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

vc++¶ÁÈ¡xmlÎļþÖеÄÊôÐÔÖµ

¼ÙÉèxmlÎļþÊÇ
  <?xml version="1.0" encoding="gb2312" ?>
- <books auth="wren">
- <book id="B01">
  <name>¹þÀï²¨ÌØ </name>
  <price>10 </price>
  <memo>ÕâÊÇÒ»±¾ºÜºÃ¿´µÄÊé¡£ </memo>
  </book>
- <book id="B02">
  <name>Èý¹úÑÝÒå </name>
  <price>10 </price>
  <memo>ËÄ´óÃûÖøÖ®Ò»¡£ </memo>
  </book>
- <book id="B03">
  <name>Ë®ä° </name>
  <price>6 </price>
  <memo>ËÄ´óÃûÖøÖ®Ò»¡£ </memo>
  </book>
- <book id="B04">
  <name>ºìÂ¥ </name>
  <price>5 </price>
  <memo>ËÄ´óÃûÖøÖ®Ò»¡£ </memo>
  </book>
  </books>
ÎÒÏëÓÃVCµ÷ÓÃSystem.Xml.XPathÀ´¶Áȡijһ¸öbookµÄidÊôÐÔ
Ç°Ãæ×öµÄ×¼±¸¹¤×÷ÊÇ
µÚÒ»²½£º
ÏîÄ¿->ÊôÐÔ->ÅäÖÃÊôÐÔ->³£¹æ->¹«¹²ÓïÑÔÔËÐпâÖ§³Ö Ñ¡Ôñ“¹«¹²ÓïÑÔÔËÐпâÖ§³Ö(/clr)”
µÚ¶þ²½£º
ÔÚ´úÂëÇ°Ãæµ÷ÓÃÕâЩ¿â
#using <mscorlib.dll>
#include <tchar.h>
#using <System.Dll>
#using <System.Data.Dll>
#using <System.Xml.Dll>
using namespace System;
using namespace System::Data;
using namespace System::Xml;
using namespace System::Collections;
using namespace System::Data::SqlClient;
using namespace System::Xml::XPath;
µÚÈý²½£º
´úÂ벿·ÖÕâôд
XmlDocument^ doc = gcnew XmlDocument;
doc->Load("c:\\books.xml");
XPathNavigator^ nav=doc->CreateNavigator();
        nav=nav->SelectSingleNode("/books/book[name='¹þÀï²¨ÌØ']");
String^ attr=nav->GetAttribute("id","");


Ïà¹ØÎĵµ£º

XML ¼Ü¹¹½éÉÜ

XML ¼Ü¹¹½éÉÜ:
XML ¼Ü¹¹ÊÇÓÃÓÚ¶¨ÒåºÍÑéÖ¤ XML Êý¾ÝµÄÄÚÈݺͽṹµÄÎĵµ£¬¾ÍÏñÊý¾Ý¿â¼Ü¹¹¶¨ÒåºÍÑéÖ¤×é³ÉÊý¾Ý¿âµÄ±í¡¢ÁкÍÊý¾ÝÀàÐÍÒ»Ñù¡£
XML ¼Ü¹¹Í¨¹ý XML ¼Ü¹¹¶¨Òå (XSD) ÓïÑÔ¶¨ÒåºÍÃèÊöijЩ XML Êý¾ÝÀàÐÍ¡£XML ¼Ü¹¹ÔªËØ£¨ÔªËØ¡¢ÊôÐÔ¡¢ÀàÐͺÍ×飩ÓÃÓÚ¶¨ÒåijЩ XML Êý¾ÝÀàÐ͵ÄÓÐЧ½á¹¹¡¢ÓÐЧÊý¾ÝÄÚÈݺ͹ØÏµ¡£XML ¼Ü¹¹»¹¿ÉΪ ......

ʹÓÃMySQL connector/C++Á´½ÓMySQLÊý¾Ý¿â

Ê×ÏÈÈ¥MySQL¹ÙÍøÏÂÔØMySQL connector/C++
http://dev.mysql.com/downloads/connector/cpp/1.0.html
ÏÂÔØµÚ¶þ¸ö°ü£¬windows32λ·Ç°²×°°æ£¨¸öÈ˾õµÃÕâ¸ö°ü¸É¾»£©¡£Ä¿Ç°µÄ°æ±¾ÊÇConnector/C++ 1.0.5¡£
Windows (x86, 32-bit), ZIP Archive
(mysql-connector-c++-noinstall-1.0.5-win32.zip)
½«Õû¸ö°ü½âѹµ½ÏîÄ¿Îļþ¼Ðϵ ......

xml ѧϰ¼Ç¼

1.
ÓÃXML½áµãµÄÊôÐÔÖµ²éÕÒÏàͬ½áµãµÄÆäËüÊôÐÔÖµ[C#]
ʵÏÖ¹¦ÄÜ:
ÓÃXML½áµãµÄÊôÐÔÖµ²éÕÒÏàͬ½áµãµÄÆäËüÊôÐÔÖµ,¼´ÈçϵÄxml,ÊäÈëÒ»¸ö001,ÄܵóöFistTag_ValueÕâ¸öÖµÀ´.
1)Ê×ÏÈ,°ÑÏÂÃæµÄxmlÎĵµ´æÔÚDÅÌĿ¼ÏÂ,ÃüÃûΪ:Test.xml,xmlÎĵµÄÚÈÝÈçÏÂ
//-------------------------------------xmlÎĵµ·Ö¸îÏß- ......

NetBeans + MinGW µÄ C/C++ ¿ª·¢»·¾³ÅäÖÃ


Ç°ÃæµÄÎÄÕ¡¶´î½¨»ùÓÚ NetBeans µÄ OpenGL ¿ª·¢»·¾³¡·Ìáµ½ÁË NetBeans ºÍ MinGW µÄÅäÖ㬵±Ê±¼ÇµÃºÃÏñÒÔǰд¹ý²½Ö裬¾ÍËæÊÖÂÔ¹ýÁË¡£½ñÌìÊÕµ½ÍøÓѵÄÌáÐѲŷ¢ÏÖÊÇÎҼǴíÁË£¬ÔÚÕâÀï²¹ÉÏ£¬Í¬Ê±Ð»Ð»Ä㣡
¡¡¡¡²½ÖèÈçÏ£º
ÏÂÔØ×Ô¶¯ MinGW °²×°³ÌÐò£¬Õâ¶Ô³õѧÕßÀ´ËµÊDZȽϷ½±ãµÄ·½Ê½£¬È±µã¾ÍÊÇÏÂÔØËÙ¶ÈÂýµÃ²»ÈçÎÏÅ£¡£
ÔËÐ ......

c/c++ʵÏÖÒ»¸öÃܼ¯ÐÍserver/socket¶à·¸´ÓÃselect


×÷Ò»¸ötcpµÄ·þÎñ³ÌÐò£¬Í¬Ê±¿ÉÄÜÓдóÁ¿µÄ¿Í»§¶ËÁ¬ÉÏÀ´£¬Ï£Íû·Ö±ð¼Çס¸÷¸ösocket
Ë­ÓÐÊý¾Ý¹ýÀ´£¬¾Í¶Á³öÀ´£¬·Åµ½Ò»¸öÇëÇó¶ÓÁУ­£­ÕâЩÊÂÇéÓÃÒ»¸öÏß³ÌÍê³É
 
ÁíÍâÓÐÒ»¸ö½á¹û¶ÓÁУ¬Èç¹û½á¹ûÀï°üº¬ÁËsocketµÄ±àºÅ£¬ÓÃÒ»¸öÏß³ÌרÃÅ£º
È¡³öÀ´°´±àºÅÕÒ»ØÔ­À´·¢ËÍÕßsocket£¬·¢»Ø¸øÔ­À´µÄ¿Í»§¶Ë
 
»¹ÓÐÒ»¸ö¾ÍÊÇ´¦ÀíÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ