C# Base64方式的編碼與解碼
阿新 • • 發佈:2018-11-02
編碼與解碼方法:
///編碼 public static string EncodeBase64(string code_type, string code) { string encode = ""; byte[] bytes = Encoding.GetEncoding(code_type).GetBytes(code); try { encode = Convert.ToBase64String(bytes); }catch { encode = code; } return encode; } ///解碼 public static string DecodeBase64(string code_type, string code) { string decode = ""; byte[] bytes = Convert.FromBase64String(code); try{ decode = Encoding.GetEncoding(code_type).GetString(bytes); } catch { decode = code; } return decode; }
呼叫方法:
var val1 = EncodeBase64("utf-8", "<tr><td>你好啊</td></tr>"); var val2 = DecodeBase64("utf-8", "PHRyPjx0ZD7kvaDlpb3llYo8L3RkPjwvdHI+");