- public class Unicode
- {
- /// <summary>
- /// 把Unicode解码为普通文字
- /// </summary>
- /// <param name="unicodeString">要解码的Unicode字符集</param>
- /// <returns>解码后的字符串</returns>
- public static string ConvertToGB(string unicodeString)
- {
- string[] strArray = unicodeString.Split(new string[] { @"\u" }, StringSplitOptions.None);
- string result = string.Empty;
- for (int i = 0; i < strArray.Length; i++)
- {
- if (strArray[i].Trim() == "" || strArray[i].Length < 2 || strArray.Length <= 1)
- {
- result += i == 0 ? strArray[i] : @"\u" + strArray[i];
- continue;
- }
- for (int j = strArray[i].Length > 4 ? 4 : strArray[i].Length; j >= 2; j--)
- {
- try
- {
- result += char.ConvertFromUtf32(Convert.ToInt32(strArray[i].Substring(0, j), 16)) + strArray[i].Substring(j);
- break;
- }
- catch
- {
- continue;
- }
- }
- }
- return result;
- }
- /// <summary>
- /// 把汉字字符转码为Unicode字符集
- /// </summary>
- /// <param name="strGB">要转码的字符</param>
- /// <returns>转码后的字符</returns>
- public static string ConvertToUnicode(string strGB)
- {
- //char[] chs = strGB.ToCharArray();
- //string result = string.Empty;
- //foreach (char c in chs)
- //{
- // result += @"\u" + char.ConvertToUtf32(c.ToString(), 0).ToString("x");
- //}
- //return result;
- char[] charbuffers = strGB.ToCharArray();
- byte[] buffer;
- StringBuilder sb = new StringBuilder();
- for (int i = 0; i < charbuffers.Length; i++)
- {
- buffer = System.Text.Encoding.Unicode.GetBytes(charbuffers[i].ToString());
- sb.Append(String.Format("\\u{0:X2}{1:X2}", buffer[1], buffer[0]));
- }
- return sb.ToString();
- }
- }
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