ÓÃphp¶ÁÈ¡xmlÊý¾Ý
½ñÌ칤×÷ÉÏÅöµ½Ò»¸öÎÊÌâ ÓÉÓÚÎÒÃǵÄÏîÄ¿Êý¾ÝÌ«ÉÙ ËùÒÔÐèÒª´Óweb searchÄDZ߽èµ÷Êý¾Ý£¬ËûÃÇÖ»¸øÎÒÃÇÌṩÁËÒ»¸öxmlµÄ½Ó¿Ú¡£Òò´Ë£¬ÎÒÃÇÐèÒª°ÑxmlµÄÊý¾Ýת»¯³Éhtml³ÊÏÖ¸ø´ó¼Ò¡£ÓÉÓÚÏîÄ¿ÊÇ»ùÓÚphpµÄ£¬ËùÒÔ¾ÍÞðÆúÁËÓÃjsÀ´¶ÁÈ¡xmlÑ¡ÔñÁ˼ÌÐøÊ¹ÓÃphp¡£²»¹ý£¬ÎÒÒÔǰ´ÓÀ´Ã»ÓÐ×ö¹ý´ËÀàµÄ³¢ÊÔ ËùÒÔÕÒÁ˺ܶàÍøÉÏ×ÊÁÏͬʱ²ÎÕÕÁËphpµÄ¹¤×÷Êֲᣬ·¢ÏÖÔÚphp4µÄ»·¾³Ï ÓÃparserº¯ÊýÊÇÒ»¸ö±È½ÏºÃµÄÑ¡Ôñ£¨µ±È»Ò²¿ÉÒÔÓÃdom µ«ÊÇÐèÒª¶Ô·þÎñÆ÷ÖØÐ½øÐÐÅäÖà php5¶ÔdomÖ§³ÖµÃ±È½ÏºÃ£©¡£
ËäÈ»ÒÔǰûÓнӴ¥¹ý´ËÀàÎÊÌ⣬µ«ÊÇ»¹ÊǺܿì¾Í½â¾öÁË£¬²»¹ýÔÚ½â¾öºÍÃþË÷µÄ¹ý³ÌÖз¢ÏÖÍøÉϹØÓÚ´ËÀàµÄ×ÊÁÏËäÈ»²»ÉÙ£¬µ«ÊDzβÆë£¬ºÜ¶àÃèÊö²»ÊǺÜÏêϸ£¬»¹ÊDzÙ×÷ÊÖ²á±È½Ï¹ÜÓá£
ºÃÁË£¬ÑÔ¹éÕý´«£º
parserÊÇphpÄÚÖõÄÒ»¸öÓÃÀ´´¦ÀíxmlµÄ½âÎöÆ÷£¬ËüµÄ¹¤×÷ÓÉÈý¸öʼþ×é³É£ºÆðʼ±êÇ©¡¢ ¶ÁÈ¡Êý¾Ý¡¢½áÊø±êÇ©¡£
Ò²¾ÍÊÇ˵ÔÚ¶Ôxml½øÐд¦ÀíµÄʱºòÿµ±Óöµ½Æðʼ±êÇ©¡¢Êý¾ÝºÍ½áÊø±êÇ©µÄʱºòº¯Êý»á×öÏàÓ¦µÄ¶¯×÷À´Íê³É¶ÔxmlÊý¾ÝµÄת»»¡£
phpÖжÔxml¶ÁÈ¡µÄÏà¹Øº¯ÊýµÄ½éÉÜ£º
ÒýÓÃ:
--------------------------------------------------------------------------------
¶ÔÏó XML½âÎöº¯Êý ÃèÊö
ÔªËØ xml_set_element_handler() ÔªËØµÄ¿ªÊ¼ºÍ½áÊø
×Ö·ûÊý¾Ý xml_set_character_data_handler() ×Ö·ûÊý¾ÝµÄ¿ªÊ¼
ÍⲿʵÌå xml_set_external_entity_ref_handler() ÍⲿʵÌå³öÏÖ
δ½âÎöÍⲿʵÌå xml_set_unparsed_entity_decl_handler() δ½âÎöµÄÍⲿʵÌå³öÏÖ
´¦ÀíÖ¸Áî xml_set_processing_instruction_handler() ´¦ÀíÖ¸ÁîµÄ³öÏÖ
¼Ç·¨ÉùÃ÷ xml_set_notation_decl_handler() ¼Ç·¨ÉùÃ÷µÄ³öÏÖ
ĬÈÏ xml_set_default_handler() ÆäËüûÓÐÖ¸¶¨´¦Àíº¯ÊýµÄʼþ
--------------------------------------------------------------------------------
ÏÂÃæ¾Í¸ø´ó¼Ò¾ÙÒ»¸öССµÄÀý×ÓÓÃparserº¯ÊýÀ´¶ÁÈ¡xmlÊý¾Ý£º
<?php
$parser = xml_parser_create(); //´´½¨Ò»¸öparser±à¼Æ÷
xml_set_element_handler($parser, "startElement", "endElement");//ÉèÁ¢±êÇ©´¥·¢Ê±µÄÏàÓ¦º¯Êý ÕâÀï·Ö±ðΪstartElementºÍendElenment
xml_set_character_data_handler($parser, "characterData");//ÉèÁ¢Êý¾Ý¶ÁȡʱµÄÏàÓ¦º¯Êý
$xml_file="1.xml";//Ö¸¶¨ËùÒª¶ÁÈ¡µÄxmlÎļþ,¿ÉÒÔÊÇurl
$filehandler = fopen($xml_file, "r");//´ò¿ªÎļþ
while ($data = fread($filehandler, 4096))
{
xml_parse($pars
Ïà¹ØÎĵµ£º
°²×°»·¾³£ºVMware Workstation 5.5.0 build-18463
Linux°æ±¾£ºRed Hat Enterprise Linux AS (2.6.9-42.EL)
Èí¼þ°æ±¾£ºMySQL5 - mysql-5.0.37.tar.gz
¡¡¡¡¡¡¡¡¡¡Apache2 - httpd-2.2.4.tar.gz
¡¡¡¡¡¡¡¡¡¡PHP5 - php-5.2.1.tar.gz
¡¡¡¡¡¡¡¡¡¡(½«ÒÔÉÏÎļþ±£´æÖÁ/home/tmpĿ¼)
[MySQL]
# cd /home/tmp (½øÈëѹËõ°ü ......
MySQL 5.0 ÒÔÉÏÖ§³Ö´æ´¢¹ý³Ì¡£
PHP 5.0 ÒÔÉ쵀 mysqli ϵÁк¯Êý¿ÉÒÔÖ§³Ö²Ù×÷ MySQL µÄ´æ´¢¹ý³Ì¡£
ÒÔÏÂÊÇһЩ¼òµ¥µÄ´æ´¢¹ý³ÌºÍÓà PHP µ÷ÓõÄʾÀý¡£ Ò»¡¢·µ»Øµ¥¸öÊý¾Ý: 1: <?php
2: header("Content-Type:t ......
1 <?php
2 $doc = new DOMDocument('1.0', 'utf-8');
3 $doc->load('./articles.xml');
4
5 $xpath = new DOMXPath($doc);
6 /*
7 * $xpath = domxml_open_file("articles.xml");
8 */
......
1. ÓÃPHP´òÓ¡³öǰһÌìµÄʱ¼ä£¬´òÓ¡¸ñʽÊÇ2007Äê5ÔÂ10ÈÕ 22:21:21
2. PHP´úÂëÈçÏ£º
$a="hello";
$b=&$a;
unset($b);
$b="world";
echo $a;
Æä½á¹ûÊÇ£¿
3. PHP´úÂëÈçÏ£º
$str="cd";
$$str="landog";
$$str.="ok";
echo $cd;
Æ ......
ÔÚÆ½Ê±¹¤×÷ÖУ¬ÄÑÃâ»áÓöµ½°ÑXML×÷ΪÊý¾Ý´æ´¢¸ñʽ¡£Ãæ¶ÔĿǰÖÖÀà·±¶àµÄ½â¾ö·½°¸£¬Äĸö×îÊʺÏÎÒÃÇÄØ£¿ÔÚÕâÆªÎÄÕÂÖУ¬ÎÒ¶ÔÕâËÄÖÖÖ÷Á÷·½°¸×öÒ»¸ö²»ÍêÈ«ÆÀ²â£¬½ö½öÕë¶Ô±éÀúXMLÕâ¿éÀ´²âÊÔ£¬ÒòΪ±éÀúXMLÊǹ¤×÷ÖÐʹÓÃ×î¶àµÄ(ÖÁÉÙÎÒÈÏΪ)¡£
¡¡¡¡Ô¤±¸
¡¡¡¡²âÊÔ»·¾³£º
¡¡¡¡AMD¶¾Áú1.4G OC 1.5G¡¢256M DDR333¡¢Windows2000 Server SP ......