如何用asp取出一段html代码中所有的图片地址?
比如有这么一段代码:()
aaa= " <img src=http://www.163.com/aaa.gif> <img src=http://www.163.com/123.gif> <img src=http://www.163.com/dsa.gif> "
(上面以三个举例,可能会有多个)
如何用asp(vb)分析aaa,取出所有的图片地址并用“|”分开
取出结果如下:
http://www.163.com/aaa.gif|http://www.163.com/123.gif|http://www.163.com/dsa.gif
请高手帮忙
------解决方案--------------------aaa= " <img src=http://www.163.com/aaa.gif> <img src=http://www.163.com/123.gif> <img src=http://www.163.com/dsa.gif> "
s = " "
Set regEx = New RegExp
regEx.Pattern = " <img src=(.+?)> "
regEx.IgnoreCase = True
regEx.Global = True
Set Matches = regEx.Execute(aaa)
For Each Match in Matches
s = s & Match.SubMatches(0) & "| "
Next
response.write s