摘要: package main import ( "fmt" "sync" ) func main() { defer func() { fmt.Println("defer") }() var wg sync.WaitGroup wg.Add(1) go func(wg *sync.WaitGroup) 阅读全文
posted @ 2021-01-08 11:55 Black_Climber 阅读(87) 评论(0) 推荐(0) 编辑