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 ×îÐÂÎÄÕ : xml

XML CDATA

 
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XML ½âÎöÆ÷ͨ³£Çé¿öÏ»ᴦÀíXMLÎĵµÖеÄËùÓÐÎı¾¡£
µ±XMLÔªËر»½âÎöµÄʱºò£¬XMLÔªËØÄÚ²¿µÄÎı¾Ò²»á±»½âÎö:
<message>This text is also parsed</message>
XML½âÎöÆ÷ÕâÑù×öµÄÔ­ÒòÊÇXMLÔªËØÄÚ²¿¿ÉÄÜ»¹°üº¬Á˱ðµÄÔªËØ£¬ÏóÏÂÃæµÄÀý×Ó£¬nameÔªËØÄÚ²¿°üº¬ÁËfirstºÍlastÁ½¸öÔªËØ:
<name><first>Bill</first><last>Gates</last></name>
½âÎöÆ÷»áÈÏΪÉÏÃæµÄ´úÂëÊÇÕâÑùµÄ:
<name>
<first>Bill</first>
<last>Gates</last>
</name>
תÒå×Ö·û
²»ºÏ·¨µÄXML×Ö·û±ØÐë±»Ì滻ΪÏàÓ¦µÄʵÌå¡£
Èç¹ûÔÚXMLÎĵµÖÐʹÓÃÀàËÆ"<" µÄ×Ö·û, ÄÇô½âÎöÆ÷½«»á³öÏÖ´íÎó£¬ÒòΪ½âÎöÆ÷»áÈÏΪÕâÊÇÒ»¸öÐÂÔªËصĿªÊ¼¡£ËùÒÔ²»Ó¦¸ÃÏóÏÂÃæÄÇÑùÊéд´úÂë:
<message>if salary < 1000 then</message>
ΪÁ˱ÜÃâ³öÏÖÕâÖÖÇé¿ö£¬±ØÐ뽫×Ö·û"<" ת»»³ÉʵÌ壬ÏóÏÂÃæÕâÑù:
<message>if salary &lt; 1000 then</message>
ÏÂÃæÊÇÎå¸öÔÚXMLÎĵµÖÐÔ¤¶¨ÒåºÃµÄʵÌå:
&lt;
& ......

XML WebServiceÍêȫʵÀýÏêϸ½âÎö

Ê×ÏÈ,ÎÒÃDZØÐëÁ˽âʲôÊÇwebservice.¾Í¸ÅÄîÉÏÀ´Ëµ,¿ÉÄܱȽϸ´ÔÓ,²»¹ýÎÒÃÇ¿ÉÒÔÓиöºê¹ÛµÄÁ˽â:webservice¾ÍÊǸö¶ÔÍâµÄ½Ó¿Ú,ÀïÃæÓÐ º¯Êý¿É¹©Íⲿ¿Í»§µ÷ÓÃ(×¢Òâ:ÀïÃæͬÑùÓпͻ§²»¿Éµ÷Óõĺ¯Êý).¼ÙÈôÎÒÃÇÊÇ·þÎñ¶Ë,ÎÒÃÇдºÃÁ˸öwebservice,È»ºó°ÑËü¸øÁË¿Í»§(ͬʱÎÒÃǸøÁËËû Ãǵ÷ÓùæÔò),¿Í»§¾Í¿ÉÒÔÔÚ´Ó·þÎñ¶Ë»ñÈ¡ÐÅϢʱ´¦ÓÚÒ»¸öÏà¶Ô͸Ã÷µÄ״̬.¼´ÊÇ¿Í»§²»Á˽â(Ò²²»ÐèÒª)Æä¹ý³Ì,ËûÃÇÖ»»ñÈ¡Êý¾Ý.
¡¡¡¡webservice´«µÝµÄÊý¾ÝÖ»ÄÜÊÇÐòÁл¯µÄÊý¾Ý,µäÐ͵ľÍÊÇxmlÊý¾Ý,ÕâÀïÎÒÃÇÒ²Ö»ÌÖÂÛxmlÊý¾ÝµÄ´«Êä.
¡¡¡¡ÓÐÁËһЩ¶Ôxml webserviceµÄ³õ²½Á˽âºó,ÎÒÃǽ«ÇÐÈëÕýÌâ,¼´ÊÇÓÃÒ»¸ö¾ßÌåµÄwebserviceÊÂÀýµÄÐÎʽÀ´½²½â¾ßÌåµÄwebserviceÓ÷¨,ÓþßÌåµÄÊÂÀýÀ´½²½âÒ»¸ö¸ÅÄîÎÒÏëÔõôҲҪ±Èµ¥´¿µÄ˵ÀíÄÜÈÃÈËÈÝÒ×Àí½â°É.
¡¡¡¡ÕâÀï,ÎÒÃǽ«ÒÔÒ»¸ö¼òµ¥µÄ·Ö²¼Ê½¿Î¼þËÑË÷ϵͳΪÀýÀ´½²½â.ʹÓÃVS2003Ϊ±àÒë»·¾³,C#ΪÓïÑÔ,SqlServcer2000ΪÊý¾Ý¿â.(Õâ¸öÀý×ÓÀ´ Ô´ÓÚһλÍøÉÏÅóÓѵÄÎÄÕµÄÆô·¢,¾õµÃºÜÄÜ´ú±íwebserviceµÄÌصã,¾Í°´ÄǸöÏë·¨×öÁËÕâô¸öϵͳÀ´Ê¾ÀýÁË)
¡¡¡¡Ê×ÏÈ,Ã÷È·ÎÒÃÇÒª×öʲô.ÎÒÃÇÐèÒªÒ»¸ö¶Ô¿Í»§µÄ½Ó¿Ú,Ò²¾ÍÊǸöÕ¾µã,ÎÒÃÇ°ÑËü³Æ×öServiceGatherSite,ËüÊǺÎÖÖÐÎʽ¶¼ÎÞËùν,ÉõÖÁËü±¾Éí ²¢²»ÐèÒªÊý¾Ý¿â, ......

asp.net ¶ÔxmlÎļþµÄ¶Áд,Ìí¼Ó,ÐÞ¸Ä,ɾ³ý²Ù×÷

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Xml;
private XmlDocument xmlDoc;
//load xml file
private void LoadXml()
{
xmlDoc=new XmlDocument();
xmlDoc.Load(Server.MapPath("User.xml"));
}
//Ìí¼Ó½Úµã
private void AddElement()
{
LoadXml();
XmlNode xmldocSelect=xmlDoc.SelectSingleNode("user");
XmlElement el=xmlDoc.CreateElement("person"); //Ìí¼Óperson½Úµã
el.SetAttribute("name","·çÔÆ"); //Ìí¼Óperson½ÚµãµÄÊôÐÔ"name"
el.SetAttribute("sex","Å®"); //Ìí¼Óperson½ÚµãµÄÊôÐÔ "sex"
el.SetAttribute("age","25"); //Ìí¼Óperson½ÚµãµÄÊôÐÔ "age"
XmlElement xesub1=xmlDoc.CreateElement("pass"); //Ìí¼Óperson½ÚµãµÄÀïµÄ½Úµã
xesub1.InnerText="123";//ÉèÖÃÎı¾½Úµã
el.AppendChild(xesub1);
XmlElement xesub2=xmlDoc.CreateElement("Address");
xes ......

asp.net ¶ÔxmlÎļþµÄ¶Áд,Ìí¼Ó,ÐÞ¸Ä,ɾ³ý²Ù×÷

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Xml;
private XmlDocument xmlDoc;
//load xml file
private void LoadXml()
{
xmlDoc=new XmlDocument();
xmlDoc.Load(Server.MapPath("User.xml"));
}
//Ìí¼Ó½Úµã
private void AddElement()
{
LoadXml();
XmlNode xmldocSelect=xmlDoc.SelectSingleNode("user");
XmlElement el=xmlDoc.CreateElement("person"); //Ìí¼Óperson½Úµã
el.SetAttribute("name","·çÔÆ"); //Ìí¼Óperson½ÚµãµÄÊôÐÔ"name"
el.SetAttribute("sex","Å®"); //Ìí¼Óperson½ÚµãµÄÊôÐÔ "sex"
el.SetAttribute("age","25"); //Ìí¼Óperson½ÚµãµÄÊôÐÔ "age"
XmlElement xesub1=xmlDoc.CreateElement("pass"); //Ìí¼Óperson½ÚµãµÄÀïµÄ½Úµã
xesub1.InnerText="123";//ÉèÖÃÎı¾½Úµã
el.AppendChild(xesub1);
XmlElement xesub2=xmlDoc.CreateElement("Address");
xes ......

JavaScriptÈëÃÅÓëÆä¿ò¼ÜJQuery£¬JSONºÍXMLµÄ±È½Ï

µ±Ò³ÃæÔØÈëʱ£¬»áÖ´ÐÐλÓÚ body ²¿·ÖµÄ JavaScript¡£
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2006Äê1ÔÂ14ÈÕ£¬John Resig ÔÚBarCampNYCÉϵÚÒ»´Î·¢²¼ÁËjQuery¡£
 
JSON(JavaScript Object Notation) ÊÇÒ»ÖÖÇáÁ¿¼¶µÄÊý¾Ý½»»»¸ñʽ¡£Ò×ÓÚÈËÔĶÁºÍ±àд¡£Í¬Ê±Ò²Ò×ÓÚ»úÆ÷½âÎöºÍÉú³É¡£Ëü»ùÓÚJavaScript£¨Standard ECMA-262 3rd Edition - December 1999£©µÄÒ»¸ö×Ó¼¯¡£
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¡¡¡¡ÏÖ¼ÙÉèÓÐÒ»¸öÓû§Êý¾Ý°üÀ¨£ºÓû ......

JavaScriptÈëÃÅÓëÆä¿ò¼ÜJQuery£¬JSONºÍXMLµÄ±È½Ï

µ±Ò³ÃæÔØÈëʱ£¬»áÖ´ÐÐλÓÚ body ²¿·ÖµÄ JavaScript¡£
µ±±»µ÷ÓÃʱ£¬Î»ÓÚ head ²¿·ÖµÄ JavaScript ²Å»á±»Ö´ÐС£
2006Äê1ÔÂ14ÈÕ£¬John Resig ÔÚBarCampNYCÉϵÚÒ»´Î·¢²¼ÁËjQuery¡£
 
JSON(JavaScript Object Notation) ÊÇÒ»ÖÖÇáÁ¿¼¶µÄÊý¾Ý½»»»¸ñʽ¡£Ò×ÓÚÈËÔĶÁºÍ±àд¡£Í¬Ê±Ò²Ò×ÓÚ»úÆ÷½âÎöºÍÉú³É¡£Ëü»ùÓÚJavaScript£¨Standard ECMA-262 3rd Edition - December 1999£©µÄÒ»¸ö×Ó¼¯¡£
JSONÓëXMLµÄ±È½Ï
¡¡¡¡¡ô¿É¶ÁÐÔ
¡¡¡¡JSONºÍXMLµÄ¿É¶ÁÐÔ¿Éν²»ÏàÉÏÏ£¬Ò»±ßÊǽ¨ÒéµÄÓï·¨£¬Ò»±ßÊǹ淶µÄ±êÇ©ÐÎʽ£¬ºÜÄÑ·Ö³öʤ¸º¡£
¡¡¡¡¡ô¿ÉÀ©Õ¹ÐÔ
¡¡¡¡XMLÌìÉúÓкܺõÄÀ©Õ¹ÐÔ£¬JSONµ±È»Ò²ÓУ¬Ã»ÓÐʲôÊÇXMLÄÜÀ©Õ¹£¬JSON²»Äܵġ£
¡¡¡¡¡ô±àÂëÄѶÈ
¡¡¡¡XMLÓзḻµÄ±àÂ빤¾ß£¬±ÈÈçDom4j¡¢JDomµÈ£¬JSONÒ²ÓÐjson.orgÌṩµÄ¹¤¾ß£¬µ«ÊÇJSONµÄ±àÂëÃ÷ÏÔ±ÈXMLÈÝÒ×Ðí¶à£¬¼´Ê¹²»½èÖú¹¤¾ßÒ²ÄÜд³öJSONµÄ´úÂ룬¿ÉÊÇҪдºÃXML¾Í²»Ì«ÈÝÒ×ÁË¡£
¡¡¡¡¡ô½âÂëÄѶÈ
¡¡¡¡XMLµÄ½âÎöµÃ¿¼ÂÇ×ӽڵ㸸½Úµã£¬ÈÃÈËÍ·»èÑÛ»¨£¬¶øJSONµÄ½âÎöÄѶȼ¸ºõΪ0¡£ÕâÒ»µãXMLÊäµÄÕæÊÇû»°Ëµ¡£
¡¡¡¡¡ôʵÀý±È½Ï
¡¡¡¡XMLºÍJSON¶¼Ê¹Óýṹ»¯·½·¨À´±ê¼ÇÊý¾Ý£¬ÏÂÃæÀ´×öÒ»¸ö¼òµ¥µÄ±È½Ï¡£
¡¡¡¡ÏÖ¼ÙÉèÓÐÒ»¸öÓû§Êý¾Ý°üÀ¨£ºÓû ......

ÀûÓÃSqlHelper(ExecuteXmlReaderʹÓÃ)£¬×ª»»µ½xml¸ñʽ

ÀûÓÃsqlhelperÖеÄExcuteXmlReader·½·¨£¬¶ÁÈ¡Êý¾Ý²¢±£´æΪxmlÎļþ     
 string strConn = Properties.Settings.Default.Connections;
           SqlConnection connection = new SqlConnection(strConn);
         ---×¢Ò⣺ºóÃæµÄfor¸ñʽ
           string strsql = "select * from p where name=@name and other=@other FOR XML AUTO,root('root'),elements";
     
            SqlParameter[] sqlp = new SqlParameter[2];
            sqlp[0] = new SqlParameter("@name", "pp");
            sqlp[1] = new SqlParameter("@other", "ss");
            xr = SqlHelper.ExecuteXmlReader(connection, Com ......

XML ½âÎöc++Ô´Â루ͷÎļþ£©

/*
 * XMLTool.h ÅäÖÃÎļþ½âÎö¶¯Ì¬¿âÍ·Îļþ
 *  Ö÷ÒªÊä³öº¯Êý½Ó¿Ú·Ö±ðʵÏÖ¶ÔÅäÖÃÎļþµÄ¶ÁÈ¡ºÍдÈ룬Õë¶Ô½á¹û¼¯µÄ¸´ÖÆÇå¿Õ£¬ºÍÁ½¸ö×Ö·û´®´¦Àíº¯Êý
 *  ¶ÁÈ¡ÅäÖÃÎļþ½Ó¿Ú £ºint ReadXMLFile(XML_Node_Vector *XmlNodeVector, string filepath);
 *  Ð´ÈëÅäÖÃÎļþ½Ó¿Ú £ºint WriteXMLFile(XML_Node_Vector *XmlNodeVector, string filepath,bool is_addend = true);
 *  ¸´Öƽṹ¼¯½Ó¿Ú  £ºbool VecDataCopy(XML_Node_Vector *XmlNodeVectorDest,const XML_Node_Vector *XmlNodeVectorSource);
 *  Çå¿Õ½á¹¹¼¯½Ó¿Ú      £ºbool VecDataClean(XML_Node_Vector *XmlNodeVector);
 *  ×Ö·û´®°²È«¿½±´½Ó¿Ú £ºbool strncpy_ex(char *pStrDest,const char *pStrSource,int nDestSize);
 *  ×Ö·û´®°²È«´¦Àí½Ó¿Ú  £ºbool printf_ex(char* szBuf,int nDestSize,char *szFormat, ...);
 *
 * ÅäÖÃÎļþÐÅÏ¢½á¹¹´ó¸ÅÈçÏ עÒâ <> ·ûºÅ°üÀ¨ÆäÖеÄ×Ö·û´®½öΪÏÖÔÚ˵ÃûÐÅÏ¢
  ......

XML ½âÎöc++Ô´Â루ͷÎļþ£©

/*
 * XMLTool.h ÅäÖÃÎļþ½âÎö¶¯Ì¬¿âÍ·Îļþ
 *  Ö÷ÒªÊä³öº¯Êý½Ó¿Ú·Ö±ðʵÏÖ¶ÔÅäÖÃÎļþµÄ¶ÁÈ¡ºÍдÈ룬Õë¶Ô½á¹û¼¯µÄ¸´ÖÆÇå¿Õ£¬ºÍÁ½¸ö×Ö·û´®´¦Àíº¯Êý
 *  ¶ÁÈ¡ÅäÖÃÎļþ½Ó¿Ú £ºint ReadXMLFile(XML_Node_Vector *XmlNodeVector, string filepath);
 *  Ð´ÈëÅäÖÃÎļþ½Ó¿Ú £ºint WriteXMLFile(XML_Node_Vector *XmlNodeVector, string filepath,bool is_addend = true);
 *  ¸´Öƽṹ¼¯½Ó¿Ú  £ºbool VecDataCopy(XML_Node_Vector *XmlNodeVectorDest,const XML_Node_Vector *XmlNodeVectorSource);
 *  Çå¿Õ½á¹¹¼¯½Ó¿Ú      £ºbool VecDataClean(XML_Node_Vector *XmlNodeVector);
 *  ×Ö·û´®°²È«¿½±´½Ó¿Ú £ºbool strncpy_ex(char *pStrDest,const char *pStrSource,int nDestSize);
 *  ×Ö·û´®°²È«´¦Àí½Ó¿Ú  £ºbool printf_ex(char* szBuf,int nDestSize,char *szFormat, ...);
 *
 * ÅäÖÃÎļþÐÅÏ¢½á¹¹´ó¸ÅÈçÏ עÒâ <> ·ûºÅ°üÀ¨ÆäÖеÄ×Ö·û´®½öΪÏÖÔÚ˵ÃûÐÅÏ¢
  ......
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