实例以下:
public string unicodetogb(string text) { System.Text.RegularExpressions.MatchCollection mc = System.Text.RegularExpressions.Regex.Matches(text, "\\\\u([\\w]{4})"); if (mc != null && mc.Count > 0) { foreach (System.Text.RegularExpressions.Match m2 in mc) { string v = m2.Value; string word = v.Substring(2); byte[] codes = new byte[2]; int code = Convert.ToInt32(word.Substring(0, 2), 16); int code2 = Convert.ToInt32(word.Substring(2), 16); codes[0] = (byte)code2; codes[1] = (byte)code; text = text.Replace(v, Encoding.Unicode.GetString(codes)); } } else { } return text; }
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