如何在Golang中使用正则表达式替换字符串中的表情符号字符

Question

I want to replace all of emoji s in string by regex in golang.

Like this :

Thats a nice joke

Answer 1

You seem to want to match a specific set of emojis.

Use

package main

import (

    "fmt"

    "regexp"

)

func main() {

    var emojiRx = regexp.MustCompile([\x{1F600}-\x{1F6FF}|[\x{2600}-\x{26FF}])

    var s = emojiRx.ReplaceAllString("Thats a nice joke