Shulou(Shulou.com)06/02 Report--

This article is about how to achieve concurrent collaboration in Golang. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article. Let's take a look at it.

1: exit using for-range

For-range is a frequently used structure, which is often used to traverse data. Range can sense the shutdown of channel. When the channel is closed by the protocol of sending data, range ends and then exits the for loop.

Its use scenario in concurrency is when the co-program only reads data from 1 channel and then processes it, and then exits after processing. The following example program exits automatically when the in channel is closed.

Go func (in

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