golang 基于时间比较 加上时区
    timezone := time.FixedZone("CST", 8*3600)
	start, end := "2022-06-09 21:17:47", "2022-06-19 10:55:34"
	startTime, err := time.ParseInLocation(formatTime, start, timezone)
	if err != nil {
		panic(err)
	}
	endTime, _ := time.ParseInLocation(formatTime, end, timezone)
	if err != nil {
		panic(err)
	}
	nowTimestamp := time.Now().In(timezone).Unix()
	startTimestamp := startTime.Unix()
	endTimestamp := endTime.Unix()