摘要: package main import ( "fmt" "math/rand" "sync" "time" ) var cond sync.Cond // 定义全局条件变量 func product(out chan<- int, index int) { for { // 先加锁 cond.L.L 阅读全文
posted @ 2021-01-21 12:07 大雾哥 阅读(234) 评论(0) 推荐(0)