php解析cas返回的xml解决思路
- WBOY원래의
- 2016-06-13 11:49:581468검색
php解析cas返回的xml
使用php进行cas验证时，对方返回这么一段xml
<br /><cas:serviceResponse xmlns:cas='http://www.yale.edu/tp/cas'><br /> <cas:authenticationSuccess><br /> <cas:user>zhangjian</cas:user><br /> <cas:language></cas:language><br /> </cas:authenticationSuccess><br /></cas:serviceResponse><br />
于是使用php相关函数进行解析
$str = <<
/*
$validateXML = simplexml_load_string($str);print_r($validateXML);
$successnode = $validateXML->authenticationSuccess[0];
var_dump($successnode);
*/
$xml = new DOMDocument();
$xml -> loadXML($str);
var_dump($xml);
结果都解析不出来，哪位朋友遇到过请指点下，不甚感激！！！
------解决方案--------------------
SimpleXML也是PHP5后提供的一套简单易用的xml工具集，
不过它不适用于包含namespace（命名空间）的xml。
------解决方案--------------------
怎么会？
<br /><?php<br />$str = <<<EOT<br /><cas:serviceResponse xmlns:cas='http://www.yale.edu/tp/cas'><br /> <cas:authenticationSuccess><br /> <cas:user>zhangjian</cas:user><br /> <cas:language></cas:language><br /> </cas:authenticationSuccess><br /></cas:serviceResponse><br />EOT;<br /> <br /> <br /><br />$validateXML = simplexml_load_string($str, null, 0, 'cas', true);<br />print_r($validateXML);<br /><br />$successnode = $validateXML->authenticationSuccess[0];<br />print_r($successnode);<br /><br /> <br />$xml = new DOMDocument();<br />$xml -> loadXML($str);<br />print_r($xml);</pre></p> <pre class="brush: text">SimpleXMLElement Object<br>(<br> [authenticationSuccess] => SimpleXMLElement Object<br> (<br> [user] => zhangjian<br> [language] => SimpleXMLElement Object<br> (<br> )<br><br> )<br><br>)<br>SimpleXMLElement Object<br>(<br> [user] => zhangjian<br> [language] => SimpleXMLElement Object<br> (<br> )<br><br>)<br>DOMDocument Object<br>(<br> [doctype] => <br> [implementation] => (object value omitted)<br> [documentElement] => (object value omitted)<br> [actualEncoding] => <br> [encoding] => <br> [xmlEncoding] => <br> [standalone] => 1<br> [xmlStandalone] => 1<br> [version] => 1.0<br> [xmlVersion] => 1.0<br> [strictErrorChecking] => 1<br> [documentURI] => file:///D:/AMP/web/<br> [config] => <br> [formatOutput] => <br> [validateOnParse] => <br> [resolveExternals] => <br> [preserveWhiteSpace] => 1<br> [recover] => <br> [substituteEntities] => <br> [nodeName] => #document<br> [nodeValue] => <br> [nodeType] => 9<br> [parentNode] => <br> [childNodes] => (object value omitted)<br> [firstChild] => (object value omitted)<br> [lastChild] => (object value omitted)<br> [previousSibling] => <br> [attributes] => <br> [ownerDocument] => <br> [namespaceURI] => <br> [prefix] => <br> [localName] => <br> [baseURI] => file:///D:/AMP/web/<br> [textContent] => <br> <br> zhangjian<div class="clear"> </div></pre></div><div class="nphpQianMsg"><div class="clear"></div></div><div class="nphpQianSheng"><span>성명：</span><div>본 글의 내용은 네티즌들의 자발적인 기여로 작성되었으며, 저작권은 원저작자에게 있습니다. 본 사이트는 이에 상응하는 법적 책임을 지지 않습니다. 표절이나 침해가 의심되는 콘텐츠를 발견한 경우 admin@php.cn으로 문의하세요.</div></div></div><div class="nphpSytBox"><span>이전 기사：<a class="dBlack" title="PHP 显示有关问题" href="http://m.php.cn/ko/faq/199104.html">PHP 显示有关问题</a></span><span>다음 기사：<a class="dBlack" title="在调试一个上传文件并保存在数据库里的小程序，始终出现有关问题，向这里的大神请问" href="http://m.php.cn/ko/faq/199107.html">在调试一个上传文件并保存在数据库里的小程序，始终出现有关问题，向这里的大神请问</a></span></div><div class="nphpSytBox2"><div class="nphpZbktTitle"><h2>관련 기사</h2><em><a href="http://m.php.cn/ko/article.html" class="bBlack"><i>더보기</i><b></b></a></em><div class="clear"></div></div><ul class="nphpXgwzList"><li><b></b><a href="http://m.php.cn/ko/faq/1.html" title="cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법" class="aBlack">cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법</a><div class="clear"></div></li><li><b></b><a href="http://m.php.cn/ko/faq/1.html" title="cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법" class="aBlack">cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법</a><div class="clear"></div></li><li><b></b><a href="http://m.php.cn/ko/faq/1.html" title="cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법" class="aBlack">cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법</a><div class="clear"></div></li><li><b></b><a href="http://m.php.cn/ko/faq/1.html" title="cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법" class="aBlack">cURL을 사용하여 PHP에서 Get 및 Post 요청을 구현하는 방법</a><div class="clear"></div></li><li><b></b><a href="http://m.php.cn/ko/faq/2.html" title="정규식의 모든 표현식 기호(요약)" class="aBlack">정규식의 모든 표현식 기호(요약)</a><div class="clear"></div></li></ul></div></div><div class="nphpFoot"><div class="nphpFootBg"><ul class="nphpFootMenu"><li><a href="http://m.php.cn/ko/"><b class="icon1"></b><p>집</p></a></li><li><a href="http://m.php.cn/ko/course.html"><b class="icon2"></b><p>강의</p></a></li><li><a href="http://m.php.cn/ko/wenda.html"><b class="icon4"></b><p>Q&A</p></a></li><li><a href="http://m.php.cn/ko/login"><b class="icon5"></b><p>나의</p></a></li><div class="clear"></div></ul></div></div><div class="nphpYouBox" style="display: none;"><div class="nphpYouBg"><div class="nphpYouTitle"><span onclick="$('.nphpYouBox').hide()"></span><a href="http://m.php.cn/ko/"></a><div class="clear"></div></div><ul class="nphpYouList"><li><a href="http://m.php.cn/ko/"><b class="icon1"></b><span>집</span><div class="clear"></div></a></li><li><a href="http://m.php.cn/ko/course.html"><b class="icon2"></b><span>강의</span><div class="clear"></div></a></li><li><a href="http://m.php.cn/ko/article.html"><b class="icon3"></b><span>기사</span><div class="clear"></div></a></li><li><a href="http://m.php.cn/ko/wenda.html"><b class="icon4"></b><span>Q&A</span><div class="clear"></div></a></li><li><a href="http://m.php.cn/ko/dic.html"><b class="icon6"></b><span>사전</span><div class="clear"></div></a></li><li><a href="http://m.php.cn/ko/course/type/99.html"><b class="icon7"></b><span>수동</span><div class="clear"></div></a></li><li><a href="http://m.php.cn/ko/xiazai/"><b class="icon8"></b><span>다운로드</span><div class="clear"></div></a></li><li><a href="http://m.php.cn/ko/faq/zt" title="주제"><b class="icon12"></b><span>주제</span><div class="clear"></div></a></li><div class="clear"></div></ul></div></div><div class="nphpDing" style="display: none;"><div class="nphpDinglogo"><a href="http://m.php.cn/ko/"></a></div><div class="nphpNavIn1"><div class="swiper-container nphpNavSwiper1"><div class="swiper-wrapper"><div class="swiper-slide"><a href="http://m.php.cn/ko/" >집</a></div><div class="swiper-slide"><a href="http://m.php.cn/ko/article.html" class="hover">기사</a></div><div class="swiper-slide"><a href="http://m.php.cn/ko/wenda.html" >Q&A</a></div><div class="swiper-slide"><a href="http://m.php.cn/ko/course.html" >강의</a></div><div class="swiper-slide"><a href="http://m.php.cn/ko/faq/zt" >주제</a></div><div class="swiper-slide"><a href="http://m.php.cn/ko/xiazai" >다운로드</a></div><div class="swiper-slide"><a href="http://m.php.cn/ko/game" >게임</a></div><div class="swiper-slide"><a href="http://m.php.cn/ko/dic.html" >사전</a></div><div class="clear"></div></div></div><div class="langadivs" ><a href="javascript:;" class="bg4 bglanguage"></a><div class="langadiv" ><a onclick="javascript:setlang('zh-cn');" class="language course-right-orders chooselan " href="javascript:;"><span>简体中文</span><span>（ZH-CN）</span></a><a onclick="javascript:setlang('en');" class="language course-right-orders chooselan " href="javascript:;"><span>English</span><span>（EN）</span></a><a onclick="javascript:setlang('zh-tw');" class="language course-right-orders chooselan " href="javascript:;"><span>繁体中文</span><span>（ZH-TW）</span></a><a onclick="javascript:setlang('ja');" class="language course-right-orders chooselan " href="javascript:;"><span>日本語</span><span>（JA）</span></a><a onclick="javascript:;" class="language course-right-orders chooselan chooselanguage" href="javascript:;"><span>한국어</span><span>（KO）</span></a><a onclick="javascript:setlang('ms');" class="language course-right-orders chooselan " href="javascript:;"><span>Melayu</span><span>（MS）</span></a><a onclick="javascript:setlang('fr');" class="language course-right-orders chooselan " href="javascript:;"><span>Français</span><span>（FR）</span></a><a onclick="javascript:setlang('de');" class="language course-right-orders chooselan " href="javascript:;"><span>Deutsch</span><span>（DE）</span></a></div></div><script> var swiper = new Swiper('.nphpNavSwiper1', { slidesPerView : 'auto', observer: true,//修改swiper自己或子元素时，自动初始化swiper observeParents: true,//修改swiper的父元素时，自动初始化swiper }); </script></div></div><!--顶部导航 end--><script>isLogin = 0;</script><script type="text/javascript" src="/static/layui/layui.js"></script><script type="text/javascript" src="/static/js/global.js?4.9.47"></script></div><script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script><link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css' type='text/css' media='all'/><script type='text/javascript' src='/static/js/viewer.min.js?1'></script><script type='text/javascript' src='/static/js/jquery-viewer.min.js'></script><script>jQuery.fn.wait = function (func, times, interval) { var _times = times || -1, //100次 _interval = interval || 20, //20毫秒每次 _self = this, _selector = this.selector, //选择器 _iIntervalID; //定时器id if( this.length ){ //如果已经获取到了，就直接执行函数 func && func.call(this); } else { _iIntervalID = setInterval(function() { if(!_times) { //是0就退出 clearInterval(_iIntervalID); } _times <= 0 || _times--; //如果是正数就 -- _self = $(_selector); //再次选择 if( _self.length ) { //判断是否取到 func && func.call(_self); clearInterval(_iIntervalID); } }, _interval); } return this; } $("table.syntaxhighlighter").wait(function() { $('table.syntaxhighlighter').append("<p class='cnblogs_code_footer'><span class='cnblogs_code_footer_icon'></span></p>"); }); $(document).on("click", ".cnblogs_code_footer",function(){ $(this).parents('table.syntaxhighlighter').css('display','inline-table');$(this).hide(); }); $('.nphpQianCont').viewer({navbar:true,title:false,toolbar:false,movable:false,viewed:function(){$('img').click(function(){$('.viewer-close').trigger('click');});}}); </script></body></html>