First of all, I am very grateful for your reply. I still want to know if it has anything to do with STW？
在 2019年3月1日星期五 UTC+8上午3:55:57，Louki Sumirniy写道： > > Channels require goroutines. `<-variable` blocks the goroutine it is in > and waits for another goroutine to do the opposite, being `channel <- > value` You can't use channels without goroutines, and really, the main > purpose for goroutines is exactly about moving things through channels. > > Goroutines probably are the most confusing and error prone part of Go, as > it can be very hard to see who is loading the channel and who is not, and > if they are in the same goroutine it won't work, as one part of it waits > for the other part that will never start running, because it already is, > and is blocked. > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
