save project

my_app.py

@@ -17,9 +17,21 @@ def reg_to_login():   # 注册界面转.d登录界面
     app_login.show()
 
 def register():     # 注册验证
-    pass
-
-def login():    # 登录验证
+    name,password1,password2=app_reg.get_input()
+    if name == ""or password1== ""or password2=="":
+        messagebox.showwarning("警告","请填写完整的注册资料")
+    elif name in users:
+        messagebox.showwarning("错误"，"用户名已存在")
+    elif password1 ！= password2:
+        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")
+        login_show()
+def login():    #证
     pass    
 
 class My_login():       # 登录窗口