binary files /dev/null and b/vnpy/trader/ico/restore.ico differ
diff --git a/vnpy/trader/ico/test.ico b/vnpy/trader/ico/test.ico
new file mode 100644
index 00000000..d0492b12
Binary files /dev/null and b/vnpy/trader/ico/test.ico differ
diff --git a/vnpy/trader/vnpy.ico b/vnpy/trader/ico/vnpy.ico
similarity index 100%
rename from vnpy/trader/vnpy.ico
rename to vnpy/trader/ico/vnpy.ico
diff --git a/vnpy/trader/uiMainWindow.py b/vnpy/trader/uiMainWindow.py
index 4b03e4d7..c49e8234 100644
--- a/vnpy/trader/uiMainWindow.py
+++ b/vnpy/trader/uiMainWindow.py
@@ -2,6 +2,7 @@
 
 import psutil
 
+from vnpy.trader.vtFunction import loadIconPath
 from vnpy.trader.vtGlobal import globalSetting
 from vnpy.trader.uiBasicWidget import *
 
@@ -100,34 +101,26 @@ class MainWindow(QtWidgets.QMainWindow):
                 self.addConnectAction(sysMenu, d['gatewayName'], d['gatewayDisplayName'])
         
         sysMenu.addSeparator()
-        sysMenu.addAction(self.createAction(vtText.CONNECT_DATABASE, self.mainEngine.dbConnect))
+        sysMenu.addAction(self.createAction(vtText.CONNECT_DATABASE, self.mainEngine.dbConnect, loadIconPath('database.ico')))
         sysMenu.addSeparator()
-        sysMenu.addAction(self.createAction(vtText.EXIT, self.close))
+        sysMenu.addAction(self.createAction(vtText.EXIT, self.close, loadIconPath('exit.ico')))
         
         # 功能应用
-        #functionMenu = menubar.addMenu(vtText.APPLICATION)
-        #functionMenu.addAction(self.createAction(vtText.DATA_RECORDER, self.openDr))
-        #functionMenu.addAction(self.createAction(vtText.RISK_MANAGER, self.openRm))
-        
         appMenu = menubar.addMenu(vtText.APPLICATION)
         
         for appDetail in self.appDetailList:
             function = self.createOpenAppFunction(appDetail)
-            action = self.createAction(appDetail['appDisplayName'], function)
+            action = self.createAction(appDetail['appDisplayName'], function, loadIconPath(appDetail['appIco']))
             appMenu.addAction(action)
         
-        # 算法相关
-        #strategyMenu = menubar.addMenu(vtText.STRATEGY)
-        #strategyMenu.addAction(self.createAction(vtText.CTA_STRATEGY, self.openCta))
-        
         # 帮助
         helpMenu = menubar.addMenu(vtText.HELP)
-        helpMenu.addAction(self.createAction(vtText.CONTRACT_SEARCH, self.openContract))
+        helpMenu.addAction(self.createAction(vtText.CONTRACT_SEARCH, self.openContract, loadIconPath('contract.ico')))
         helpMenu.addSeparator()
-        helpMenu.addAction(self.createAction(vtText.RESTORE, self.restoreWindow))
-        helpMenu.addAction(self.createAction(vtText.ABOUT, self.openAbout))
+        helpMenu.addAction(self.createAction(vtText.RESTORE, self.restoreWindow, loadIconPath('restore.ico')))
+        helpMenu.addAction(self.createAction(vtText.ABOUT, self.openAbout, loadIconPath('about.ico')))
         helpMenu.addSeparator()
-        helpMenu.addAction(self.createAction(vtText.TEST, self.test))
+        helpMenu.addAction(self.createAction(vtText.TEST, self.test, loadIconPath('test.ico')))
     
     #----------------------------------------------------------------------
     def initStatusBar(self):
@@ -172,14 +165,20 @@ class MainWindow(QtWidgets.QMainWindow):
             displayName = gatewayName
         
         actionName = vtText.CONNECT + displayName
-        
-        menu.addAction(self.createAction(actionName, connect))
+        connectAction = self.createAction(actionName, connect, 
+                                          loadIconPath('connect.ico'))
+        menu.addAction(connectAction)
         
     #----------------------------------------------------------------------
-    def createAction(self, actionName, function):
+    def createAction(self, actionName, function, iconPath=''):
         """创建操作功能"""
         action = QtWidgets.QAction(actionName, self)
         action.triggered.connect(function)
+        
+        if iconPath:
+            icon = QtGui.QIcon(iconPath)
+            action.setIcon(icon)
+            
         return action
     
     #----------------------------------------------------------------------
diff --git a/vnpy/trader/uiQt.py b/vnpy/trader/uiQt.py
index be94b4ce..c8ca4f0c 100644
--- a/vnpy/trader/uiQt.py
+++ b/vnpy/trader/uiQt.py
@@ -33,4 +33,4 @@ except:
 qApp.setFont(BASIC_FONT)
 
 # 设置Qt图标
-qApp.setWindowIcon(QtGui.QIcon(loadIconPath()))
\ No newline at end of file
+qApp.setWindowIcon(QtGui.QIcon(loadIconPath('vnpy.ico')))
\ No newline at end of file
diff --git a/vnpy/trader/vtEngine.py b/vnpy/trader/vtEngine.py
index 108dd6be..b8bc63dc 100644
--- a/vnpy/trader/vtEngine.py
+++ b/vnpy/trader/vtEngine.py
@@ -78,7 +78,8 @@ class MainEngine(object):
         d = {
             'appName': appModule.appName,
             'appDisplayName': appModule.appDisplayName,
-            'appWidget': appModule.appWidget
+            'appWidget': appModule.appWidget,
+            'appIco': appModule.appIco
         }
         self.appDetailList.append(d)
         
diff --git a/vnpy/trader/vtFunction.py b/vnpy/trader/vtFunction.py
index 4cb258bd..3a1d76d6 100644
--- a/vnpy/trader/vtFunction.py
+++ b/vnpy/trader/vtFunction.py
@@ -9,9 +9,11 @@ import decimal
 import json
 from datetime import datetime
 
+
 MAX_NUMBER = 10000000000000
 MAX_DECIMAL = 4
 
+
 #----------------------------------------------------------------------
 def safeUnicode(value):
     """检查接口数据潜在的错误，保证转化为的字符串正确"""
@@ -28,28 +30,27 @@ def safeUnicode(value):
     
     return unicode(value)
 
+
 #----------------------------------------------------------------------
 def todayDate():
     """获取当前本机电脑时间的日期"""
     return datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)    
 
+
+# 图标路径
+iconPathDict = {}
+
+path = os.path.abspath(os.path.dirname(__file__))
+for root, subdirs, files in os.walk(path):
+    for fileName in files:
+        if '.ico' in fileName:
+            iconPathDict[fileName] = os.path.join(root, fileName)
+
 #----------------------------------------------------------------------
-def loadIconPath():
-    """加载程序图标路径"""
-    iconName = 'vnpy.ico'
-    
-    # 首先尝试从当前目录加载图标
-    path = os.getcwd()
-    iconPath = os.path.join(path, iconName)
-    if os.path.isfile(iconPath):
-        return iconPath
-    
-    # 如果失败则从vt根目录加载图标
-    else:
-        path = os.path.abspath(os.path.dirname(__file__))    
-        iconPath = os.path.join(path, iconName)
-        return iconPath
-    
+def loadIconPath(iconName):
+    """加载程序图标路径"""   
+    global iconPathDict
+    return iconPathDict.get(iconName, '')