ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; GreenBrowser)');
ini_set('max_execution_time', '0');
$base = 'https://www.qu.la/book/19434/';
$start = '7504808.html';
$content_grep = '/nbsp;nbsp;nbsp;nbsp;(.*)br\/>/';
//$content_grep = '/div id="content">(.*)br\/>/sS';
$next_grep = '/a id="pager_next" href=\"(\d+\.html)\" target="_top" class="next">下一章\/a>/';
$next = $start;
$file_name = '聽書了.txt';
while($next) {
echo 'getting ' . $next . PHP_EOL;
$result = file_get_contents($base . $next);
preg_match_all($content_grep, $result, $match);
$isTitle = true;
$content = "";
foreach($match[1] as $line) {
$line = str_replace("br/>", '', $line);
$line = str_replace(" ", '', $line);
if($isTitle) {
$content = $line . PHP_EOL . PHP_EOL;
$isTitle = false;
} else {
$content .= ' ' . $line . PHP_EOL . PHP_EOL;
}
}
$file = fopen($file_name, 'a');
echo 'write length: ' . strlen($content) . PHP_EOL;
fwrite($file, $content);
fclose($file);
echo '.';
preg_match($next_grep, $result, $match);
$next = $match[1];
}
更多關于PHP相關內容感興趣的讀者可查看本站專題：《php socket用法總結》、《php字符串(string)用法總結》、《PHP數學運算技巧總結》、《php面向對象程序設計入門教程》、《PHP數組(Array)操作技巧大全》、《PHP數據結構與算法教程》、《php程序設計算法總結》及《PHP網絡編程技巧總結》
