docs: 单向通道

This commit is contained in:
Shikong 2021-11-18 00:02:35 +08:00
parent 076413d72f
commit d79c328cbb

View File

@ -11,7 +11,7 @@ var wg = new(sync.WaitGroup)
func producer(ch chan<- int) {
defer wg.Done()
for i := 0; i < 100; i++ {
for i := 0; i < 200; i++ {
ch <- i
}
@ -31,9 +31,13 @@ func main() {
// 可读可写 双向通道
ch := make(chan int, 10)
wg.Add(2)
wg.Add(1)
go producer(ch)
wg.Add(10)
for i := 0; i < 10; i++ {
go consumer(ch)
}
wg.Wait()
}