auto save

my_app.py

@@ -31,12 +31,12 @@ def register():     # 注册验证
        
     
 def login():    # 登录验证
-    name,password=app_login.get.input()
+    name,password=app_login.get_input()
     pwd=users.get(name)
     if pwd == password:
         messagebox.showinfo('提示','登录成功')
     else:
-        messagebox.showinfo()
+        messagebox.showinfo("提示","失败")
 
 
 class My_login():       # 登录窗口