auto save

my_app.py

@@ -28,8 +28,12 @@ def register():     # 注册验证
         users[name] = password1
 
 def login():    # 登录验证
-    pass    
-
+    name,password = app_login.get_input()
+    pwd = users.get(name)    
+    if pwd == password:
+        messagebox.showinfo('登录成功')
+    else:
+        messagebox.showinfo('用户名或密码错误')
 class My_login():       # 登录窗口
     def __init__(self):
         self.root = tkinter.Tk()