diff --git a/app.py b/app.py
index 0af25fad7..46b70788c 100644
--- a/app.py
+++ b/app.py
@@ -3,20 +3,16 @@
 import sys
 import io
 import os
-import time
 
-from datetime import timedelta
 
-sys.path.append("/class/core/")
+sys.path.append("/class/core")
 reload(sys)
 sys.setdefaultencoding('utf8')
 
 import route
-from flask import Flask
+import config
 
-
-app = Flask(__name__)
-app.debug = True
+app = config.config().makeApp(__name__)
 
 
 DEFAULT_MODULES = (
@@ -35,13 +31,6 @@ DEFAULT_MODULES = (
 )
 
 
-# print "time.time(): %f " % time.time()
-app.config.version = "0.0.1" + str(time.time())
-
-app.config['SECRET_KEY'] = os.urandom(24)
-app.config['PERMANENT_SESSION_LIFETIME'] = timedelta(days=7)
-
-
 def setting_modules(app, modules):
     for module, url_prefix in modules:
         app.register_blueprint(module, url_prefix=url_prefix)
diff --git a/class/core/config.py b/class/core/config.py
new file mode 100644
index 000000000..2e581175f
--- /dev/null
+++ b/class/core/config.py
@@ -0,0 +1,33 @@
+# coding:utf-8
+
+import sys
+import io
+import os
+import time
+
+from flask import Flask
+from datetime import timedelta
+
+
+class config:
+    __version = '0.0.1'
+    __app = None
+
+    def __init__(self):
+        pass
+
+    def makeApp(self, name):
+        app = Flask(name)
+        app.debug = True
+
+        app.config.version = self.__version + str(time.time())
+        app.config['SECRET_KEY'] = os.urandom(24)
+        app.config['PERMANENT_SESSION_LIFETIME'] = timedelta(days=7)
+        __app = app
+        return app
+
+    def getVersion(self):
+        return self.__version
+
+    def getApp(self):
+        return self.__app
diff --git a/class/core/public.py b/class/core/public.py
index d84300405..554686ff4 100755
--- a/class/core/public.py
+++ b/class/core/public.py
@@ -682,7 +682,7 @@ def checkCert(certPath='ssl/certificate.pem'):
 #     return result
 
 
-def to_size(size):
+def toSize(size):
     # 字节单位转换
     d = ('b', 'KB', 'MB', 'GB', 'TB')
     s = d[0]
@@ -694,6 +694,13 @@ def to_size(size):
     return str(size) + ' ' + b
 
 
+def getMacAddress():
+    # 获取mac
+    import uuid
+    mac = uuid.UUID(int=uuid.getnode()).hex[-12:]
+    return ":".join([mac[e:e + 2] for e in range(0, 11, 2)])
+
+
 def get_string(t):
     if t != -1:
         max = 126
diff --git a/route/system.py b/route/system.py
index 87bb56d63..bc8a4bfd9 100644
--- a/route/system.py
+++ b/route/system.py
@@ -25,7 +25,8 @@ def network():
 
 @system.route("/update_server")
 def updateServer():
-    data = system_api.system_api().updateServer('update')
+    data = system_api.system_api().updateServer('check')
+    print data
     return data
 
 
diff --git a/static/js/index.js b/static/js/index.js
index 1abc5cab0..f04e89e85 100755
--- a/static/js/index.js
+++ b/static/js/index.js
@@ -500,7 +500,7 @@ function checkUpdate() {
 
 function updateMsg(){
     window.open("http://www.bt.cn/bbs/thread-1186-1-1.html");
-    $.get('/ajax?action=UpdatePanel',function(rdata){
+    $.get('/system/update_server',function(rdata){
         layer.open({
             type:1,
             title:lan.index.update_to+'['+rdata.version+']',
@@ -515,7 +515,7 @@ function updateMsg(){
                     +'</div>'
                     +'</div>'
         });
-    });
+    },'json');
 }