GoLang 获取两个时间相差多少小时

代码如下

如果调用 time .parse() 这个玩意相差 8小时。默认时区是utc 

package main

import (
"fmt"
"time"
)

func main() {
fmt.Println(getHourDiffer("2016-09-10 13:00:00", "2016-09-10 14:50:00"))
}

//获取相差时间
func getHourDiffer(start_time, end_time string) int64 {
var hour int64
t1, err := time.ParseInLocation("2006-01-02 15:04:05", start_time, time.Local)
t2, err := time.ParseInLocation("2006-01-02 15:04:05", end_time, time.Local)
if err == nil && t1.Before(t2) {
diff := t2.Unix() - t1.Unix() //
hour = diff / 3600
return hour
} else {
return hour
}
}