小编vov*_*akh的帖子

我正在尝试使用Azure Functions解决方案实现文件转换.转换可能需要很长时间.因此,我不希望在呼叫服务器上等待响应.我编写了立即返回响应的函数(表示服务可用并启动转换)并在单独的线程中运行转换.回调URL用于发送转换结果.

public static async Task<HttpResponseMessage> Run(HttpRequestMessage req, Stream srcBlob, Binder binder, TraceWriter log)
{
    log.Info($"C# HTTP trigger function processed a request. RequestUri={req.RequestUri}");

    // Get request model
    var input = await req.Content.ReadAsAsync<ConvertInputModel>();

    //Run convert in separate thread
    Task.Run( async () => {
        //Read input blob -> convert -> upload output blob
        var convertResult = await ConvertAndUploadFile(input, srcBlob, binder, log);

        //return result using HttpClient
        SendCallback(convertResult, input.CallbackUrl); 
    });

    //Return response immediately
    return req.CreateResponse(HttpStatusCode.OK);
}

新任务破坏绑定的问题.访问params时我遇到异常.那么如何在单独的胎面上进行长时间操作呢？或者这样的解决方案完全错了？