这个函数是必需要的，很多黑客来捣乱，黑掉数据库，会注入大量的病毒js，在存储和展示文本数据的时候，使用此函数过滤一下，可避免不少麻烦
clearhtml代码
'清除HTML代码 function clearhtml(content) content=replacehtml("",content) content=replacehtml("</?marquee[^>]*>","",content) content=replacehtml("</?object[^>]*>","",content) content=replacehtml("</?param[^>]*>","",content) content=replacehtml("</?embed[^>]*>","",content) content=replacehtml("</?table[^>]*>","",content) content=replacehtml("","",content) content=replacehtml("</","",content) content=replacehtml("</","",content) content=replacehtml("</"",content) content=replacehtml("</"",content) content=replacehtml("</","",content) content=replacehtml("</?tbody[^>]*>","",content) content=replacehtml("</","",content) content=replacehtml("</?span[^>]*>","",content) content=replacehtml("</","",content) content=replacehtml("</","",content) content=replacehtml("</","",content) content=replacehtml("</?script[^>]*>","",content) content=replacehtml("(javascript|jscript|vbscript|vbs):","",content) content=replacehtml("on(mouse|exit|error|click|key)","",content) content=replacehtml("<","",content) content=replacehtml("</?[a-z]+:[^>]*>","",content) content=replacehtml("</?font[^>]*>","",content) content=replacehtml("</"",content) content=replacehtml("</"",content) content=replacehtml("</"",content) content=replacehtml("</?center[^>]*>","",content) content=replacehtml("</?center[^>]*>","",content) content=replacehtml("</?nobr[^>]*>","",content) content=replacehtml("</","",content) content=replacehtml("</?muti[^>]*>","",content) content=replacehtml("</?/option[^>]*>","",content) content=replacehtml("</"",content) content=replacehtml("</?strong[^>]*>","",content) clearhtml=content end function
replacehtml代码
function replacehtml(patrn,strng,content) if isnull(content) then content="" end if set regex=new regexp regex.pattern=patrn regex.ignorecase=true regex.global=true replacehtml=regex.replace(content,strng) end function
使用方法：
复制代码 代码如下:
<%=clearhtml("<div id="CodeTip"><h2>分享代码提示(2)</h2><ul><li>添加完代码必须点击“完成并查看”生效</li><li>准确的编程语言，可正确对代码语法着色</li><li>输入简单几个字的代码片段说明</li><li>上传源码文件时无需再输入说明</li><li>非程序相关文件将直接删除，严重封帐号</li><li>图片仅用来上传截图之类的文件，勿作他途</li></ul></div>")%>
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