很不错的一个UBB代码

<%

  Function HTMLEncode(ByVal strValue)

  '忽略错误

  On Error Resume Next

  '定义变量

  Dim strNewValue

  If strValue <> "" Then

  strNewValue = Replace(strValue,"<","<")

  strNewValue = Replace(strNewValue,">",">")

  strNewValue = Replace(strNewValue,"'","'")

  strNewValue = Replace(strNewValue,"""",""")

  strNewValue = Replace(strNewValue,vbCrLf,"<br>")

  strNewValue = Replace(strNewValue," "," ")

  End If

  HTMLEncode = strNewValue

  '输出错误

  If Err.Number>0 Then

  Response.Write Err.Description

  Response.End

  End If

  End Function

  Function UBBCode(strValue)

  Dim RegExp

  'strValue=HTMLEncode(strValue)

  Set RegExp=New RegExp

  RegExp.IgnoreCase =True

  RegExp.Global=True

  If strValue <> "" Then

  RegExp.Pattern="(\[IMG\])(.[^\[]*)(\[\/IMG\])"

  strValue=RegExp.Replace(strValue,"<a href=""$2"" target=_blank><IMG SRC=""$2"" border=0 alt=按此在新窗口浏览图片 onload=""javascript:if(this.width>screen.width-333)this.width=screen.width-333""></a>")

  RegExp.Pattern="(\[FLASH\])(.[^\[]*)(\[\/FLASH\])"

  strValue=RegExp.Replace(strValue,"<OBJECT codebase=""http://download.macromedia.com/pub/sho ... h/swflash.cab#version=4,0,2,0"" classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 width=500 height=400 id=ShockwaveFlash1><PARAM NAME=movie VALUE=""$2""><PARAM NAME=quality VALUE=high><embed src=""$2"" quality=high pluginspage=""") ' rel=nofollow target=_blank>http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"" type=""appl ... 00 height=400></embed></OBJECT>") 

  RegExp.Pattern="(\[ZIP\])(.[^\[]*)(\[\/ZIP\])"

  strValue=RegExp.Replace(strValue,"<br><a href=""$2"">点击下载该文件</a>")

  RegExp.Pattern="(\[RAR\])(.[^\[]*)(\[\/RAR\])"

  strValue=RegExp.Replace(strValue,"<br><a href=""$2"">点击下载该文件</a>")

  'RegExp.Pattern="(\[UPLOAD=(.[^\[]*)\])(.[^\[]*)(\[\/UPLOAD\])"

  'strValue=RegExp.Replace(strValue,"<br><IMG SRC=""$2.gif"" border=0> <A HREF=""$3"" TARGET=_blank>点击查看或下载该文件</A>")

  'strValue=RegExp.Replace(strValue,"<br><IMG SRC=""$2.gif"" border=0>此主题相关图片如下:<br><A HREF=""$3"" TARGET=_blank><IMG SRC=""$3"" border=0 alt=按此在新窗口浏览图片 onload=""javascript:if(this.width>screen.width-333)this.width=screen.width-333""></A>")

  RegExp.Pattern="(\[URL\])(http:\/\/.[^\[]*)(\[\/URL\])"

  strValue=RegExp.Replace(strValue,"<A HREF=""$2"" TARGET=_blank>$2</A>")

  RegExp.Pattern="(\[URL\])(.[^\[]*)(\[\/URL\])"

  strValue=RegExp.Replace(strValue,"<A HREF=""$2") ' rel=nofollow target=_blank>http://$2"" TARGET= ... t;/A>") 

  RegExp.Pattern="(\*)\])(.[^\[]*)(\[\/URL\])"

  strValue=RegExp.Replace(strValue,"<A HREF=""$2"" TARGET=_blank>$3</A>")

  RegExp.Pattern="(\[URL=(.[^\[]*)\])(.[^\[]*)(\[\/URL\])"

  strValue=RegExp.Replace(strValue,"<A HREF=""[url]http://$2"" TARGET=_blank>$3</A>") 

  RegExp.Pattern="(\[EMAIL\])(\S+\@.[^\[]*)(\[\/EMAIL\])"

  strValue=RegExp.Replace(strValue,"<A HREF=""mailto:$2"">$2</A>")

  RegExp.Pattern="(\[EMAIL=(\S+\@.[^\[]*)\])(.[^\[]*)(\[\/EMAIL\])"

  strValue=RegExp.Replace(strValue,"<A HREF=""mailto:$2"" TARGET=_blank>$3</A>")

  RegExp.Pattern = "^(http://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "(http://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)$"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "[^>=""](http://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "^(ftp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "(ftp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)$"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "[^>=""](ftp://[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "^(rtsp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "(rtsp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)$"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "[^>=""](rtsp://[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "^(mms://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "(mms://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)$"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern = "[^>=""](mms://[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)"

  strValue=RegExp.Replace(strValue,"<a target=_blank href=$1>$1</a>")

  RegExp.Pattern="(\[HTML\])(.[^\[]*)(\[\/HTML\])"

  strValue=RegExp.Replace(strValue,"<table width='100%' border='0' cellspacing='0' cellpadding='6' bgcolor='#FFFFFF'><td><b>以下内容为程序代码:</b><br>$2</td></table>")

  RegExp.Pattern="(\[code\])(.[^\[]*)(\[\/code\])"

  strValue=RegExp.Replace(strValue,"<table width='100%' border='0' cellspacing='0' cellpadding='6' bgcolor='#FFFFFF'><td><b>以下内容为程序代码:</b><br>$2</td></table>")

  RegExp.Pattern="(\[color=(.[^\[]*)\])(.[^\[]*)(\[\/color\])"

  strValue=RegExp.Replace(strValue,"<font color=$2>$3</font>")

  RegExp.Pattern="(\[face=(.[^\[]*)\])(.[^\[]*)(\[\/face\])"

  strValue=RegExp.Replace(strValue,"<font face=$2>$3</font>")

  RegExp.Pattern="(\[align=(.[^\[]*)\])(.*)(\[\/align\])"

  strValue=RegExp.Replace(strValue,"<div align=$2>$3</div>")

  RegExp.Pattern="(\[QUOTE\])(.*)(\[\/QUOTE\])"

  strValue=RegExp.Replace(strValue,"<table cellpadding=0 cellspacing=0 border=0 WIDTH=94% bgcolor=#000000 align=center><tr><td><table width=100% cellpadding=5 cellspacing=1 border=0><TR><TD BGCOLOR='#FFFFFF'>$2</table></table><br>")

  RegExp.Pattern="(\[fly\])(.*)(\[\/fly\])"

  strValue=RegExp.Replace(strValue,"<marquee width=90% behavior=alternate scrollamount=3>$2</marquee>")

  RegExp.Pattern="(\[move\])(.*)(\[\/move\])"

  strValue=RegExp.Replace(strValue,"<MARQUEE scrollamount=3>$2</marquee>")

  RegExp.Pattern="\[GLOW=*([0-9]*),*(#*[a-z0-9]*),*([0-9]*)\](.[^\[]*)\[\/GLOW]"

  strValue=RegExp.Replace(strValue,"<table width=$1 style=""filter:glow(color=$2, strength=$3)"">$4</table>")

  RegExp.Pattern="\[SHADOW=*([0-9]*),*(#*[a-z0-9]*),*([0-9]*)\](.[^\[]*)\[\/SHADOW]"

  strValue=RegExp.Replace(strValue,"<table width=$1 style=""filter:shadow(color=$2, strength=$3)"">$4</table>")

  RegExp.Pattern="(\[i\])(.[^\[]*)(\[\/i\])"

  strValue=RegExp.Replace(strValue,"<i>$2</i>")

  RegExp.Pattern="(\[u\])(.[^\[]*)(\[\/u\])"

  strValue=RegExp.Replace(strValue,"<u>$2</u>")

  RegExp.Pattern="(\[b\])(.[^\[]*)(\[\/b\])"

  strValue=RegExp.Replace(strValue,"<b>$2</b>")

  RegExp.Pattern="(\[fly\])(.[^\[]*)(\[\/fly\])"

  strValue=RegExp.Replace(strValue,"<marquee>$2</marquee>")

  RegExp.Pattern="(\[size=1\])(.[^\[]*)(\[\/size\])"

  strValue=RegExp.Replace(strValue,"<font size=1>$2</font>")

  RegExp.Pattern="(\[size=2\])(.[^\[]*)(\[\/size\])"

  strValue=RegExp.Replace(strValue,"<font size=2>$2</font>")

  RegExp.Pattern="(\[size=3\])(.[^\[]*)(\[\/size\])"

  strValue=RegExp.Replace(strValue,"<font size=3>$2</font>")

  RegExp.Pattern="(\[size=4\])(.[^\[]*)(\[\/size\])"

  strValue=RegExp.Replace(strValue,"<font size=4>$2</font>")

  RegExp.Pattern="(\[center\])(.[^\[]*)(\[\/center\])"

  strValue=RegExp.Replace(strValue,"<center>$2</center>")

  End If

  Set RegExp=Nothing

  UBBCode=strValue

  '输出错误

  If Err.Number>0 Then

  Response.Write Err.Description

  Response.End

  End If

  End Function

  %>

  调用:<%=UBBCode(Content)%>