PHP implementation simple online reading PDF file

This article mainly introduces PHP implementation of a simple online reading PDF file, interested in a friend's reference, I hope to be helpful to everyone.

This paper introduces the method of PHP to realize the online reading PDF file, and realizes the following methods:

<?php if (!function_exists (' read_pdf ')) {  function read_pdf ($file) {if (Strtolower (substr (STRRCHR (   $file, '. '), 1))! = ' pdf ') {    echo ' file format is incorrect. ';    return;   }   if (!file_exists ($file)) {    echo ' file does not exist ';    return;   }   Header (' content-type:application/pdf ');   Header (' filename= '. $file);   ReadFile ($file);  } } read_pdf (' python_study.pdf ');

For a better user experience, it is recommended that you use the Flexpaper online display document component to display your document, first use the pdf2swf tool to convert your PDF to a flash file, and then use Flexpaper to display the converted SWF file so that the user can browse quickly. Just like Baidu Library!

<! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 transitional//en" >
Summary: the above is the entire content of this article, I hope to be able to help you learn.

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