c#获取字符串中某段字符
问:
如字符串为
<script>;lfjas..............函数名(afjka;kjf'....)</script>
怎样获取<script>中的内容,
答: string str = "..............."; //内容随便写
string result = "";
Match m = Regex.Match(str, "(?i)<script>.*?</script>"); if (m.Success) result = m.Value;问2:如果有很多<script>代码段,我只想匹配第二个,该怎么做呢
答:
string str = "..............."; string result = ""; MatchCollection mc = Regex.Matches(str, "(?i)<script>.*?</script>"); if(mc.Count>1) result = mc[1].Value;
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