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php 采集书并合成txt格式的实现代码

发布时间:2009-03-01 作者: 来源:转载
记得上次有过一个叫采集后的处理这个就是它的升级版本连采再处理,合成一本书txt的。
/**
* @name 采集书.php
* @date Sun Mar 01 22:48:02 CST 2009
* @copyright 马永占(MyZ)
* @author 马永占(MyZ)
* @link http://blog.csdn.net/mayongzhan/
*/
//header('Content-Type:text/html;charset=utf8');
header('Content-Type:text/html;charset=gb2312');
error_reporting(E_ALL);
date_default_timezone_set('Asia/Shanghai');
set_time_limit(0);
function writer($content,$url)
{
$fp = fopen($url, 'ab');
fwrite($fp, $content);
fclose($fp);
}
$folder = '2'; //文件夹
$book_base_url = 'xxxxxxxxxxxxxxxxxxxxx';
$book_url = 'yyyyyyyyyyyyy.html';
$main = file_get_contents($book_base_url.$book_url);
preg_match_all('/chapter_.*?.html/', $main, $pages);
$pages = array_unique($pages[0]);
foreach ($pages as $value) {
writer(file_get_contents($book_base_url.$value), './'.$folder.'/'.$value.'.txt');
$str = file_get_contents('./'.$folder.'/'.$value.'.txt');
//print_r($str);
preg_match("/(

)(.*?)(

)(.*?)(
)(.*?)(
)/s",$str,$arr);
//print_r($arr);die();
$arr[6] = preg_replace("/(]+>.*?]+>)(.*?)()/s","$2",preg_replace("/

|

/","rn",$arr[6]));
$result = "rn------------------------------------------------rn------------------------------------------------rn------------------------------------------------rn----------------".$arr[2]."rn------------------------------------------------rn------------------------------------------------rn------------------------------------------------rn".$arr[6];
writer($result, './'.$folder.'/new.txt');
}
?>

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