ltes说我想从站点复制文本(http://www.example.com/ex)
当我打开http://www.example.com/ex时,它显示此数据单击此处
我想在双引号之间复制MRSID之后的每条文本(意味着我想复制MN4D/CN4D/MK4D/MO4D/MO4D所有OTHESE的四个othese consemens.com/ex,这些代码每天都会更改)
和sotre in Varible Eg($ a ='mn4d',$ b ='cn4d',$ c ='mk4d',$ d ='mo4d')
然后想将其用作
$ first ='http://www.example.com/?code=';
$ url =" {$ first} {$ a}";
$ urll =" {$ firts} {$ b}";
$ urlll =" {$ firts} {$ c}";
$ urlllll =" {$ firts} {$ d}";
$结果= file_get_contents($ url);
$结果= file_get_contents($ urll);
$结果= file_get_contents($ urlll);
$ resuctsss = file_get_contents($ urllll);
echo $ result;
回声$结果;
回声$结果;
echo $ resuctess;
我从1个月开始为此代码提供此代码。
根据您的需求更改代码:
<?php
$json = '{"Amrlist":[{"Amcd":"mr-pub-4925511/1986","MrsId":"MN4D","BiclMine":"90","ImagePath":"http://my.example.com/myex/myex.jpg"},{"Amcd":"mr-pub-4925511/1986","MrsId":"CN4D","BiclMine":"90","ImagePath":"http://my.example.com/myex/myex.jpg"},{"Amcd":"mr-pub-4925511/1986","MrsId":"MK4D","BiclMine":"90","ImagePath":"http://my.example.com/myex/myex.jpg"},{"Amcd":"mr-pub-4925511/1986","MrsId":"MO4D","BiclMine":"90","ImagePath":"http://my.example.com/myex/myex.jpg"}]}';
$decoded = json_decode($json, true);
//var_dump($decoded);
$url = 'http://www.example.com/?code=';
foreach($decoded{'Amrlist'} as $Amrlist) {
//print_r($Amrlist);
print $url.$Amrlist['MrsId']."n";
//print file_get_contents($url.$Amrlist['MrsId']);
}
/**/
?>
如我所见,数据具有JSON格式。因此,您可以使用JSON_DECODE访问所需字段