02 2023 档案

go 关闭chan 广播信号
摘要：package main import ( "fmt" "sync" ) func hello(num ...int) { num[0] = 18 } func main() { closeChan := make(chan struct{}) wg := &sync.WaitGroup{} for 阅读全文
posted @ 2023-02-22 10:15 fly不起来啊！ 阅读(34) 评论(0) 推荐(0)