wg := new(sync.WaitGroup) wg.Add(2) // 起兩個(gè)協(xié)程來(lái)模擬分布式服務(wù)的搶占 go handleBusiness(LockName, ExpirationTime, "A", wg) go handleBusiness(LockName, ExpirationTime, "B", wg) wg.Wait() } func handleBusiness(lockName string, ExpTime int, nowGroName string, wg *sync.WaitGroup) {...
www.dbjr.com.cn/article/2627...htm 2025-6-8