文章导读：在新的一年中，各位网友都进入紧张的学习或是工作阶段。网学的各位小编整理了正则表达式-jb51用的ubb转换 原创的相关内容供大家参考，祝大家在新的一年里工作和学习顺利！
ubbcode.asp
复制代码 代码如下:
<%
Function UBBCode(strContent)
If isEmpty(strContent) Or isNull(strContent) Then
Exit Function
Else
dim regex,strMatch
set regex=new RegExp
regex.IgnoreCase =True
regex.Global=True
regex.Pattern="\[html\]((\r\n)?([\s\S]+?))\[\/html\]"
Set strMatchs=regex.Execute(strContent)
For Each strMatch in strMatchs
''response.write strMatch.SubMatches(3)
Randomize
rndID="runcode"&Int(100000 * Rnd)
strContent=Replace(strContent,strMatch.Value,"<br/><font color=red>HTML代码:</font><TEXTAREA style=""width:96%; height:300px;"" id="""&rndID&""" class=""htmlarea"">"&UBBFilter(HTMLDecode(strMatch.SubMatches(2)))& "</TEXTAREA><br/><INPUT onclick=""runEx(''"&rndID&"'')"" type=""button"" value=""运行此代码""/> <INPUT onclick=""doCopy("&rndID&")"" type=""button"" value=""复制此代码""/> <INPUT onclick=""doSave("&rndID&")"" type=""button"" value=""保存代码""/><br/> [Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行]")
Next
Set strMatchs=nothing
''去空行
regex.pattern="\n[\s]*\r"
Set strMatchs=regex.Execute(strContent)
For Each strMatch in strMatchs
strContent=Replace(strContent,strMatch.Value,"")
Next
''代码块
regex.Pattern="\[code\]((\r\n)?([\s\S]+?))\[\/code\]"
Set strMatchs=regex.Execute(strContent)
For Each strMatch in strMatchs
Randomize
rndID="code"&Int(100000 * Rnd)
strContent=Replace(strContent,strMatch.Value,"<br/><div style=""float:left""><font color=green>CODE代码:</font></div><div style=""float:right;text-align:right;"">[<a href=""javascript:void(null)"" onclick=""doCopy("&rndID&")"">复制此代码</a>]</div><br/><div class=""codetextarea"" id="""&rndID&""">"&strMatch.SubMatches(2)&"</div>")
Next
Set strMatchs=nothing
''实现插入影音文件
regex.Pattern="\[(swf|wma|wmv|rm|ra|qt)(=\d*?|)(,\d*?|)\]([^<>]*?)\[\/(swf|wma|wmv|rm|ra|qt)\]"
Set strMatchs=regex.Execute(strContent)
dim strType,strWidth,strHeight,strSRC,TitleText
For Each strMatch in strMatchs
RAndomize
strType=strMatch.SubMatches(0)
if strType="swf" then
TitleText="<img src=""/uploadfile/201306/29/EF153434577.gif"" alt="""" style=""margin:0px 2px -3px 0px"" border=""0""/>Flash动画"
elseif strType="wma" then
TitleText="<img src=""/uploadfile/201306/29/C8153434447.gif"" alt="""" style=""margin:0px 2px -3px 0px"" border=""0""/>播放音频文件"
elseif strType="wmv" then
TitleText="<img src=""/uploadfile/201306/29/F4153434868.gif"" alt="""" style=""margin:0px 2px -3px 0px"" border=""0""/>播放视频文件"
elseif strType="rm" then
TitleText="<img src=""/uploadfile/201306/29/A5153434991.gif"" alt="""" style=""margin:0px 2px -3px 0px"" border=""0""/>播放real视频流文件"
elseif strType="ra" then
TitleText="<img src=""/uploadfile/201306
