php抓取这个网页的数据,只要数据,不要html内容,然后json后写入文件,新手求教
http://www.okooo.com/Upload/sohu/table_23.html
新收求教啊,这个难度在于正则上,不会写正则啊
——解决方案——————–
$url = 'http://www.okooo.com/Upload/sohu/table_23.html';<br />$s = file_get_contents($url);<br />preg_match_all('#<table.+</table>#isU', $s, $m);<br />foreach(array_map('strip_tags', $m[0]) as $r) {<br /> $a = preg_split('/\s+/', $r, -1, PREG_SPLIT_NO_EMPTY);<br /> $res[] = array_chunk(array_slice($a, 0, -1), 3);<br />}<br />print_r($res);<br />echo json_encode($res);
Array
(
[0] => Array
(
[0] => Array
(!本文来源gaodai.ma#com搞##代!^码网(搞gaodaima代码 [0] => 排名
[1] => 球队
[2] => 积分
)[1] => Array
(
[0] => 1
[1] => 尤文图斯
[2] => 102
)[2] => Array
(
[0] => 2
[1] => 罗马
[2] => 85
)[3] => Array
(
[0] => 3
[1] => 那不勒斯
[2] => 78
)[4] => Array
(
[0] => 4
[1] => 佛罗伦萨
[2] => 65
)[5] => Array
(
[0] => 5
[1] => 国际米兰
[2] => 60
)[6] => Array
(
[0] => 6
[1] => 帕尔马
[2] => 58