JScript读取XML文件

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作者:朱金灿

来源:http://blog.csdn.net/clever101

 

       JScript读取XML文件需要考虑msxml组件的多个版本,稳妥的做法是将所有版本都列出来。

xml文件的内容如下:

<?xml version="1.0" encoding="GB2312" ?> <Binary>     <Item name="a.exe" />     <Item name="b.dll" />     <Item name="c.dll" /></Binary>

读取该xml文件的JScript如下:

main();function main() {var xmlDoc = null;       var signatures = [                   "Msxml2.DOMDocument.6.0",                   "Msxml2.DOMDocument.5.0",                   "Msxml2.DOMDocument.4.0",                   "Msxml2.DOMDocument.3.0",                   "Msxml2.DOMDocument",                   "Microsoft.XmlDom"];        for (var index = 0; index < signatures.length; index++)       {            try {                xmlDoc = new ActiveXObject(signatures[index]);               }            catch (e) {                //继续尝试更低版本                        }        }xmlDoc.async = false;xmlDoc.resolveExternals = false;var strXmlPath = “D:\\test.xml”;xmlDoc.load(strXmlPath);if (xmlDoc.parseError.errorCode != 0)      {            var myError = xmlDoc.parseError;            WScript.Echo("打开xml文件失败: " + myError);        }        else        {    var BinGroup = xmlDoc.getElementsByTagName("Item");                             for (var i = 0; i < BinGroup.length; i++)     {                                          var strBinName = BinGroup.item(i).getAttribute("name");                              WScript.Echo(strBinName);}          }}