Add N number of Year, Month, Day, Hour, Minute, Second, Millisecond, Microsecond and Nanosecond to current date-time


In below example AddDate and Add function used from Golang Time package.

Syntax

func (t Time) AddDate(years int, months int, days int) Time
func (t Time) Add(d Duration) Time

Example

package main
 
import (
    "fmt"
    "time"
)
 
func main() {
    now := time.Now()
    fmt.Println("\nToday:", now)
     
    after := now.AddDate(1, 0, 0)
    fmt.Println("\nAdd 1 Year:", after)
     
    after = now.AddDate(0, 1, 0)
    fmt.Println("\nAdd 1 Month:", after)
     
    after = now.AddDate(0, 0, 1)
    fmt.Println("\nAdd 1 Day:", after)
     
    after = now.AddDate(2, 2, 5)
    fmt.Println("\nAdd multiple values:", after)
     
    after = now.Add(10*time.Minute)
    fmt.Println("\nAdd 10 Minutes:", after)
     
    after = now.Add(10*time.Second)
    fmt.Println("\nAdd 10 Second:", after)
     
    after = now.Add(10*time.Hour)
    fmt.Println("\nAdd 10 Hour:", after)
     
    after = now.Add(10*time.Millisecond)
    fmt.Println("\nAdd 10 Millisecond:", after)
     
    after = now.Add(10*time.Microsecond)
    fmt.Println("\nAdd 10 Microsecond:", after)
     
    after = now.Add(10*time.Nanosecond)
    fmt.Println("\nAdd 10 Nanosecond:", after)
}

Output

Today: 2017-08-27 11:17:54.1224628 +0530 IST

Add 1 Year: 2018-08-27 11:17:54.1224628 +0530 IST

Add 1 Month: 2017-09-27 11:17:54.1224628 +0530 IST

Add 1 Day: 2017-08-28 11:17:54.1224628 +0530 IST

Add multiple values: 2019-11-01 11:17:54.1224628 +0530 IST

Add 10 Minutes: 2017-08-27 11:27:54.1224628 +0530 IST

Add 10 Second: 2017-08-27 11:18:04.1224628 +0530 IST

Add 10 Hour: 2017-08-27 21:17:54.1224628 +0530 IST

Add 10 Millisecond: 2017-08-27 11:17:54.1324628 +0530 IST

Add 10 Microsecond: 2017-08-27 11:17:54.1224728 +0530 IST

Add 10 Nanosecond: 2017-08-27 11:17:54.12246281 +0530 IST
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