save project

diy1.py

@@ -3,4 +3,6 @@ userpassword = "123456789"
 name = input("请输入用户名：")
 password = input("请输入密码")
 if name == username and password == userpassword:
-    print("恭喜你,登陆成功 j")
\ No newline at end of file
+    print("恭喜你,登陆成功 j")
+  print("用户名或密码错误。请重新输入")
+  print("欢迎来到贝尔编程。")
\ No newline at end of file