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

XMLÎĵµ·Ö¸î³ÉС¿é

XMLÎĵµ·Ö¸î³ÉС¿é
 
µ±ÄãÒª°ÑXMLÎĵµ·Ö¸î³ÉС¿éʱ£¬ÄãÒª¶ÁÈ¡ÊäÈëÎĵµ£¬´´½¨Êä³öÎĵµºÍת»»×ÓÎĵµ¡£²»¹ÜÊÇÔÚC++»¹ÊÇFOALÖеĽű¾ÖУ¬CMarkup¶¼Ê¹Ëü±äµÃ¼òµ¥¡£¶ÔÓںܴóµÄXMLÎĵµ£¬ÔÚÌáÈ¡×ÓÎĵµÊÇʹÓÃCMarkup¶ÁÈ¡Îļþģʽ¾Í¿ÉÓúÜÉÙµÄÄÚ´æ¶ÁÈ¡Ëü¡£
¹Ø¼üÎÊÌâÊÇ£¬µ±Äã·Ö¸îXMLÎĵµÊ±ÄãÏëÔÚÄǸöµØ·½·Ö¸î£¿¿ÉÒÔÊÇÒ»¸öºÏºõÂß¼­µÄ¸ùĿ¼»®·Ö³É×ÓÎĵµ£¬Ò²¿ÉÒÔ¼òµ¥µÄ°´ÕÕÎļþ´óСÀ´»®·Ö£¬¾ÍÏñ°ÑÒ»¸öten million´óСµÄ¶ÔÏó»®·Ö³Éone million´óСµÄ¡£
ÏÂÃæµÄC++´úÂëÊǰÑÒ»¸ö°üº¬N million¸ö¶ÔÏóµÄXMLÎĵµ·Ö¸î³ÉN¸ö°üº¬1 million¸ö¶ÔÏóµÄÎļþ¡£
ÕâÊdzÌÐòµÄ˼Ï룺
· ÉùÃ÷Á½¸öCmarkupÀàµÄ¶ÔÏó£¬Ò»¸öÊÇÒª±»·Ö¸îµÄÊäÈëÎĵµ£¬Ò»¸öÊÇÊä³öÎĵµ
· ÔÚÑ­»·¶ÁÈ¡ËùÓжÔÏóʱÏÈ´ò¿ªÄǸö¾Þ´óµÄÊäÈëÎĵµ
· ʹÓÃÊä³öÎĵµÊýÐÎʽµÄÎļþÃû´ò¿ªÒ»¸öÊä³öÎĵµ
· °ÑÊäÈëÎĵµµÄ¶ÔÏó×ÓÎĵµ×ª»¯³ÉÊä³öÎĵµ£¬Ö±µ½¶ÔÏó¼ÆÊý´ïµ½×î´óÖµ
· ¹Ø±ÕÊä³öÎĵµ£¬ÖØÖöÔÏó¼ÆÊýÆ÷£¬Êä³öÎĵµ¼ÆÊýÆ÷++
· Èç¹û»¹Ã»ÓдﵽÊäÈëÎĵµµÄ½á⣬ÏñÉÏÃæµÃ·½·¨ÄÇÑù´ò¿ªÒ»¸öеÄÊä³öÎĵµ
· ´ïµ½ÁËÊäÈëÎĵµµÄ½áβ£¬Ìø³öÑ­»·£¬¹Ø±ÕÊä³öÎĵµ£¬¹Ø±ÕÊäÈëÎĵµ
 
// Split XML
CMarkup xmlInput, xmlOutput;
xmlInput.Open( "please_split.xml", MDF_READFILE );
int nObjectCount = 0, nFileCount = 0;
while ( xmlInput.FindElem("//object") )
{
  if ( nObjectCount == 0 )
  {
    ++nFileCount;
    xmlOutput.Open( "piece" + StrfromInt(nFileCount) + ".xml", MDF_WRITEFILE );
    xmlOutput.AddElem( "root" );
    xmlOutput.IntoElem();
  }
  xmlOutput.AddSubDoc( xmlInput.GetSubDoc() );
  ++nObjectCount;
  if ( nObjectCount == 1000000 )
  {
    xmlOutput.Close();
    nObjectCount = 0;
  }
}
if ( nObjectCount )
  xmlOutput.Close();
xmlInput.Close();
 
ÄãÒ²¿ÉÒÔʹÓôóС¶ø²»ÊǶÔÏóµÄ¼ÆÊýÀ´×÷Ϊ·Ö¸îXMLÎĵµµÄ±êÖ¾¡£Òª×öµ½ÕâÒ»µã£¬±£³ÖÒ»¸öÎĵµ´óСÏà·ûµÄÎĵµ£¨Êä³öÎĵµ£©£¬Ö±µ½´ïµ½ãÐÖµ¡£ÉÏÃæ³ÌÐòµÄ×ÓÎĵµ×ª»»·¢ÉúÔÚÕâÒ»¾äxmlOutput.AddSubDoc( xmlInput.GetSubDoc() ).
Äã¿ÉÒÔÓÃÁ½²½Ìæ´ú£¬²¢¸ú×Ù´óС£º
MCD_STR sObject = xmlInput.GetSubDo


Ïà¹ØÎĵµ£º

xml dom

XML DOM
¡¡¡¡XML DOM ¶¨ÒåÁË·ÃÎʺʹ¦Àí XML ÎĵµµÄ±ê×¼·½·¨¡£
¡¡¡¡XML DOM ÊÇ XML Document Object Model µÄËõд£¬¼´ XML Îĵµ¶ÔÏóÄ£ÐÍ¡£
¡¡¡¡Ò»¡¢DOM ¼ò½é
¡¡¡¡Ê²Ã´ÊÇ DOM£¿
¡¡¡¡DOM ÊÇ W3C£¨ÍòÎ¬ÍøÁªÃË£© µÄÍÆ¼ö±ê×¼¡£
¡¡¡¡DOM ¶¨ÒåÁË·ÃÎÊÖîÈç XML ºÍ XHTML ÎĵµµÄ±ê×¼¡£
¡¡¡¡“W3C Îĵµ¶ÔÏóÄ£ÐÍ£¨DOM£©ÊÇÒ»¸ ......

ת²Ø£ºPerl ´¦ÀíXML XML::Parser::Expat

µ±ÔÚPerlÖÐʹÓÃXMLʱ£¬Äã»áÓн«½üÎå°Ù¸öCPANÄ£¿é¿ÉÒÔÑ¡Ôñ£¬Ã¿Ò»¸ö¶¼Ö§³ÖÕûºÏWeb·þÎñµÄ²»Í¬·½Ãæ¡£´ËÍ⣬PerlµÄºËÐÄ¿â°üÀ¨¶à¸öÖ§³ÖXMLµÄÄ£¿é¡£ÕâÆªÎÄÕ¾͹Ø×¢ÓÚÒ»¸ö×îÔçÆÚÇÒÉæ¼°×îÆµ·±µÄºËÐÄÄ£¿é£ºXML::Parser.
XML::½âÎöÆ÷ϵÁÐ
×î³õµÄPerl½âÎöÆ÷XML::Parser::ExpatÓÉLarry WallÔÚ¼¸Äêǰ±àд²¢ÓÉClark Cooper±£³ÖÑÓÐø¡£Ä£ ......

ArrayList´Óxml¶ÁÈ¡Êý¾Ý

ArrayAdapter adapter =
ArrayAdapter.createfromResource(
this,
R.array.catalog,
android.R.layout.simple_list_item_1);

this.setListAdapter(adapter); 
xmlÎļþ
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string-array name= ......

HTML£¬XML£¬UML ¼ò½é

HTML£¬XML£¬UML ¼ò½é
 
HTML (HyperText Mark-up Language)³¬Îı¾±ê¼ÇÓïÑÔ  ÊÇWWWµÄÃèÊöÓïÑÔ¡£Éè¼ÆHTMLÓïÑÔµÄÄ¿µÄÊÇΪÁËÄܰѴæ·ÅÔÚһ̨µçÄÔÖеÄÎı¾»òͼÐÎÓëÁíһ̨µçÄÔÖеÄÎı¾»òͼÐη½±ãµØÁªÏµÔÚÒ»Æð£¬ÐγÉÓлúµÄÕûÌ壬ÈËÃDz»Óÿ¼ÂǾßÌåÐÅÏ¢ÊÇÔÚµ±Ç°µçÄÔÉÏ»¹ÊÇÔÚÍøÂçµÄÆäËüµçÄÔÉÏ¡£HTMLÎı¾ÊÇÓÉHTMLÃüÁî×é³ÉµÄ ......

XML תÒå×Ö·û

ref : http://blog.csdn.net/High_Mount/archive/2008/09/19/2953335.aspx
תÒå×Ö·û
²»ºÏ·¨µÄXML×Ö·û±ØÐë±»Ìæ»»ÎªÏàÓ¦µÄʵÌå¡£
Èç¹ûÔÚXMLÎĵµÖÐʹÓÃÀàËÆ"<" µÄ×Ö·û, ÄÇô½âÎöÆ÷½«»á³öÏÖ´íÎó£¬ÒòΪ½âÎöÆ÷»áÈÏΪÕâÊÇÒ»¸öÐÂÔªËØµÄ¿ªÊ¼¡£ËùÒÔ²»Ó¦¸ÃÏóÏÂÃæÄÇÑùÊéд´úÂë:
<message>if salary < 1000 then</me ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ