在Go / Golang中获取当月的第一天和最后一天？

Question

I'm trying to get the first and last day of the current month. You can add days and hours but not the month, which I was thinking of subtracting one day from the next month to get the last day of this month. Something like this:

package main

import (
    "fmt"
    "time"
)

func main() {

    date := time.Now()
    nextMonth := date.Add(time.Month)
    LastDay := nextMonth.Add(-time.Hour * 24)

    fmt.Println(LastDay)

}

Answer 1

You can use now library, it really simple :

now.BeginningOfMonth()    // 2013-11-01 00:00:00 Fri
now.EndOfMonth()          // 2013-11-30 23:59:59.999999999 Sat

Please take a look here for detail : https://github.com/jinzhu/now