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  • GB2312转换成UTF-8与utf_8转换成GB2312

     本文转载:http://www.cnblogs.com/jonhson/archive/2010/08/10/1796536.html

    /// <summary>
            /// utf_8转换成GB2312
            /// </summary>
            /// <param name="utfInfo"></param>
            /// <returns></returns>
            private string ToGB2312(string utfInfo)
            {
                string gb2312Info = string.Empty;
                Encoding utf8 = Encoding.UTF8;
                Encoding gb2312 = Encoding.GetEncoding("gb2312");
    
                byte[] unicodeBytes = utf8.GetBytes(utfInfo);
    
                byte[] asciiBytes = Encoding.Convert(utf8, gb2312, unicodeBytes);
    
                char[] asciiChars = new char[gb2312.GetCharCount(asciiBytes, 0, asciiBytes.Length)];
                gb2312.GetChars(asciiBytes, 0, asciiBytes.Length, asciiChars, 0);
                string gb2312info = new string(asciiChars);
                return gb2312info;
            }
    
    
            /// <summary>
            /// GB2312转换成UTF-8
            /// </summary>
            /// <param name="gbInfo"></param>
            /// <returns></returns>
            private string ToUTF8(string gbInfo)
            {
                string Info = string.Empty;
                Encoding gb2312 = Encoding.GetEncoding("gb2312");
                Encoding utf_8 = Encoding.GetEncoding("UTF-8");
    
                byte[] unicodeBytes = gb2312.GetBytes(gbInfo);
    
                byte[] asciiBytes = Encoding.Convert(gb2312,utf_8 , unicodeBytes);
    
                char[] asciiChars = new char[utf_8.GetCharCount(asciiBytes, 0, asciiBytes.Length)];
                utf_8.GetChars(asciiBytes, 0, asciiBytes.Length, asciiChars, 0);
                string info = new string(asciiChars);
                return info;
    
            }
    

      

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  • 原文地址:https://www.cnblogs.com/51net/p/3408123.html
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