save project

my_client.py

@@ -58,9 +58,37 @@ class Note():  # 便签、笔记
             self.select.place(x=-20,y=self.y-10)
             self.val += 1
             self.y += 30
+with open("user.txt","r", encoding="utf-8")as f:
+     info = f.read()
+     users = Json.loads(info)
+def login_to_reg():
+    app_login.root.destroy()
+    global app_reg
+    app_reg = my_register()
+    app_reg.show()
+
+def reg_to_login():
+    app_login.root.destroy()
+    global app_reg
+    app_reg = my_register()
+    app_reg.show() 
+
+def register():
+    name,password1,password2 = app_red.get_input()
+    if name ==""or password2 == ""or password1=="":
+        messagebox.shwwarning("警告",  "请填写完整的注册资料")
+elif name in users:
+     messagebox.shwwarning("错误",  "用户名已经存在")
+elif password1 !=password2:
+    messagebox.shwwarning("错误",  "两次密码不一致")
+else:
+    users[name] = password1
+    content = Json.dumps(users)
+    
+
 
 
 app = Note()
 app.show()
-app.root.mainloop()
+app.login.mainloop()