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我正在尝试返回一个状态代码，说明当数据库中不存在用户时未找到该用户

[Route("api/users/user")]
public User GetUser(String username)
{
    HttpRequestMessage request = new HttpRequestMessage();
    user result = unitOfWork.UserRepository.Get(u=>u.username == username).FirstOrDefault();

    //If the user doesn't exist
    if (result == null) throw new HttpResponseException(HttpStatusCode.NotFound);

    User user = new User();

    //Initialize the user
    user.user_id = result.user_id;
    user.username = result.username;
    user.password = result.password;
    user.email = result.email;

    return user;

   }

但我收到此错误：

处理 HTTP 请求导致异常。有关详细信息，请参阅此异常的“响应”属性返回的 HTTP 响应。

在此处输入图像描述

这是我发送的回复

{StatusCode: 404, ReasonPhrase: 'Could not find username: ImNotaRealUser', Version: 1.1, Content: System.Net.Http.StringContent, Headers:
{
  Content-Type: text/plain; charset=utf-8
}}

有谁知道为什么？

谢谢

编辑

它只发生在我的笔记本电脑上。IIS有问题吗？

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0 回答 0