APIController＆QUOT;执行的＆QUOT;方法？ [英] APIController "Executed" method?

问题描述

在一个 ApiController 行动，我需要尽快关闭与数据库的连接作为操作执行完毕。

In an ApiController action I need to close a connection to a database as soon as the action is finished executing.

在控制器我重写 OnActionExecuted 来做到这一点。

Under a controller I override OnActionExecuted to accomplish this.

我将如何做到这一点的 ApiController 作用下？

How would I accomplish this under an ApiController action?

感谢

推荐答案

您可以覆盖的 ExecuteAsync 方式：

You could override the ExecuteAsync 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;
        });
}

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