编码转换
C# Base64编码class Base64Helper { /// <summary> /// Base64加密,采用utf8编码方式加密 /// </summary> /// <param name="source">待加密的明文</param> /// <returns>加密后的字符串</returns> public static string Base64Encode(string source) { return Base64Encode(Encoding.UTF8, source); } /// <summary> /// Base64加密 /// </summary> /// <param name="encodeType">加密采用的编码方式</param> /// <param name="source">待加密的明文</param> /// <returns></returns> public static string Base64Encode(Encoding encodeType, string source) { string encode = string.Empty; byte[] bytes = encodeType.GetBytes(source); try { encode = Convert.ToBase64String(bytes);