diff --git a/app.py b/app.py
index 04d7983f5..a7957a0ed 100644
--- a/app.py
+++ b/app.py
@@ -4,12 +4,7 @@ import sys
 import io
 import os
 
-
 sys.path.append("/class/core")
-reload(sys)
-sys.setdefaultencoding('utf8')
-
-import route
 import config
 
 app = config.config().makeApp(__name__)
diff --git a/class/core/config.py b/class/core/config.py
index 43e1c9e3d..1e09465f6 100644
--- a/class/core/config.py
+++ b/class/core/config.py
@@ -6,14 +6,15 @@ import os
 import time
 import shutil
 
+reload(sys)
+sys.setdefaultencoding('utf8')
+
 from flask import Flask
 from datetime import timedelta
 
 sys.path.append(os.getcwd() + "/class/core")
-# sys.setdefaultencoding('utf-8')
 import db
 import public
-import route
 
 
 class MiddleWare:
@@ -90,6 +91,7 @@ class config:
         return self.__app
 
     def initRoute(self):
+        import route
         DEFAULT_MODULES = (
             (route.dashboard, "/"),
             (route.site, "/site"),
diff --git a/setting.py b/setting.py
index ec1fc3d73..835f4acbe 100755
--- a/setting.py
+++ b/setting.py
@@ -1,3 +1,5 @@
+# coding:utf-8
+
 import os
 import time
 import sys