XML分析器错误：此代码有什么问题？

时间：2010-07-15 18:18:12

标签： xml parsing

更新：

嗨，

我已经缩小了问题范围，它似乎出现在代码的这一部分中：

<script type="text/javascript">
oxm_ad = {"website":"cca5e4b8-7ed2-848b-ffea-037efaac851a",
"size":"468x60",
"floor":"0.1",
"beacon":"<div id='beacon_f936906f11' style='position: absolute; left: 0px; top: 0px; visibility: hidden;'><img src='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/lg.php?bannerid=1&amp;campaignid=1&amp;zoneid=4&amp;loc=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html&amp;cb=f936906f11&amp;bannerid=-1' width='0' height='0' alt='' style='width: 0px; height: 0px;' \/><\/div>",
"fallback":"<a href='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/ck.php?oaparams=2__bannerid=1__zoneid=4__cb=f936906f11__oadest=http%3a%2f%2fwww.mywebsite.com' target='_blank'><img src='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/ai.php?filename=mybanner.png&amp;contenttype=png' width='468' height='60' alt='' title='' border='0' \/><\/a><div id='beacon_f936906f11' style='position: absolute; left: 0px; top: 0px; visibility: hidden;'><img src='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/lg.php?bannerid=1&amp;campaignid=1&amp;zoneid=4&amp;loc=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html&amp;cb=f936906f11' width='0' height='0' alt='' style='width: 0px; height: 0px;' \/><\/div>"};
</script>

谢谢。

-Laxmidi

嗨，

我收到错误1090，xml解析器错误。我的代码是：

<adXMLReturn><script type="text/javascript"><!--//<![cdata[
   var m3_u = (location.protocol=='https:'?'https://www.mywebsite.com/openx/www/delivery/ajs.php':'http://www.mywebsite.com/openx/www/delivery/ajs.php');
   var m3_r = math.floor(math.random()*99999999999);
   if (!document.max_used) document.max_used = ',';
   document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
   document.write ("?zoneid=4");
   document.write ('&amp;cb=' + m3_r);
   if (document.max_used != ',') document.write ("&amp;exclude=" + document.max_used);
   document.write (document.charset ? '&amp;charset='+document.charset : (document.characterset ? '&amp;charset='+document.characterset : ''));
   document.write ("&amp;loc=" + escape(window.location));
   if (document.referrer) document.write ("&amp;referer=" + escape(document.referrer));
   if (document.context) document.write ("&context=" + escape(document.context));
   if (document.mmm_fo) document.write ("&amp;mmm_fo=1");
   document.write ("'><\/scr"+"ipt>");
//]]>--></script><script type="text/javascript" src="http://www.mywebsite.com/openx/www/delivery/ajs.php?zoneid=4&amp;cb=87015091150&amp;charset=utf-8&amp;loc=http%3a//localhost/property-debug/property.html"></script><script type="text/javascript">
oxm_ad = {"website":"cca5e4b8-7ed2-848b-ffea-037efaac851a",
"size":"468x60",
"floor":"0.1",
"beacon":"<div id='beacon_f936906f11' style='position: absolute; left: 0px; top: 0px; visibility: hidden;'><img src='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/lg.php?bannerid=1&amp;campaignid=1&amp;zoneid=4&amp;loc=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html&amp;cb=f936906f11&amp;bannerid=-1' width='0' height='0' alt='' style='width: 0px; height: 0px;' \/><\/div>",
"fallback":"<a href='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/ck.php?oaparams=2__bannerid=1__zoneid=4__cb=f936906f11__oadest=http%3a%2f%2fwww.mywebsite.com' target='_blank'><img src='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/ai.php?filename=mybanner.png&amp;contenttype=png' width='468' height='60' alt='' title='' border='0' \/><\/a><div id='beacon_f936906f11' style='position: absolute; left: 0px; top: 0px; visibility: hidden;'><img src='http:\/\/www.mywebsite.com\/openx\/www\/delivery\/lg.php?bannerid=1&amp;campaignid=1&amp;zoneid=4&amp;loc=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html&amp;cb=f936906f11' width='0' height='0' alt='' style='width: 0px; height: 0px;' \/><\/div>"};
</script>
<script type="text/javascript" src="http://bid.openx.net/jstag"></script><script type="text/javascript" src="http://bid.openx.net/json?c=oxm_72123972249&amp;pid=cca5e4b8-7ed2-848b-ffea-037efaac851a&amp;s=468x60&amp;f=0.1&amp;url=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html"></script><a href="http://www.mywebsite.com/openx/www/delivery/ck.php?oaparams=2__bannerid=1__zoneid=4__cb=f936906f11__oadest=http%3a%2f%2fwww.mywebsite.com" target="_blank"><img src="http://www.mywebsite.com/openx/www/delivery/ai.php?filename=mybanner.png&amp;contenttype=png" alt="" title="" border="0" height="60" width="468"></img></a><div id="beacon_f936906f11" style="position: absolute; left: 0px; top: 0px; visibility: hidden;"><img src="http://www.mywebsite.com/openx/www/delivery/lg.php?bannerid=1&amp;campaignid=1&amp;zoneid=4&amp;loc=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html&amp;cb=f936906f11" alt="" style="width: 0px; height: 0px;" height="0" width="0"></img></div></adXMLReturn>

当我在浏览器中打开此代码时，我得到：

此页面包含以下错误：

第1543行第1行的

错误：解析属性名称时出错 下面是第一个错误的页面呈现

oxm_ad = {"website":"cca5e4b8-7ed2-848b-ffea-037efaac851a", "size":"468x60", "floor":"0.1", "beacon":"

有谁知道问题可能是什么？

谢谢！

-Laxmidi

3 个答案:

答案 0 :(得分：0)

XML区分大小写。尝试使用CDATA代替cdata。

答案 1 :(得分：0)

您有style='width: 0px; height: 0px;' \/>，而\不是XML中的有效属性。

这里真正的问题是您希望将脚本元素的内容（或者可能是adXMLReturn元素的整个内容）视为文本而您没有正确编码。

如果您希望将某些内容视为文本，则需要：

  1. 对特殊字符进行编码（即<，&和>应分别为&lt;，&amp;和&gt; 或
  2. 将其标记为CDATA

    3. 请注意，您无法嵌套CDATA部分，因此如果您希望将整个内容视为文本，则需要更改第一个脚本或使用方法一。

    如果您使用XML工具而不是手工或使用模板来构建XML，那么它将为您完成所有这些工作。

    关于第一个脚本的主题，此刻它已经完全被打破了。除非您确实要对其进行评论，否则请移除<!--和-->。您可能希望看到Comments and CDATA了解有关该主题的更多信息。

答案 2 :(得分：0)

好的，我已经明白了。问题出在我提到的脚本块中。我不得不撕掉所有的黑色墨水。

感谢大卫和迈克尔的投入。

修正后的位看起来像：

<script type="text/javascript">
oxm_ad = {"website":"cca5e4b8-7ed2-848b-ffea-037efaac851a",
"size":"468x60",
"floor":"0.1",
"beacon":"<div id='beacon_f936906f11' style='position: absolute; left: 0px; top: 0px; visibility: hidden;'><img src='http://www.mywebsite.com/openx/www/delivery/lg.php?bannerid=1&amp;campaignid=1&amp;zoneid=4&amp;loc=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html&amp;cb=f936906f11&amp;bannerid=-1' width='0' height='0' alt='' style='width: 0px; height: 0px;' /></div>",
"fallback":"<a href='http://www.mywebsite.com/openx/www/delivery/ck.php?oaparams=2__bannerid=1__zoneid=4__cb=f936906f11__oadest=http%3a%2f%2fwww.mywebsite.com' target='_blank'><img src='http://www.mywebsite.com/openx/www/delivery/ai.php?filename=mybanner.png&amp;contenttype=png' width='468' height='60' alt='' title='' border='0' /></a><div id='beacon_f936906f11' style='position: absolute; left: 0px; top: 0px; visibility: hidden;'><img src='http://www.mywebsite.com/openx/www/delivery/lg.php?bannerid=1&amp;campaignid=1&amp;zoneid=4&amp;loc=http%3a%2f%2flocalhost%2fproperty-debug%2fproperty.html&amp;cb=f936906f11' width='0' height='0' alt='' style='width: 0px; height: 0px;' /></div>"};
</script>
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