我正在嘗試將此 javascript 代碼轉換為 Golang，但沒有成功。
function hexToBase64(value) {
const xxx = value.replace(/\r|\n/g, '').replace(/([\da-fA-F]{2}) ?/g, '0x$1 ').replace(/ $/, '').split(' ');
const xx1 = String.fromCharCode.apply(null,xxx);
return btoa(xx1);
}
const item = hexToBase64("8953bed713db2113b8e8215b444b7d3e4bca6c139d3d54bb77f8cf7f07ca5482");
console.log(item);
OUTPUT: iVO 1xPbIRO46CFbREt9PkvKbBOdPVS7d/jPfwfKVII=
我在 golang 中的代碼，但它不會產生相同的結果
hexToBase64 := func(input string) string {
x := regexp.MustCompile(`\r|\n`).ReplaceAllString(string(input), "")
x1 := regexp.MustCompile(`([\da-fA-F]{2}) ?`).ReplaceAllString(x, "0x$1 ")
x2 := regexp.MustCompile(` $`).ReplaceAllString(x1, "")
x3 := strings.Split(x2, " ")
var value string
for _, v := range x3 {
v = strings.Replace(v, "0x", "", -1)
i, e := strconv.ParseUint(v, 16, 64)
if e != nil {
panic(e)
}
value = value string(rune(i))
}
return base64.StdEncoding.EncodeToString([]byte(value))
}
你能幫助我嗎？
uj5u.com熱心網友回復：
使用rustyx 在評論中建議的encoding/hex DecodeString函式：
func hexToBase64(s string) (string, error) {
b, err := hex.DecodeString(s)
return base64.StdEncoding.EncodeToString(b), err
}
在操場上奔跑。
使用此代碼忽略十六進制字串中的空格：
var killWS = strings.NewReplacer("\n", "", "\r", "", " ", "", "\t", "")
func hexToBase64(s string) (string, error) {
b, err := hex.DecodeString(killWS.Replace(s))
return base64.StdEncoding.EncodeToString(b), err
}
uj5u.com熱心網友回復：
解決！
hexToBase64 := func(input string) string {
x := regexp.MustCompile(`\r|\n`).ReplaceAllString(string(input), "")
x1 := regexp.MustCompile(`([\da-fA-F]{2}) ?`).ReplaceAllString(x, "0x$1 ")
x2 := regexp.MustCompile(` $`).ReplaceAllString(x1, "")
x3 := strings.Split(x2, " ")
var value string
for _, v := range x3 {
v = strings.Replace(v, "0x", "", -1)
ele, e := hex.DecodeString(v)
if e != nil {
return ""
}
value = value string(ele)
}
return base64.StdEncoding.EncodeToString([]byte(value))
}
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標籤：javascript 节点.js 走 编码 base64