Question

php 循环

<?php
$str = file_get_contents ("内容");
preg_match('/xsong_name:"(.*)\',/iU', $str, $youku2);
$youku2[1]=str_replace("xsinger_id:0,xsinger_name:\"","",$youku2[1]);
$youku2[1]=str_replace("xsong_url:'","",$youku2[1]);
$youku2[1]=str_replace("\"","",$youku2[1]);
$r1 = explode(',', $youku2[1]);
echo $r1[0];
echo $r1[1];
echo $r1[2];
?>
怎么循环
由于网址被过滤，发不上来。要抓取的内容如下
_time:0,xsong_name:"白天不懂夜的黑",xsinger_id:0,xsinger_name:"王崇",xsong_url:'231522343.mp3',

_time:0,xsong_name:"白天不懂夜的黑1",xsinger_id:0,xsinger_name:"王崇1",xsong_url:'231522343.mp3',

以此类推

Answer 1

你抓取的是什么网页，网址是多少

追问

由于网址被过滤，发不上来。要抓取的内容如下
_time:0,xsong_name:"白天不懂夜的黑",xsinger_id:0,xsinger_name:"王崇",xsong_url:'231522343.mp3',

_time:0,xsong_name:"白天不懂夜的黑1",xsinger_id:0,xsinger_name:"王崇1",xsong_url:'231522343.mp3',

追答

foreach($r1 as $k){
echo $k;
}

Answer 2

将得到的数据存入库里就好了，你想问什么问题啊