普通网友 2017-10-27 17:17
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从调用另一个goroutine的goroutine返回

I wonder what happens to goroutines called from another goroutine when it returns. Do they continue running or get terminated? Here is a sample code to show what I mean:

func func() {
    // Doing something
}

func func2() {
        go func()
        // Doing things that end with a return
    }

func main() {
    go func2()
}

what happens to func() goroutine when func2() goroutine returns?

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1条回答 默认 最新

  • dongzhi7641 2017-10-27 18:03
    关注

    You can make an experiment on excellent https://play.golang.org playground! I recommend experiment there - it helps very much with golang studying.

    https://play.golang.org/p/OJ9sgakV-S

    I've added 2 second delay, because if program exit too quickly, you 'll not see results from goroutines.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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