hch9527
hch9527
源码： func (r Lock) Lock(key string, unixTsToExpireNs int64) error { now := time.Now().UnixNano() expiration := time.Duration(unixTsToExpireNs + 1 - now) ctx := r.rclient.Context() success, err := r.rclient.SetNX(ctx, key, unixTsToExpireNs, expiration).Result()...