Golang Docker API：获取事件

Question

我想通过 golang 集成从 docker 获取所有新事件。问题是它返回两个频道，我不知道如何订阅它们。

cli, err := client.NewClientWithOpts(client.WithVersion("1.37"))

if err != nil {

    panic(err)

}

ctx, _ := context.WithCancel(context.Background())

msg, err := <- cli.Events(ctx, types.EventsOptions{})

Answer 1

有很多解决方案。一个解决方案可能是：msgs, errs := cli.Events(ctx, types.EventsOptions{})for {&nbsp; &nbsp; &nbsp; &nbsp; select {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case err := <-errs:print(err)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case msg := <-msgs:print(msg)&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp;}