save project

my_app.py

@@ -29,7 +29,7 @@ def register():     # 注册验证
         users[name] = password1
         content = json.dumps(users)
         with open('user.txt','w',encoding='utf-8') as f:
-            file.write(content)
+            f.write(content)
         messagebox.showinfo('成功','夕阳西下')
         reg_to_login()
 

user.txt

-{"admin": "123456"}
\ No newline at end of file
+{"admin": 1243456, "q": "111"}
\ No newline at end of file