1 <?php
2 //1.告诉采集页面的地址
3 $url = 'http://www.cmstop.com/news/1.shtml';
4 //2.读取采集页面地址
5 $str = file_get_contents($url);
6 //echo $str;
7 //3.定义采集文章链接区域的正则
8 $pattern_qu = '/<ul\s+class=\"txt-list-a\s+lh-56\s+cor-333\s+fz-18\">(.*?)<div\s+class=\"page-box\s+clear\s+ov\s+page\"/Ss';
9 //4.进行正则匹配 将文章区域的链接匹配到
10 preg_match($pattern_qu,$str,$match_url);
11 //var_dump($match_url);
12 //5.定义匹配文章链接的正则
13 $pattern_url = '/<a\s+href=\"(.*?)\"\s+title/S';
14 //6.匹配文章的链接地址
15 preg_match_all($pattern_url,$match_url[1],$match);
16 //var_dump($match);
17 $num = 1;
18 //7.遍历匹配到的所有文章内容地址
19 foreach($match[1] as $k=>$v){
20 //echo $v.'<br/>';
21 //7.1循环打开文章内容地址
22 $content = file_get_contents($v);
23 //7.2定义匹配文章内容的正则
24 $con_pattern = '/<div\s+class=\"ad\"><\/div>(.*?)<span\s+id=\"supports\"\s+class=\"praise\"/Ss';
25 //7.3定义匹配文章标题的正则
26 $title_pattern = '/<title>(.*?)<\/title>/Ss';
27 //7.4进行文章内容的匹配
28 preg_match($con_pattern,$content,$newCon);
29 //var_dump($newCon);exit;
30 //7.5进行文章标题的匹配
31 preg_match($title_pattern,$content,$newTitle);
32 //var_dump($newTitle);
33 //7.6组成字符串
34 $newStr = $newTitle[0].'<meta charset="utf-8" />'.$newCon[1];
35 //7.7写入到指定文件中保存
36 file_put_contents('./collect/'.$num.'.html',$newStr);
37 $num ++;
38 }
