在net中无法编译动网论坛的UBB代码

只要你熟悉ubb代码，用.net的正则表达式是能实现同样效果的

解决方案 »

  1.   

    what errors did you get? show the relevant code
      

  2.   

    导入名称空间
    Imports System.Text.RegularExpressionsfunction UBBCode(strContent)
            dim re
        Set re=new RegExp
        re.IgnoreCase =true
        re.Global=True
        re.Pattern="(\[IMG\])(.[^\[]*)(\[\/IMG\])"
        strContent=re.Replace(strContent,"<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>")
            re.Pattern="\[DIR=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/DIR]"
        strContent=re.Replace(strContent,"<object classid=clsid:166B1BCA-3F9C-11CF-8075-444553540000 codebase=http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=7,0,2,0 width=$1 height=$2><param name=src value=$3><embed src=$3 pluginspage=http://www.macromedia.com/shockwave/download/ width=$1 height=$2></embed></object>")
        re.Pattern="\[QT=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/QT]"
        strContent=re.Replace(strContent,"<embed src=$3 width=$1 height=$2 autoplay=true loop=false controller=true playeveryframe=false cache=false scale=TOFIT bgcolor=#000000 kioskmode=false targetcache=false pluginspage=http://www.apple.com/quicktime/>")
        re.Pattern="\[MP=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/MP]"
        strContent=re.Replace(strContent,"<object align=middle classid=CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95 class=OBJECT id=MediaPlayer width=$1 height=$2 ><param name=ShowStatusBar value=-1><param name=Filename value=$3><embed type=application/x-oleobject codebase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701 flename=mp src=$3  width=$1 height=$2></embed></object>")
        re.Pattern="\[RM=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/RM]"
        strContent=re.Replace(strContent,"<OBJECT classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA class=OBJECT id=RAOCX width=$1 height=$2><PARAM NAME=SRC VALUE=$3><PARAM NAME=CONSOLE VALUE=Clip1><PARAM NAME=CONTROLS VALUE=imagewindow><PARAM NAME=AUTOSTART VALUE=true></OBJECT><br><OBJECT classid=CLSID:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA height=32 id=video2 width=$1><PARAM NAME=SRC VALUE=$3><PARAM NAME=AUTOSTART VALUE=-1><PARAM NAME=CONTROLS VALUE=controlpanel><PARAM NAME=CONSOLE VALUE=Clip1></OBJECT>")    
        re.Pattern="(\[FLASH\])(.+?)(\[\/FLASH\])"
        strContent= re.Replace(strContent,"<OBJECT codeBase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0 classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 width=500 height=400><PARAM NAME=movie VALUE=""$2""><PARAM NAME=quality VALUE=high><embed src=""$2"" quality=high pluginspage='http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash' type='application/x-shockwave-flash' width=500 height=400>$2</embed></OBJECT>")
         
    re.Pattern="(\[UPLOAD=gif\])(.+?)(\[\/UPLOAD\])"
        strContent= re.Replace(strContent,"<br><IMG SRC="""&systempath&"images/gif.gif"" border=0>此主题相关图片如下：<br><A HREF='"&picpath&"$2' TARGET=_blank><IMG SRC='"&picpath&"$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>")
        re.Pattern="(\[UPLOAD=jpg\])(.+?)(\[\/UPLOAD\])"
        strContent= re.Replace(strContent,"<br><IMG SRC="""&systempath&"images/jpg.gif"" border=0>此主题相关图片如下：<br><A HREF='"&picpath&"$2' TARGET=_blank><IMG SRC='"&picpath&"$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>")
        re.Pattern="(\[UPLOAD=bmp\])(.+?)(\[\/UPLOAD\])"
        strContent= re.Replace(strContent,"<br><IMG SRC="""&systempath&"images/bmp.gif"" border=0>此主题相关图片如下：<br><A HREF='"&picpath&"$2' TARGET=_blank><IMG SRC='"&picpath&"$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>")    re.Pattern="(\[UPLOAD=(\S+?)\])(.+?)(\[\/UPLOAD\])"
        strContent= re.Replace(strContent,"<br><IMG SRC="""&systempath&"images/other.gif"" border=0> <a href='"&picpath&"$3'>点击浏览该文件</a>")   re.Pattern="(\[URL\])(\S+?)(\[\/URL\])"
        strContent= re.Replace(strContent,"<A HREF=""$2"" TARGET=_blank>$2</A>")
        re.Pattern="(\[URL=(\S+?)\])(.+?)(\[\/URL\])"
        strContent= re.Replace(strContent,"<A HREF=""$2"" TARGET=_blank>$3</A>")      re.Pattern="(\[EMAIL\])(\S+\@\S+?)(\[\/EMAIL\])"
        strContent= re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/email.gif""><A HREF=""mailto:$2"">$2</A>")
       re.Pattern="(\[EMAIL=(\S+\@\S+?)\])(.+?)(\[\/EMAIL\])"
        strContent= re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/email.gif""><A HREF=""mailto:$2"" TARGET=_blank>$3</A>") re.Pattern = "^(http://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "(http://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)$"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "[^>=""](http://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "^(ftp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "(ftp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)$"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "[^>=""](ftp://[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "^(rtsp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "(rtsp://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)$"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "[^>=""](rtsp://[A-Za-z0-9\.\/=\?%\-&_~`@':+!]+)"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")
    re.Pattern = "^(mms://[A-Za-z0-9\./=\?%\-&_~`@':+!]+)"
    strContent = re.Replace(strContent,"<img align=absmiddle src="""&systempath&"images/url.gif""><a target=_blank href=$1>$1</a>")    strContent=ChkBadWords(strContent)    set re=Nothing
        UBBCode=strContent
    end function我做了点改动
    Set re=new RegExp---->dim re as new regxset re=Nothing------>re.close提示Pattern不能在上下文中应用
      

  3.   

    System.Text.RegularExpressions.Regex class is very different from VBScript's RegExp class, you need to re-write the code