save project

my_app.py

@@ -30,3 +30,8 @@ def register():     # 注册验证
 
         messagebox.showinfo("成功"，"注册成功")
         login_show
+    def login():
+        name,password =app_login.get_input()
+        pwd =users.get(name)
+        if pwd==password:
+            messagebox.showwarning("错误","用户名密码错误！")