save project

my_app.py

@@ -24,10 +24,17 @@ def register():     # 注册验证
         messagebox.showwarning("错误","两次密码不一致")
     else:
         users[name]=password1
-
+        content=json.dumps(users)
+        with open("user.txt","w",encoding="utf-8") as file:
+            file.write(content)
+        messagebox.showinfo("成功","注册成功")
+        reg_to_login()
 def login():    # 登录验证
-    pass    
-
+    name,password=app_login.get_input()
+    if pwd==password:
+        messagebox.showinfo("成功","登陆成功")
+    else:    
+        messagebox.showwarning("错误","用户名或密码错误")
 class My_login():       # 登录窗口
     def __init__(self):
         self.root = tkinter.Tk()