【发布时间】:2015-11-07 01:47:23
【问题描述】:
我在尝试将 json 字符串发布到 Web API 时看到以下消息(这是写入包含 System.IO.File.WriteAllText 的行中的文件的内容):
Response: StatusCode: 500, ReasonPhrase: 'Internal Server Error', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
Pragma: no-cache
Cache-Control: no-cache
Date: Thu, 13 Aug 2015 21:26:12 GMT
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Content-Length: 36
Content-Type: application/json; charset=utf-8
Expires: -1
}
我的异步发布方法中的代码如下:
Uri theUri = new Uri("http://www.website.com/WebsiteAPI/PostDetails");
HttpClient aClient = new HttpClient();
aClient.BaseAddress = theUri;
aClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
aClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic",
Convert.ToBase64String(
System.Text.ASCIIEncoding.ASCII.GetBytes(
string.Format("{0}:{1}", "USERNAME", "PASSWORD"))));
aClient.DefaultRequestHeaders.Host = theUri.Host;
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, theUri);
request.Content = new StringContent(resource, Encoding.UTF8, "application/json");
// Post the data
aClient.SendAsync(request).ContinueWith(responseTask =>
{
System.IO.File.WriteAllText(PROFILE_JSON_PATH, "Response: " + responseTask.Result);
});
我在网上尝试了许多不同的解决方案,但似乎没有任何效果。知道为什么这可能不起作用吗?
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