我在我的Asp.Net MVC项目中使用HttpHandler。我有另一个MVC API项目返回图像作为回应。使用HttpWebRequest我可以调用API,代码中没有错误,但我无法查看页面中的图像。获取图像作为HttpWebRequest在HttpHandler中的响应
我的代码:
的HttpHandler代码:
var currentResponse = HttpContext.Current.Response;
string URL = "http://localhost:50417/API/GetThumbnail";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(URL);
request.KeepAlive = false;
request.ProtocolVersion = HttpVersion.Version10;
request.Method = "GET";
request.Timeout = 30000;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader streamr = new StreamReader(response.GetResponseStream());
currentResponse.Write(streamr.ReadToEnd());
RouteConfig.cs
routes.Add(new Route("Thumbnail/getImage", new ThumbnailImageRouteHandler()));
index.csHtml
<img src="/Thumbnail/getImage" />
您是否尝试过指定contenttype?如果您在浏览器中打开网址,您是否可以下载/查看图像? – Fixation
@Fixation是我可以下载图片,如果我在浏览器中打开网址,我也试过contenttype – Jigarb1992