Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

xmlÓëdataset£¨datatable£©»¥×ª

ÒýÓÃÀà¿â£º
 using System;
 using System.Data;
 using System.IO;
 using System.Xml;
using System.Text;
// ÏàÓ¦C#´úÂ룺
private string ConvertDataTableToXML(DataTable xmlDS)
{
MemoryStream stream = null;
XmlTextWriter writer = null;
try
{
stream = new MemoryStream();
writer = new XmlTextWriter(stream, Encoding.Default);
xmlDS.WriteXml(writer);
int count = (int)stream.Length;
byte[] arr = new byte[count];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(arr, 0, count);
UTF8Encoding utf = new UTF8Encoding();
return utf.GetString(arr).Trim();
}
catch
{
return String.Empty;
}
finally
{
if (writer != null) writer.Close();
}
}
private DataSet ConvertXMLToDataSet(string xmlData)
{
StringReader stream = null;
XmlTextReader reader = null;
try
{
DataSet xmlDS = new DataSet();
stream = new StringReader(xmlData);
reader = new XmlTextReader(stream);
xmlDS.ReadXml(reader);
return xmlDS;
}
catch (Exception ex)
{
string strTest = ex.Message;
return null;
}
finally
{
if (reader != null)
reader.Close();
}


Ïà¹ØÎĵµ£º

XML²éѯ×Ó½ÚµãµÄ·½·¨

   ¶ÔXmlµÄ½Úµã½øÐмòµ¥²éѯµÄʱºò£¬³£ÓõĿÉÒÔʹÓÃÈçÏ·½·¨£º
(1) XmlNode node = doc.selectSingleNode("//AllNode/Node[@ID = ’aaa’]");
ÔÚÕû¸öXmlÖвéÕÒAllNode½ÚµãϵĽڵãÃûΪNodeµÄ½Úµã£¬¸Ã×Ó½ÚµãµÄIDÊôÐÔֵΪaaa
(2)XmlNode node = doc.selectSingleNode("//AllNode /*[@ID = ’aaa& ......

zzOPENCV XMLº¯ÊýÍêÃÀÖ§³ÖÖÐÎÄ·½·¨

           
XML¼´extensibe markup languageµÄËõд£¬Ò²¾ÍÊÇ¿ÉÀ©Õ¹±êʶÓïÑÔ¡£ÓÉÓÚÆä¿ª·ÅÐÔ£¬Ô½À´Ô½¶àµÄÈí¼þ²ÉÓÃËü×÷ΪÃèÊöÓïÑÔ£»ÓÉÓÚÆäÆ½Ì¨ÎÞ¹ØÐÔ£¬Ô½À´Ô½¶àµÄϵͳ²ÉÓÃËü×÷ΪÊý¾Ý´«µÝÖн顣¼ÆËã»úÐÐÒµÒѾ­°ÑXMLΪÊý¾Ý½»»»µÄ±ê×¼£¬²¢ÌṩÁËÏ൱ÊýÁ¿µÄÖ§³Ö¹¤¾ß¡£µ« ......

java ÀûÓÃXSD ÑéÖ¤XMLÎļþ

XSDÎļþ £¨XML Schema ÓïÑÔÒ²³Æ×÷ XML Schema ¶¨Ò壨XML Schema Definition£¬XSD£©¡£ ¾ßÌåʹÓ÷½·¨ºÍ¶¨ÒåÇë²Î¿´£º
http://www.w3school.com.cn/schema/index.asp
java×Ôjdk1.5ÒÔÉÏÐÂÔöÁËSchemaFactoryÀà ¿ÉÒÔʵÏÖ¶ÔXSDÑéÖ¤µÄÖ§³Ö£¬Ê¹ÓÃÆðÀ´Ò²ºÜ·½±ã¡£
ÒÔÏ´úÂë¿ÉÓÃÔÚJDK1.5+ ÑéÖ¤xml
public class SimpleErrorHandler i ......

XML Íêȫѧϰ½Ì³Ì


ʲôÊÇ XML?
XML Ö¸¿ÉÀ©Õ¹±ê¼ÇÓïÑÔ£¨EXtensible Markup Language£©
XML ÊÇÒ»ÖÖ±ê¼ÇÓïÑÔ£¬ºÜÀàËÆ HTML
XML µÄÉè¼Æ×ÚÖ¼ÊÇ´«ÊäÊý¾Ý£¬¶ø·ÇÏÔʾÊý¾Ý
XML ±êǩûÓб»Ô¤¶¨Òå¡£ÄúÐèÒª×ÔÐж¨Òå±êÇ©¡£
XML ±»Éè¼ÆÎª¾ßÓÐ×ÔÎÒÃèÊöÐÔ¡£
XML ÊÇ W3C µÄÍÆ¼ö±ê×¼
XML Óë HTML µÄÖ÷Òª²îÒì
XML ²»ÊÇ HTML µÄÌæ´ú¡£
XML ºÍ HTML Ϊ² ......

js ¶ÁÈ¡xml¼æÈݸ÷ÖÖä¯ÀÀÆ÷

var xmlDom; //XML DOM object
var xmlFile="ff.xml"; //xml file name
loadXML = function(fileRoute){
xmlDoc=null;
if (window.ActiveXObject){
xmlDoc = new ActiveXObject('Msxml2.DOMDocument');
xmlDoc.async=false;
xmlDoc.load(fileRoute);
}else if (document.implementation &a ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ