dongliao6777 2012-06-04 12:25
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PHP:如何解码eval()?

I just noticed today that I have got lots of spam links in my wordpress blog. I just found a file which contains

<?php eval (chr(101).chr(114)...

Its very very long string. Can someone tell me how can I decode this to see what it does? So that I can try to remove the spam links? Thanks.

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  • dsafew1231 2012-06-04 12:27
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    Just replace eval by echo and have a look at the generated output

    <?php echo (chr(101).chr(114)...
    
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