提取指定两个字符之间的字符串，
在asp页面中若干个字符串
$aaaa$
asfafafdasfasdfadfasfdad
$bbbb$
asfasdfasfasfasfafaf
$ssss$
要提取$间的字符串 变成
aaaa
bbbb
ssss
如何实现
[解决办法]
<% dim str,iDim reg,MatchesSet reg = new RegExpreg.Pattern = "\$(.*?)\$ " reg.Multiline = truereg.Global = truestr= "$aaaa$asfafafdasfasdfadfasfdad$bbbb$asfasdfasfasfasfafaf$ssss$ "Set Matches = reg.Execute(str) For i = 0 to Matches.Count -1Response.Write ( Matches(i).SubMatches(0) & " <BR> ")Next %>
