PHP XML²Ù×÷ÀàDOMDocument
²»µÃ²»×ÔÒÑдһ¸ö.XML
µÄ²Ù×÷һֱûÓÐÓùý.ÏÂÃæÊÇ×Ô¼ºËѼ¯µÄXML²Ù×÷Àà
DOMDocumentÏà¹ØµÄÄÚÈÝ.
ÊôÐÔ:
Attributes ´æ´¢½ÚµãµÄÊôÐÔÁбí(Ö»¶Á)
childNodes
´æ´¢½ÚµãµÄ×Ó½ÚµãÁбí(Ö»¶Á)
dataType ·µ»Ø´Ë½ÚµãµÄÊý¾ÝÀàÐÍ
Definition ÒÔDTD»òXMLģʽ¸ø³öµÄ½ÚµãµÄ¶¨Òå(Ö»¶Á)
Doctype Ö¸¶¨ÎĵµÀàÐͽڵã(Ö»¶Á)
documentElement ·µ»ØÎĵµµÄ¸ùÔªËØ(¿É¶Áд)
firstChild
·µ»Øµ±Ç°½ÚµãµÄµÚÒ»¸ö×Ó½Úµã(Ö»¶Á)
Implementation ·µ»ØXMLDOMImplementation¶ÔÏó
lastChild ·µ»Øµ±Ç°½Úµã×îºóÒ»¸ö×Ó½Úµã(Ö»¶Á)
nextSibling ·µ»Øµ±Ç°½ÚµãµÄÏÂÒ»¸öÐֵܽڵã(Ö»¶Á)
nodeName ·µ»Ø½ÚµãµÄÃû×Ö(Ö»¶Á)
nodeType
·µ»Ø½ÚµãµÄÀàÐÍ(Ö»¶Á)
nodeTypedValue ´æ´¢½ÚµãÖµ(¿É¶Áд)
nodeValue ·µ»Ø½ÚµãµÄÎı¾(¿É¶Áд)
ownerDocument ·µ»Ø°üº¬´Ë½ÚµãµÄ¸ùÎĵµ(Ö»¶Á)
parentNode ·µ»Ø¸¸½Úµã(Ö»¶Á)
Parsed
·µ»Ø´Ë½Úµã¼°Æä×Ó½ÚµãÊÇ·ñÒѾ±»½âÎö(Ö»¶Á)
Prefix ·µ»ØÃû³Æ¿Õ¼äǰ׺(Ö»¶Á)
preserveWhiteSpace
Ö¸¶¨ÊÇ·ñ±£Áô¿Õ°×(¿É¶Áд)
previousSibling ·µ»Ø´Ë½ÚµãµÄǰһ¸öÐֵܽڵã(Ö»¶Á)
Text ·µ»Ø´Ë½Úµã¼°Æäºó´úµÄÎı¾ÄÚÈÝ(¿É¶Áд)
url ·µ»Ø×î½üÔØÈëµÄXMLÎĵµµÄURL(Ö»¶Á)
Xml ·µ»Ø½Úµã¼°Æäºó´úµÄXML±íʾ(Ö»¶Á)
·½·¨:
appendChild Ϊµ±Ç°½ÚµãÌí¼ÓÒ»¸öеÄ×Ó½Úµã,·ÅÔÚ×îºóµÄ×Ó½Úµãºó
cloneNode ·µ»Øµ±Ç°½ÚµãµÄ¿½±´
createAttribute ´´½¨ÐµÄÊôÐÔ
createCDATASection ´´½¨°üÀ¨¸ø¶¨Êý¾ÝµÄCDATA¶Î
createComment ´´½¨Ò»¸ö×¢Êͽڵã
createDocumentFragment ´´½¨DocumentFragment¶ÔÏó
createElement ´´½¨Ò»¸öÔªËØ½Úµã
createEntityReference ´´½¨EntityReference¶ÔÏó
createNode ´´½¨¸ø¶¨ÀàÐÍ,Ãû×ÖºÍÃüÃû¿Õ¼äµÄ½Úµã
createPorcessingInstruction ´´½¨²Ù×÷Ö¸Áî½Úµã
createTextNode ´´½¨°üÀ¨¸ø¶¨Êý¾ÝµÄÎı¾½Úµã
getElementsByTagName ·µ»ØÖ¸¶¨Ãû×ÖµÄÔªËØ¼¯ºÏ
hasChildNodes ·µ»Øµ±Ç°½ÚµãÊÇ·ñÓÐ×Ó½Úµã
insertBefore ÔÚÖ¸¶¨½Úµãǰ²åÈë×Ó½Úµã
Load
µ¼ÈëÖ¸¶¨Î»ÖõÄXMLÎĵµ
loadXML µ¼ÈëÖ¸¶¨×Ö·û´®µÄXMLÎĵµ
removeChild ´Ó×Ó½áµãÁбíÖÐɾ³ýÖ¸¶¨µÄ×Ó½Úµã
replaceChild ´Ó×Ó½ÚµãÁбíÖÐÌæ»»Ö¸¶¨µÄ×Ó½Úµã
Save °ÑXMLÎļþ´æµ½Ö¸¶¨½Úµã
selectNodes
¶Ô½Úµã½øÐÐÖ¸¶¨µÄÆ¥Åä,²¢·µ»ØÆ¥Åä½ÚµãÁбí
selectSingleNode ¶Ô½Úµã½øÐÐÖ¸¶¨µÄÆ¥Åä,²¢·µ»ØµÚÒ»¸öÆ¥Åä½Úµã
transformNode ʹÓÃÖ¸¶¨µÄÑùʽ±í¶Ô½Úµã¼°Æäºó´ú½øÐÐ
Ïà¹ØÎĵµ£º
PHP³ÌÐòÔ±ÃÇÔÚ±àд´úÂë³ÌÐòʱ£¬³ýÁËÒª±£Ö¤´úÂëµÄ¸ßÐÔÄÜÖ®Í⣬»¹ÓÐÒ»µãÊǷdz£ÖØÒªµÄ£¬ÄǾÍÊdzÌÐòµÄ°²È«ÐÔ±£ÕÏ¡£PHP³ýÁË×Ô´øµÄ¼¸ÖÖ¼ÓÃܺ¯ÊýÍ⣬»¹Óй¦ÄܸüÈ«ÃæµÄPHP¼ÓÃÜÀ©Õ¹¿âMcryptºÍMhash¡£
ÆäÖУ¬McryptÀ©Õ¹¿â¿ÉÒÔʵÏÖ¼ÓÃܽâÃܹ¦ÄÜ£¬¾ÍÊǼÈÄܽ«Ã÷ÎļÓÃÜ£¬Ò²¿ÉÒÔÃÜÎÄ»¹Ô¡£
1.PHP¼ÓÃÜÀ©Õ¹¿âMcrypt°²×°
ÔÚ±ê×¼µÄPHP°²×°¹ý ......
PHP×÷ΪһÖÖ·þÎñÆ÷¶ËµÄ½Å±¾ÓïÑÔ£¬Ïó±àд¼òµ¥£¬»òÕßÊǸ´ÔӵĶ¯Ì¬ÍøÒ³ÕâÑùµÄÈÎÎñ£¬ËüÍêÈ«Äܹ»Ê¤ÈΡ£µ«ÊÂÇé²»×ÜÊÇÈç´Ë£¬ÓÐʱΪÁËʵÏÖij¸ö¹¦ÄÜ£¬±ØÐë½èÖúÓÚ²Ù×÷ϵͳµÄÍⲿ³ÌÐò£¨»òÕß³ÆÖ®ÎªÃüÁ£¬ÕâÑù¿ÉÒÔ×öµ½Ê°빦±¶¡£
ÄÇô£¬ÊÇ·ñ¿ÉÒÔÔÚPHP½Å±¾Öе÷ÓÃÍⲿÃüÁîÄØ£¿Èç¹ûÄÜ£¬ÈçºÎÈ¥×öÄØ£¿ÓÐЩʲô·½ÃæµÄ¹ËÂÇÄØ£¿ÏàÐÅÄã¿´Á˱¾ ......
--XQuery »ùÓÚÏÖÓÐµÄ XPath ²éѯÓïÑÔ£¬²¢Ö§³Ö¸üºÃµÄµü´ú¡¢¸üºÃµÄÅÅÐò½á¹ûÒÔ¼°¹¹Ôì±ØÐèµÄ XML µÄ¹¦ÄÜ¡£
--1.ÉùÃ÷Ò»¸ö xml ÀàÐ͵ıäÁ¿£¬È»ºóʹÓà xml Êý¾ÝÀàÐ굀 query() ·½·¨À´²éѯ´Ë±äÁ¿
DECLARE @x xml
SET @x = '<ROOT><a>111</a></ROOT>'
SELECT @x.query('/ROOT/a')
--²éÕÒÊôÐÔaid=20µÄa½ ......
1.PHPÀúÊ·
a.1995ÄêÓÉLerdorf´´½¨£¬µ±Ê±ËûÊÇΪÁË´´½¨Ò»¸ö·ÃÎʼÆËãÆ÷
b.1997Äê11Ô·¢ÐÐPHP 2.0£¬³ÆÎªPHP-FI£¨¸öÈËÖ÷Ò³-±íµ¥½âÊÍÆ÷£©
c.1998Äê6Ô·¢ÐÐPHP3.0£¬Ãû³ÆÓÉPersonal Home Page ±ä³É HyperText Preprocessor(³¬Îı¾Ô¤´¦ÀíÆ÷)
d.2000Äê5ÔÂPHP4·¢²¼
e.PHP5·¢²¼
2.php4,php5ÌØÐÔ
3 ......