how to get href value using coldfusion?

问题

    <cfoutput>
        <cfsavecontent variable="s">
            This is some text. It is true that <a href="http://www.cnn.com">Harry Potter</a> is a good
        </cfsavecontent>

                <cfset matches = reMatch("<[aA].*?>",s) />
#matches#
</cfoutput>

I need to get only "http://www.cnn.com" how to do this

回答1:

@Bhargavi : Your regex is fine. Try #matches[1]# instead.

<cfdump var="#matches#"> will show you the array of values on which the results can be manipulated accordingly.

来源：https://stackoverflow.com/questions/22704786/how-to-get-href-value-using-coldfusion