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encoding.go
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encoding.go
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// Package charsetKit
/*
UTF-8 是golang的原生编码方式.
参考:
Go-文本编码的转换处理 使用golang.org/x/text库
https://blog.csdn.net/gaoluhua/article/details/109128154
go语言中的UTF-8与GBK编码转换
https://wenku.baidu.com/view/d6a6e1c2561810a6f524ccbff121dd36a32dc480.html
*/
package charsetKit
//import (
// "bytes"
// "golang.org/x/text/encoding/simplifiedchinese"
// "golang.org/x/text/transform"
// "io"
//)
//
//// Utf8ToGbkString UTF-8 => GBK
//func Utf8ToGbkString(str string) (string, int, error) {
// return transform.ToDsnString(simplifiedchinese.GBK.NewEncoder(), str)
//}
//
//// GbkToUtf8String GBK => UTF-8
//func GbkToUtf8String(str string) (string, int, error) {
// return transform.ToDsnString(simplifiedchinese.GBK.NewDecoder(), str)
//}
//
//// Utf8ToGbk UTF-8 => GBK
//func Utf8ToGbk(s []byte) ([]byte, error) {
// reader := transform.NewReader(bytes.NewReader(s), simplifiedchinese.GBK.NewEncoder())
// d, e := io.ReadAll(reader)
// if e != nil {
// return nil, e
// }
// return d, nil
//}
//
//// GbkToUtf8 GBK => UTF-8
//func GbkToUtf8(s []byte) ([]byte, error) {
// //第二个参数为“transform.Transformer”接口,simplifiedchinese.GBK.NewDecoder()包含了该接口
// reader := transform.NewReader(bytes.NewReader(s), simplifiedchinese.GBK.NewDecoder())
// d, e := io.ReadAll(reader)
// if e != nil {
// return nil, e
// }
// return d, nil
//}