save project

diy2.py

@@ -5,6 +5,7 @@ while True:
     password = input("请输入密码:")
     password = input("请输入密码:")
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登录成功!")
         print("登录成功!")
+        bre
         if name!=username:
         if name!=username:
             print("用户名不存在")
             print("用户名不存在")
         if password != userpassword:
         if password != userpassword: