WebAPI線程

Question

所以我有一個在計算過程中有很長等待時間的函數。 我有一個需要調用此函數的端點，但它並不關心函數的完成。

public HttpResponseMessage endPoint
{
    Repository repo= new Repository();
    // I want repo.computeLongFunction(); to be called, however this endpoint
    // can return a http status code "ok" even if the long function hasn't completed.

    repo.computeLongFunction();

    return Request.CreateReponse(HttpStatusCode.Ok);
}

// If I make the function async would that work?
public class Repository
{ 
    public void compluteLongFunction()
    { 

    }
}

Answer 1

使用任務並行庫（TPL）來分離新線程。

Task.Run(() => new Repository().computeLongFunction());
return Request.CreateReponse(HttpStatusCode.Ok);

Answer 2

它看起來不像computeLongFunction（）返回任何東西，所以試試這個：

Thread longThread = new Thread(() => new Repository().computeLongFunction());
longThread.Start();

return Request.CreateResponse(HttpStatusCode.Ok);

聲明線程，以便您仍然能夠控制其生命周期。