G'day liuweichuan,

Welcome to the Monastery.

marto has already pointed out deficiencies in your post and problems we have in answering it.

As a tentative suggestion, take a look at HTML::Parser. The modules and other information in its SEE ALSO section may also be useful.

— Ken

In reply to Re: how to parsing web page or get some keywords by kcott
in thread how to parsing web page or get some keywords by liuweichuan

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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