time处理5*8h

package mainimport ("fmt""strconv""strings""time"
)// 是否在工作时间
func isWorkTime(i int) bool {var (WorkTimeSlice = []int{9, 10, 11, 12, 13, 14, 15, 16, 17, 18})for _, v := range WorkTimeSlice {if v == i {return true}}return false
}// 是否为周末
func isWeekDayTime(i time.Weekday) bool {var (weekDaySlice = []time.Weekday{time.Sunday,time.Saturday,})for _, v := range weekDaySlice {if v == i {return true}}return false
}// 解析字符串
func pasTime(workTime string) (day int, hour int, err error) {workTime = strings.ReplaceAll(workTime, "h", "")workTimeSlice := strings.Split(workTime, "*")if day, err = strconv.Atoi(workTimeSlice[0]); err != nil {return}if hour, err = strconv.Atoi(workTimeSlice[1]); err != nil {return}return
}// 返回日期工作时间点
func workTimeObj(timeObj time.Time, workTime int) (workTimeObj time.Time) {loc, err := time.LoadLocation("Asia/Shanghai")if err != nil {fmt.Println(err)return}workTimeFormat := fmt.Sprintf("%v-%v-%v %v:00:00", timeObj.Year(), int(timeObj.Month()), timeObj.Day(), workTime)workTimeObj, _ = time.ParseInLocation("2006-1-2 15:04:05", workTimeFormat, loc)return
}func analysisTime(day, hour int, startTime, endTime time.Time) (intervalTime time.Duration) {// 1. 7* 24小时制度if hour == 24 && day == 7 {return endTime.Sub(startTime)}if startTime.Hour() < 9 {startTime = workTimeObj(startTime, 9)}if startTime.Hour() > 18 {startTime = workTimeObj(startTime, 9).Add(24 * time.Hour)}if endTime.Hour() < 9 {endTime = workTimeObj(endTime, 18).Add(-24 * time.Hour)}if endTime.Hour() > 18 {endTime = workTimeObj(endTime, 18)}// 3. 创建工单时间 和 响应工单时间 不同天,start end都为工作时间for {if startTime.Month() == endTime.Month() {if startTime.Day() > endTime.Day() {break}}//2. 创建工单时间 和 响应工单时间 同一天if startTime.Day() != endTime.Day() {if !isWeekDayTime(startTime.Weekday()) { // 不是周末if endTime.Day()-startTime.Day() > 1 {intervalTime += 9 * time.Hour}}startTime = startTime.Add(24 * time.Hour)continue}if endTime.After(startTime) {if isWorkTime(startTime.Hour()) && isWorkTime(endTime.Hour()) { //工作时间intervalTime += endTime.Sub(startTime)}} else {workStartTimeObj := workTimeObj(endTime, 9)intervalTime += endTime.Sub(workStartTimeObj)workEndTimeObj := workTimeObj(endTime, 18)intervalTime += workEndTimeObj.Sub(startTime) // 间隔时间}break}return}func main() {loc, _ := time.LoadLocation("Asia/Shanghai")startTime, _ := time.ParseInLocation("2006-1-2 15:04:05", "2020-3-26 17:45:00", loc) // 创建时间endTime, _ := time.ParseInLocation("2006-1-2 15:04:05", "2020-3-27 8:15:00", loc)    //结束时间day, hour, _ := pasTime("5*8h")abs := analysisTime(day, hour, startTime, endTime)fmt.Println(abs)}