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Email Crawler - Source Code
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Back to Email Crawler main page
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Demo
Everything is like the Web Crawler. We'll begin at the NewPage event;
The WebPage object contains the HTML inside. Get it.
string html = page.HTML;
Let's call the function ExtractEmailAddresses to do the job for us.
ExtractEmailAddresses fills in an array of emails:
ArrayList emails = new ArrayList();
Noviway.WebCrawler.Crawler.ExtractEmailAddresses(html, ref emails);
Inside look
ExtractEmailAddresses searches for '$' character.
When we find the '$ we go back and forth and look for forbidden
email characters, like the
space character.
Accepted characters are:
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_-.@
That's it. try it.
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