golang实现unicode转换为字符串string的方法

2026-01-17 01:28:02 作者：用户投稿

本文实例讲述了golang实现unicode转换为字符串string的方法。分享给大家供大家参考，具体如下：
复制代码代码如下:package main
import (
    "bytes"
    "encoding/binary"
    "encoding/hex"
    "fmt"
    "strings"
)
func main() {
    str := `\u5bb6\u65cf`
    fmt.Println(u2s(str))
}
func u2s(form string) (to string, err error) {
    bs, err := hex.DecodeString(strings.Replace(form, `\u`, ``, -1))
    if err != nil {
        return
    }
    for i, bl, br, r := 0, len(bs), bytes.NewReader(bs), uint16(0); i < bl; i += 2 {
        binary.Read(br, binary.BigEndian, &r)
        to += string(r)
    }
    return
}