请等待ASP.NET MVC中的页面 [英] Please wait page in ASP.NET MVC

问题描述

页面执行许多任务，并且处理时间很长.我们希望在每个任务完成时向用户提供反馈.

A page executes a number of tasks and takes a long time to process. We want to give the user feedback as each task is completed.

在ASP.NET网络表单中，我们使用了Response.Flush()

In ASP.NET webforms we used Response.Flush()

您将以什么方式在ASP.NET MVC中进行这种处理?

What way would you a approach this in ASP.NET MVC?

推荐答案

您仍然可以将Response.Write()和Response.Flush()用作要通过网络发送的任何状态.或者，如果您在用户控件中遇到了麻烦，则可以执行以下操作:

You can still use Response.Write() and Response.Flush() for whatever status you want to send down the wire. Or if you have your progress thingy in a user-control, you could do something like:

this.PartialView("Progress").ExecuteResult(this.ControllerContext);
this.Response.Flush();

通过控制器的动作方法进行冗长的操作时从控制器中获取.

from your controller while doing your lengthy operation in the controller's action method.

您可以选择此处的注释中提到的这种方法或客户端方法，只是想指出服务器端仍然可行.

It's up to you to choose this or the client-side approach as mentioned in the comments here, just wanted to point out that server-side is still possible.

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