string str = "abc" //字符串转成编码为GB2312的byte[] byte[] pData =System.Text.Encoding.GetEncoding("GB2312").GetBytes(str); //byte[]转字符串 str = Encoding.Default.GetString(pData); 相关文章: 2022-01-22 2022-12-23 2021-09-26 2022-02-23 2021-07-16