diff --git a/applications/views/admin/index.py b/applications/views/admin/index.py
index aff62b5945e61aecbd9468ee235f13d6e914e9f0..e688cc49ade3bc91805bc1ec1548ee67e37dbdbd 100644
--- a/applications/views/admin/index.py
+++ b/applications/views/admin/index.py
@@ -54,7 +54,7 @@ def login():
         if user is None:
             return fail_api(msg="不存在的用户")
 
-        if user.enable is 0:
+        if user.enable == 0:
             return fail_api(msg="用户被暂停使用")
 
         if username == user.username and user.validate_password(password):
diff --git a/main.py b/main.py
index 46027328764b738d2409d4113868e414f383fcda..7cb9356f300472cbf1175f7002ab4dbbb518d686 100644
--- a/main.py
+++ b/main.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-  
 from flask import Flask
 from flask_uploads import configure_uploads
 from applications.config import database, common
diff --git a/manage.py b/manage.py
index 3b7b5fdf07a3752ef61fb38ccd4cab9f302df4ef..cfbc4fb22d6bd35033bedc20b84be0151cc77118 100644
--- a/manage.py
+++ b/manage.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-  
 from flask_migrate import Migrate, MigrateCommand
 from flask_script import Manager, Server