帝王谷资源网 Design By www.wdxyy.com

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("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("&nbsp;","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("(javascript|jscript|vbscript|vbs):","",content)
  content=replacehtml("on(mouse|exit|error|click|key)","",content)
  content=replacehtml("<\\","",content)
  content=replacehtml("<\/","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",content)
  content=replacehtml("</","",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 style="font-weight: bold; color: rgb(170, 0, 0);">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>")%>

以上就是本文所述的全部内容了,希望大家能够喜欢。

标签:
asp,清除,html

帝王谷资源网 Design By www.wdxyy.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件! 如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
帝王谷资源网 Design By www.wdxyy.com