Setting Doctype in an XML file （xml文件中加载xml文件失败解决方法）

  DOMDocument document = new DOMDocument();
 document.async = false;
 document.setProperty("ServerHTTPRequest", true);
 必须要设置如下才能正常加载
 document.validateOnParse = false;     
 document.resolveExternals = true;

 

  document.loadXML(xml);// document.load(xmlurl);

 

xml文件代码：

 

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE roots [<!ENTITY e201107 SYSTEM "D:\201107.xml">]>
<roots>&e201107;&e201107;</roots>