PHP to achieve online reading PDF file method

Source: Internet
Author: User

This article describes the PHP implementation of online reading PDF file method. Share to everyone for your reference. The implementation methods are as follows:

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16-17 <?php if (!function_exists (' read_pdf ')) {function read_pdf ($file) {if (Strtolower (substr ($file, '. '), 1)) STRRCHR ' PDF ') {echo ' file format is not correct. '; 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 ');

I hope this article will help you with your PHP program design.

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