正则表达式提取中文
如果在一段字符串文本中得到所有中文字符的话,可以使用下边程序来实现。
public static string GetChineseWord(string oriText)
{
string x = @"[\u4E00-\u9FFF]+";
MatchCollection Matches = Regex.Matches(oriText, x, RegexOptions.IgnoreCase);
StringBuilder sb = new StringBuilder();
foreach (Match NextMatch in Matches)
{
sb.Append(NextMatch.Value);
}
return sb.ToString();
}
{
string x = @"[\u4E00-\u9FFF]+";
MatchCollection Matches = Regex.Matches(oriText, x, RegexOptions.IgnoreCase);
StringBuilder sb = new StringBuilder();
foreach (Match NextMatch in Matches)
{
sb.Append(NextMatch.Value);
}
return sb.ToString();
}
posted on 2010-02-14 23:36 alronzhang 阅读(7680) 评论(0) 编辑 收藏 举报