save project

my_app.py

@@ -3,7 +3,7 @@ from tkinter import messagebox
 import json
 with open("user.txt","r",encoding="utf-8") as f:
     info=f.read()
-    users=json_login(info)
+    users=json.loads(info)
 def login_to_reg():    # 登录界面转注册界面
     app_login.root.destroy()
     global app_reg
@@ -28,7 +28,7 @@ def login():    # 登录验证
         with open("user.txt","w",encoding="utf-8") as file:
             file.write(content)
         messagebox.showinfo("成功","注册成功")
-        login_show()
+        reg_to_login()
 class My_login():       # 登录窗口
     def __init__(self):
         self.root = tkinter.Tk()