多个并发URL调用 [英] several concurrent URL calls

问题描述

如何并行执行 N 个url调用，并在返回时处理响应？

<我想准备响应并将它们打印到屏幕上，也许经过一些操作。
我不在乎响应的顺序。

解决方案

您可以为此使用Twisted Python如此处的示例所示： https://twistedmatrix.com/documents /13.0.0/web/howto/client.html#auto3

Twisted是适用于Python的异步编程库，可让您在同时，，它带有一个HTTP客户端（和服务器）。

How can I make, say N url calls in parallel, and process the responses as they come back?

I want to ready the responses and print them to the screen, maybe after some manipulations. I don't care about the order of the responses.

解决方案

You can use Twisted Python for this, such as in the example here: https://twistedmatrix.com/documents/13.0.0/web/howto/client.html#auto3

Twisted is an asynchronous programming library for Python which lets you carry out multiple actions "at the same time," and it comes with an HTTP client (and server).

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