save project

my_app.py

 import tkinter
 import tkinter
-
+from tkinter import messagebox
+import json
+with open("user.txt","r",encoding='utf-8') as f:
+    info = f.read()
+    users = json.loads(info)
 def login_to_reg():    # 登录界面转注册界
 def login_to_reg():    # 登录界面转注册界
     app_login.root.destroy()
     app_login.root.destroy()
     global app_reg
     global app_reg
@@ -12,8 +16,17 @@ def reg_to_login():   # 注册界面转登录界面
     app_login.show()
     app_login.show()
 
 
 def register():     # 注册验证
 def register():     # 注册验证
-    pass
-
+    name,password1,password2 = app_reg.get_input()
+    if name == "" or password1 == "" or password2 == "":
+        messagebox.showwarning("神经病！","神经病！""眼瞎吗？没看到没填写完吗！")
+    elif name in users:
+        messagebox.showwarning("神经病","神经病！用户名有了不知道吗！")
+    elif password1 != password2:
+        messagebox.showwarning("有病！","自己的密码都记不住！")
+    else:
+        messagebox.showinfo("66666","终于正确了！")
+        users[name] = password1
+    
 def login():    # 登录验证
 def login():    # 登录验证
     pass    
     pass