C# 使用RESTful API，而不考虑SuccessStatusCode

考虑以下代码段：

//API definition
[HttpPost]
[Route("api/v1/Customer")]
public IActionResult Post(CustomerModel cusomerModel)
{
    try
    {
        if (!ModelState.IsValid)
        {
            return BadRequest("BadRequest Data Here");
        }
        //...
        return OK("true");
    }
    catch(Exeption ex)
    {
        return InternalServerError("InternalServerError Data Here");
    }
}

public class CustomerModel
{
    [Required]
    public int Id { get; set; }
    [Required]
    public string UserName { get; set; }
    [Required]
    public string SecretKey { get; set; }
}

//API consumer
var httpClient = new HttpClient();
httpClient.BaseAddress = new Uri("http://localhost:8888/");
var httpResponseMessage = httpClient.PostAsJsonAsync("api/v1/Customer", customer).Result;

如果我是“API消费者”，是否有一种方式可以让我在那里读取响应，而不考虑状态代码，例如：

switch(httpResponseMessage.StatusCode)
{
    case HttpStatusCode.Ok:
        var resultOk = httpResponseMessage.Content.ReadAsAsync<string>().Result; // where Result = "true"
        break;

    case HttpStatusCode.BadRequest:
        var resultBadRequest = httpResponseMessage.Content.ReadAsAsync<string>().Result; // where Result = "BadRequest Data Here"
        break;

    case HttpStatusCode.InternalServerError:
        var resultInternalServerError = httpResponseMessage.Content.ReadAsAsync<string>().Result; // where Result = "InternalServerError Data Here"
        break;
}

开关（httpResponseMessage.StatusCode）
{
案例HttpStatusCode。确定：
var resultOk=httpResponseMessage.Content.ReadAsAsync（）.Result；//其中Result=“true”
打破
案例HttpStatusCode.BadRequest：
var resultBadRequest=httpResponseMessage.Content.ReadAsAsync（）.Result；//where Result=“BadRequest Data Here”
打破
案例HttpStatusCode.InternalServerError：
var resultInternalServerError=httpResponseMessage.Content.ReadAsAsync（）.Result；//where Result=“InternalServerError Data Here”
打破
}

---

请告知这是否可行。

我没有使用ReadAsAsync方法读取http内容，而是序列化了http内容以返回流，然后使用流读取器从http内容中流出原始内容：

var readStream = new StreamReader(httpResponseMessage.Content.ReadAsStreamAsync().Result, Encoding.UTF8);
switch (httpResponseMessage.StatusCode)
{
    case HttpStatusCode.Ok:
      var resultOk = readStream.ReadToEnd();
       break;

    case HttpStatusCode.BadRequest:
          var resultBadRequest = readStream.ReadToEnd();
       break;

    case HttpStatusCode.InternalServerError:
          var resultInternalServerError = readStream.ReadToEnd();;
       break;
}

---

似乎只有当HttpResponseMessage返回的状态码为OK时，ReadAsAsync函数才能输出内容。

如果您不关心状态码，为什么要切换它<代码>httpResponseMessage.Content.ReadAsAsync（）.Result到处重复。如果您想阅读内容，为什么不独立阅读返回的状态码？您的问题不清楚。。。如果你已经写了上面的代码，你就会知道答案，在我阅读的上下文中，“是”就是答案。这就是为什么我说不清楚你在问什么，因为你可以看到这一点。还有@RuiFernandes说的话！把电话拨一次，叫responseText什么的