asp去除html的函数代码分析附实例说明

<%
function nohtml(str)
dim re
Set re=new RegExp
re.IgnoreCase =true
re.Global=True
re.Pattern="(\<.[^\<]\>)"
str=re.replace(str," ")
re.Pattern="(\<\/[^\<]\>)"
str=re.replace(str," ")
str=replace(str," ","")
str=replace(str," ","")
nohtml=str
set re=nothing
end function
str="<title>sadjksjdl狼蚁SEO欢迎你sajdljsald<sadsadsad<br>" '这里是测试
response.write nohtml(str)
%>

sadjksjdl狼蚁SEO欢迎你sajdljsald<sadsadsad

<%
Function dropHtml(Byval strHTML)
Dim objRegExp, Match, Matches
Set objRegExp = New Regexp
objRegExp.IgnoreCase = True
objRegExp.Global = True
'取闭合的<>
objRegExp.Pattern = "<.+?>"
'进行匹配
Set Matches = objRegExp.Execute(strHTML)
' 遍历匹配集合，并替换掉匹配的项目
For Each Match in Matches
strHtml=Replace(strHTML,Match.Value,"")
Next
dropHtml=strHTML
Set objRegExp = Nothing
End Function
str="<title>sadjksjdl狼蚁SEO欢迎你sajdljsald<sadsadsad<br>" '这里是测试
response.write dropHtml(str)
%>

sadjksjdl狼蚁SEO欢迎你sajdljsald