save project

diy2.py

 username = "python"
 userpassword = "123456"
 while True:
-    name = input("请输入用户账号_")
+    name = input("\n请输入用户账号_")
     password = input("请输入账号密码_")
     if name == username and password == userpassword:
         print("\n登录成功!")