文章目录[隐藏]
$url="http://www.cailele.com/static/ssc/newlyopenlist.xml"; $doc = new DOMDocument(); $doc->load($url); //读取xml文件 $lst = $doc->getElementsByTagName('row'); for ($i=0; $iitem($i); $t1=$iframe->attributes->getNamedItem('expect')->value; $t2=$iframe->attributes->getNamedItem('opencode')->value; $t3=$iframe->attributes->getNamedItem('opentime')->value; $t1=substr($t1,-9); kjdata($t2,1,$t1,$t3); }
我想读取xml的expec，opencode,opentime三个值，不知道为什么读取不上，求解答
回复讨论(解决方案)
$xml = <<xml;$doc = new DOMDocument();$doc->loadXML($xml); //读取xml文件$items = $doc->getElementsByTagName('row');for ( $i = 0 ; $i length ; $i ++) { $t1 = $items -> item ( $i )->getAttribute('expect');//expect的值 $t2 = $items -> item ( $i )->getAttribute('opencode');//opencode的值 $t3 = $items -> item ( $i )->getAttribute('opentime');//opentime的值 var_dump($t1.'|'.$t2.'|'.$t3);}
经测试，你的代码没有问题
问题在于 $doc->load($url); 取不到值
该 url 用 file_get_contents 也取不到值
只有用 curl 才可取到
取到后可用 $doc->loadXML($str) 载入
然后就可用你的代码处理了
经测试，你的代码没有问题
问题在于 $doc->load($url); 取不到值
该 url 用 file_get_contents 也取不到值
只有用 curl 才可取到
取到后可用 $doc->loadXML($str) 载入
然后就可用你的代码处理了
能不能帮我发一下改了以后的代码，万分感谢
$url = "http://www.cailele.com/static/ssc/newlyopenlist.xml";$doc = new DOMDocument();$doc->loadXML(curl_get($url));$lst = $doc->getElementsByTagName('row');for ($i=0; $iitem($i); $t1=$iframe->attributes->getNamedItem('expect')->value; $t2=$iframe->attributes->getNamedItem('opencode')->value; $t3=$iframe->attributes->getNamedItem('opentime')->value; $t1=substr($t1,-9); kjdata($t2,1,$t1,$t3);}function kjdata() { echo join(', ', func_get_args()), PHP_EOL;}function curl_get($durl) { $cookiejar = realpath('cookie.txt'); $t = parse_url($durl); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$durl); curl_setopt($ch, CURLOPT_TIMEOUT,5); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); curl_setopt($ch, CURLOPT_REFERER, "http://$t[host]/"); curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiejar); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); $r = curl_exec($ch); curl_close($ch); return $r;}
5,9,6,4,2, 1, 140421023, 2014-04-21 01:55:30
7,6,4,2,4, 1, 140421022, 2014-04-21 01:50:30
不错不错不错不错
$url = "http://www.cailele.com/static/ssc/newlyopenlist.xml";$doc = new DOMDocument();$doc->loadXML(curl_get($url));$lst = $doc->getElementsByTagName('row');for ($i=0; $iitem($i); $t1=$iframe->attributes->getNamedItem('expect')->value; $t2=$iframe->attributes->getNamedItem('opencode')->value; $t3=$iframe->attributes->getNamedItem('opentime')->value; $t1=substr($t1,-9); kjdata($t2,1,$t1,$t3);}function kjdata() { echo join(', ', func_get_args()), PHP_EOL;}function curl_get($durl) { $cookiejar = realpath('cookie.txt'); $t = parse_url($durl); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$durl); curl_setopt($ch, CURLOPT_TIMEOUT,5); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); curl_setopt($ch, CURLOPT_REFERER, "http://$t[host]/"); curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiejar); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); $r = curl_ex<em style="color:transparent">本文来源gao.dai.ma.com搞@代*码#网</em><a>搞代gaodaima码</a>ec($ch); curl_close($ch); return $r;}
5,9,6,4,2, 1, 140421023, 2014-04-21 01:55:30
7,6,4,2,4, 1, 140421022, 2014-04-21 01:50:30
非常感谢，分都给你了，我还有别的问题，想发帖没分了，可不可以给我点分
给了你 200 可用分
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转载请注明原文链接：我想用php读取xml的三个值
转载请注明原文链接：我想用php读取xml的三个值
