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

libxml¿â½âÎöXMLÎļþ

Ð÷ÂÛ
LibxmlÊÇÒ»¸öÓÐÃâ·ÑÐí¿ÉµÄÓÃÓÚ´¦ÀíXML¡¢¿ÉÒÔÇáËÉ¿çÔ½¶à¸öƽ̨µÄCÓïÑÔ¿â¡£LibxmlʵÏÖÁ˶Á¡¢´´½¨¼°²Ù×ÝXMLÊý¾Ý¹¦ÄÜ¡£
Õâ¸öÖ¸ÄÏ»ùÓÚÒ»¸ö¼òµ¥µÄXMLÓ¦Óá£
Êý¾ÝÀàÐÍ
Libxml ¶¨ÒåÁËÐí¶àÊý¾ÝÀàÐÍ£¬ËüÒþ²ØÁËÔÓÂÒµÄÀ´Ô´ÒÔÖÂÄã²»±Ø´¦ÀíËü³ý·ÇÄãÓÐÌØ¶¨µÄÐèÒª¡£xmlChar Ìæ´úchar,ʹÓÃUTF-8±àÂëµÄÒ»×Ö½Ú×Ö·û´®¡£Èç¹ûÄãµÄÊý¾ÝʹÓÃÆäËü±àÂ룬Ëü±ØÐ뱻ת»»µ½UTF-8²ÅÄÜʹÓÃlibxmlµÄº¯Êý¡£ÔÚlibxml±àÂëÖ§³ÖWEBÒ³ÃæÓиü¶à¹ØÓÚ±àÂëµÄÓÐÓÃÐÅÏ¢¡£
XmlDoc °üº¬ÓɽâÎöÎĵµ½¨Á¢µÄÊ÷½á¹¹£¬xmlDocPtrÊÇÖ¸ÏòÕâ¸ö½á¹¹µÄÖ¸Õë¡£
xmlNodePtr and xmlNode °üº¬µ¥Ò»½áµãµÄ½á¹¹xmlNodePtrÊÇÖ¸ÏòÕâ¸ö½á¹¹µÄÖ¸Õ룬Ëü±»ÓÃÓÚ±éÀúÎĵµÊ÷¡£

½âÎöÎĵµ
½âÎöÎĵµÊ±½ö½öÐèÒªÎļþÃû²¢Ö»µ÷ÓÃÒ»¸öº¯Êý£¬²¢ÓдíÎó¼ì²é¡£
¢ÙxmlDocPtr doc;
¢ÚxmlNodePtr cur;
¢Ûdoc = xmlParseFile(docname);
¢Üif (doc == NULL ) {
fprintf(stderr,"Document not parsed successfully. \n");
return;
}
¢Ýcur = xmlDocGetRootElement(doc);
¢Þif (cur == NULL) {
fprintf(stderr,"empty document\n");
xmlFreeDoc(doc);
return;
}
¢ßif (xmlStrcmp(cur->name, (const xmlChar *) "story")) {
fprintf(stderr,"document of the wrong type, root node != story");
xmlFreeDoc(doc);
return;
}
¢Ù¶¨Òå½âÎöÎĵµÖ¸Õë¡£
¢Ú¶¨Òå½áµãÖ¸Õë(ÐèÒªËüΪÁËÔÚ¸÷¸ö½áµã¼äÒÆ¶¯)¡£
¢Ü¼ì²é½âÎöÎĵµÊÇ·ñ³É¹¦£¬Èç¹û²»³É¹¦£¬libxml½«Ö¸Ò»¸ö×¢²áµÄ´íÎó²¢Í£Ö¹¡£
×¢ÊÍ
Ò»¸ö³£¼û´íÎóÊDz»Êʵ±µÄ±àÂë¡£XML±ê×¼Îĵµ³ýÁËÓÃUTF-8»òUTF-16Í⻹¿ÉÓÃÆäËü±àÂë±£´æ¡£Èç¹ûÎĵµÊÇÕâÑù£¬libxml½«×Ô¶¯µØÎªÄãת»»µ½UTF-8¡£
¢ÝÈ¡µÃÎĵµ¸ùÔªËØ
¢Þ¼ì²éÈ·Èϵ±Ç°ÎĵµÖаüº¬ÄÚÈÝ¡£
¢ßÔÚÕâ¸öÀý×ÓÖУ¬ÎÒÃÇÐèҪȷÈÏÎĵµÊÇÕýÈ·µÄÀàÐÍ¡£¡°Story¡±ÊÇÔÚÕâ¸öÖ¸ÄÏÖÐʹÓÃÎĵµµÄ¸ùÀàÐÍ¡£

È¡µÃÔªËØÄÚÈÝ
ÕÒµ½ÔÚÎĵµÊ÷ÖÐÒª²éÕÒµÄÔªËØºó¿ÉÒÔÈ¡µÃËüµÄÄÚÈÝ¡£ÔÚÕâ¸öÀý×ÓÖÐÎÒÃDzéÕÒ¡°story¡±ÔªËØ¡£½ø³Ì½«ÔÚÈß³¤µÄÊ÷ÖвéÕÒÎÒÃǸÐÐËȤµÄÔªËØ¡£ÎÒÃǼٶ¨ÆÚÄãÒѾ­ÓÐÁËÒ»¸öÃûΪdocµÄxmlDocPtrºÍÒ»¸öÃûΪcurµÄxmlNodPtr¡£
¢Ùcur = cur->xmlChildrenNode;
¢Úwhile (cur != NULL) {
if ((!xmlStrcmp(cur->name, (const xmlChar *)"storyinfo"))){
parseStory (doc, cur);
}
cur = cur->next;
}
¢ÙÈ¡µÃcurµÄµÚÒ»¸ö×Ó½áµã£¬curÖ¸ÏòÎĵµµÄ¸ù£¬¼´¡°story¡±ÔªËØ¡£


Ïà¹ØÎĵµ£º

XPath,XMLÎĵµ,SelectNodes()ͨÅä·û˵Ã÷


ÀûÓÃXPath¶ÁÈ¡XmlÎļþ
Ö®ËùÒÔÒªÒýÈëXPathµÄ¸ÅÄĿµÄ¾ÍÊÇΪÁËÔÚÆ¥ÅäXMLÎĵµ½á¹¹Ê÷ʱÄܹ»×¼È·µØÕÒµ½Ä³Ò»¸ö½ÚµãÔªËØ¡£¿ÉÒÔ°ÑXPath±È×÷Îļþ¹ÜÀí·¾¶£ºÍ¨¹ýÎļþ¹ÜÀí·¾¶£¬¿ÉÒÔ°´ÕÕÒ»¶¨µÄ¹æÔò²éÕÒµ½ËùÐèÒªµÄÎļþ£»Í¬Ñù£¬ÒÀ¾ÝXPathËùÖÆ¶¨µÄ¹æÔò£¬Ò²¿ÉÒԺܷ½±ãµØÕÒµ½XML½á¹¹ÎĵµÊ÷ÖеÄÈκÎÒ»¸ö½Úµã.
¡¡¡¡²»¹ý£¬ÓÉÓÚXPath¿ÉÓ¦Ó ......

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 ......

ÀûÓÃVC++ʵÏÖ¶ÔXML½áµãµÄ¸üкÍ×·¼Ó

ʵÏÖ¹¦ÄÜ£º¸ù¾ÝÅäÖÃÎļþ£¨XXXX.ini£©ÖеÄÄÚÈݶÔXMLÖÐ½Úµã½øÐвÙ×÷£¬Èç¹ûXMLÖдæÔÚÓëÅäÖÃÎļþÖÐÏàͬµÄ½Úµã£¬Ôò¸ù¾ÝÅäÖÃÎļþ½«XMLÎļþÖÐÏàÓ¦½ÚµãµÄÖµ½øÐиüУ»Èç¹ûXMLÎļþÖв»´æÔÚÅäÖÃÎļþÖгöÏֵĽڵ㣬ÔòÔÚXMLÖн«Ð½ڵ㼰ֵ½øÐвåÈë²Ù×÷¡£
¡ôXMLÎĵµ½á¹¹ÈçÏÂ
//------------------------------------------------------ ......

ajax json,xml,Îı¾Êý¾Ý´«µÝʵÀý

µ½×îºóÎҲŷ¢ÏÖ΢Èí¸øµÄajax json ʵÀý¶¼ÊÇÓÐÎÊÌâµÄ£¬ºÜ¶à¶¼ÊDz»ÑÏÃܵģ¬ÌرðÊǶÔÓÚ´óСд·½Ã棬ËûÃǶ¼Ã»ÓÐ×Ðϸ׷¾¿´óСдÎÊÌ⣬µ¼ÖÂÁËÔÚfirefoxʹÓÃÓÐÎÊÌâ¡£ÏÂÃæÊÇʵÀýÄÚÓãºÁ½¸öhtmlÖ®¼äµÄ£º
<head> <title>²âÊÔajax</title> <meta http-equiv=”Content-Type” content=”text/ht ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ