1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22

package main

import (
	"encoding/base64"
	"fmt"
)

func main() {
	data := "abc123!?$*&()'-=@~"

	sEnc := base64.StdEncoding.EncodeToString([]byte(data))
	fmt.Println(sEnc) // YWJjMTIzIT8kKiYoKSctPUB+

	sDec, _ := base64.StdEncoding.DecodeString(sEnc)
	fmt.Println(string(sDec)) // abc123!?$*&()'-=@~

	uEnc := base64.URLEncoding.EncodeToString([]byte(data))
	fmt.Println(uEnc) // YWJjMTIzIT8kKiYoKSctPUB-

	uDec, _ := base64.URLEncoding.DecodeString(uEnc)
	fmt.Println(string(uDec)) // abc123!?$*&()'-=@~
}