save project

my_app.py

@@ -35,7 +35,11 @@ def register():     # 注册验证
 
         
 def login():    # 登录验证
-    pass    
+    value= users.get(name)
+    if value == name:
+        messagebox.showinfo("成功","登录成功！")
+    else:
+        messagebox.showwarning("错误","用户名或密码错误！")
 
 class My_login():       # 登录窗口
     def __init__(self):