save project

1234.py/1234.py

@@ -6,4 +6,8 @@ while True:
  if name == username and password == userpassword:
  if name == username and password == userpassword:
     print("登录成功")
     print("登录成功")
     break
     break
-print("登录失败")
+    if name != username:
\ No newline at end of file
+        print("用户名错误")
+    if password != userpassword:
+        print("密码错误")
+print("欢迎")
\ No newline at end of file