Delphi xmlÎļþµÄÐÞ¸Ä
ÎļþÄÚÈÝÈçÏ£º
<?xml version="1.0" encoding="utf-8"?>
<caches>
<cache name="µØÇøÐÅÏ¢" dll_name="BLLPack.bpl" method="CacheRegion" size="325" necessary="1" cache_way="1">
<tables>
<item name="region" update_date="2010-02-02 12:12:12:000" />
<item name="hospital_region" update_date="2010-02-02 12:12:12:000" />
</tables>
</cache>
<caches>
ÈçºÎÄÜÐÞ¸Äupdate_dateµÄÖµ
uses
XMLIntf, XMLDoc;
procedure TForm1.Button2Click(Sender: TObject);
var
xmlDoc: IXMLDocument;
Node: IXMLNode;
NodeList: IXMLNodeList;
begin
xmlDoc := TXMLDocument.Create(nil);
xmlDoc.Active := true;
xmlDoc.Version := '1.0';
xmlDoc.Encoding := 'GB2312';
xmlDoc.LoadfromFile('c:\a.xml');
NodeList := xmldoc.DocumentElement.ChildNodes['cache'].ChildNodes['tables'].ChildNodes;
Node := NodeList.First ;
Node.SetAttribute('update_date', 'abc');
xmlDoc.SaveToFile('c:\a.xml');
xmlDoc := nil;
end;
¿ÉÒÔÓÃXML°ó¶¨£¬È»ºóÖ±½ÓÓð󶨶ÔÏó¼ÓÔØ£¬È»ºóÐ޸ľͿÉÒÔÁË£¬ÕâÑù·Ç³£¼òµ¥¡£
¹Ø×¢...............
¶¥1Â¥
²»¹ý£¬Èç¹û1Â¥´úÂ뱨´í
¿ÉÄÜ1£ºÉ¾³ý xmlDoc.Version :=
Ïà¹ØÎÊ´ð£º
Çë½Ì¸÷·¸ßÊÖ¡£ÎäÁÖǰ±²¡£ÎÒ½«B.EXE×ö³É×ÊÔ´Îļþ£¬È»ºó¼Óµ½123.dllÖС£ÓÃA.EXEÀ´µ÷ÓÃ123.dllÖеÄB.EXE
Çë¸÷λǰ±²°ïæָ½ÌÏ¡£A.exeÈçºÎÀ´µ÷ÓÃdllÖеÄexe£¿´úÂëÓÖ¸ÃÈçºÎд£¿
ÎÞÈ˻شð£¿
×ö³É×ÊÔ´Î ......
<?xml version="1.0" encoding="UTF-8" ?>
<root>
<video>
<device deviceid="\\?\usb#vid_0c45&pid_613b#5&2d0620de& ......
ÎÒÓÐÒ»¸öÀàËÆµÄxmlµÄ string£¬Ïëͨ¹ý±éÀúÔõô¸öxml Êä³öÎÒÏëÒªµÄelementµÄÖµ
xml Ϊ£º
<Discover xmlns="urn:schemas-microsoft-com:xml-analysis">
<RequestType>DISCOVER_XML_ME ......
ΪʲôÎҵijÌÐòµ÷ÓÃXMLÅäÖÃÎļþÖеİ¢À²®ÎÄÏÔʾ²»³öÀ´£¿ÆäËûµÄÓïÖÖ¶¼¿ÉÒÔ£¬ÈçÖÐÎÄ£¬Ó¢ÎÄ£¬µÂÎͼ¿É¡£
ÎÒ½«XMLµÄ±àÂë¸ÄΪutf-8ºÍunicodeµÄµ½µÃ½á¹û¶¼Ò»Ñù.
°¢À²®ÎĵÄ×Ö¿âÄãÓÐô£¿
ÓÐ,ÎÒµÄEXEÊÇ·ÅÔÚpc»úÉÏÖ´Ðе ......
ÈçºÎÓÃATL´°ÌåÓ¦ÓóÌÐòÖÐÓÃSystem.Xml±éÀúÒ»¸öXmlÎļþ
Äã˵µÄÊÇÍйܴúÂ룿
¡£
vc¿ÉÓÃmsxml
http://msdn.microsoft.com/en-us/library/ms767594(VS.85).aspx
MSXML4
//ÒýÈëmsxml4.dll &nbs ......