APIController“执行”方法？

In an ApiController操作 我需要在操作完成执行后立即关闭与数据库的连接。

在控制器下我重写OnActionExecuted来实现这一目标。

我将如何在ApiController action?

Thanks

你可以覆盖ExecuteAsync http://msdn.microsoft.com/en-us/library/system.web.http.apicontroller%28v=vs.108%29.aspx method:

public override Task<HttpResponseMessage> ExecuteAsync(HttpControllerContext controllerContext, CancellationToken cancellationToken)
{
    return base
        .ExecuteAsync(controllerContext, cancellationToken)
        .ContinueWith(t => 
        {
            // the controller action has finished executing, 
            // your custom code could come here ...

            return t.Result;
        });
}