save project

my_app.py

@@ -28,6 +28,10 @@ def register():     # 注册验证
         messagebox.showerror("错误","两次密码不一致")
     else:
         zd[name] = mima1
+        info2 = json.dumps(zd)
+        with open("user.txt","w",enoding="utr-8") as f3:
+            f3.write(info2)
+        reg_to_login()
 def login():    # 登录验证
     pass