```
package utils

import "time"

const (
TIMEFORMAT = "20060102150405"
NORMALTIMEFORMAT = "2006-01-02 15:04:05"
)

// 当前时间
func GetTime() time.Time{‌
return time.Now()
}

// 格式化为:20060102150405
func GetTimeString(t time.Time) string {‌
return t.Format(TIMEFORMAT)
}

// 格式化为:2006-01-02 15:04:05
func GetNormalTimeString(t time.Time) string {‌
return t.Format(NORMALTIMEFORMAT)
}

// 转为时间戳->秒数
func GetTimeUnix(t time.Time) int64 {‌
return t.Unix()
}

// 转为时间戳->毫秒数
func GetTimeMills(t time.Time) int64 {‌
return t.UnixNano() / 1e6
}

// 时间戳转时间
func GetTimeByInt(t1 int64) time.Time{‌
return time.Unix(t1,0)
}

// 字符串转时间
func GetTimeByString(timestring string) (time.Time,error){‌
if timestring == "" {‌
return time.Time{‌},nil
}
return time.ParseInLocation(TIMEFORMAT, timestring, time.Local)
}

// 标准字符串转时间
func GetTimeByNormalString(timestring string) (time.Time,error){‌
if timestring == "" {‌
return time.Time{‌},nil
}
return time.ParseInLocation(NORMALTIMEFORMAT, timestring, time.Local)
}

// 比较两个时间大小
func CompareTime(t1 ,t2 time.Time) bool {‌
return t1.Before(t2)
}

// n小时后的时间字符串
func GetNextHourTime(s string, n int64) string {‌
t2, _ := time.ParseInLocation(TIMEFORMAT, s, time.Local)
t1 := t2.Add(time.Hour * time.Duration(n))
return GetTimeString(t1)
}

// 计算俩个时间差多少小时
func GetHourDiffer(start_time, end_time string) float32 {‌
var hour float32
t1, err := time.ParseInLocation(TIMEFORMAT, start_time, time.Local)
t2, err := time.ParseInLocation(TIMEFORMAT, end_time, time.Local)
if err == nil && CompareTime(t1,t2) {‌
diff := GetTimeUnix(t2) - GetTimeUnix(t1)
hour = float32(diff) / 3600
return hour
}
return hour
}

// 判断当前时间是否是整点
func Checkhours() bool {‌
_, m, s := GetTime().Clock()
if m == s && m == 0 && s == 0 {‌
return true
}
return false
}

// 时间字符串转为标准字符串
func StringToNormalString(t string) string {‌
if !(len(TIMEFORMAT) == len(t) || len(SHORTTIMESTRING) == len(t)) {‌
return t
}
if len(SHORTTIMESTRING) == len(t) {‌
t += "000000"
}
if len(TIMEFORMAT) == len(t) {‌
t1,err:= GetTimeByString(t)
if err != nil {‌
return t
}
t = GetTimeString(t1)
}
return t
}
```