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if (!File.Exists(Constants.SYS_CONFIGURE_URL + @"\SaveAccount.xml"))
{
FileStream fs = File.Create(Constants.SYS_CONFIGURE_URL + @"\SaveAccount.xml");
fs.Close();
}
//±£´æÕ˺ÅÃÜÂë
XmlDocument xDoc = new XmlDocument();
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XPath Óï·¨
2007-06-05 17:24
XPath Óï·¨
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XPath Nodes(½Úµã) XPath Axes
XPath uses path expressions to select nodes or node-sets in an XML document. The node is selected by following a path or steps.
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1.н¨NewFile.xml
<?xml version="1.0" encoding="UTF-8"?>
<userinfo>
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using namespace MSXML2; //ÒýÓÃÃüÃû¿Õ¼ä£¬Ò»°ã¿ÉÒÔ°ÑÃüÃû¿Õ¼äÀí½â³ÉÀàºÍ½Ó¿ÚµÄ¼¯ºÏ£¬ºÇºÇ£¬¶Ô²»¶ÔÎÒÒ²²»ÖªµÀÁË
#include <vector>
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DECLARE @x xml
SET @x = '<ROOT><a>111</a></ROOT>'
SELECT @x.query('/ROOT/a')
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