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

phpһЩ»ù´¡µÄÎÊÌâ - PHP / »ù´¡±à³Ì

¸Õ½Ó´¥php£¬Óм¸¸öµØ·½¸Ð¾õºÜ²»Çå³þ
1.±ÈÈçÓиöĿ¼
  http://192.168.0.2/www/index.php
Ò»°ã´«µÝ²ÎÊýÓ¦¸ÃÏñÕâÑù
  http://192.168.0.2/www/index.php?var=val,
Èç¹ûindex.phpĬÈϵϰӦ¸Ã¿ÉÒÔд³É
  http://192.168.0.2/www/?var=val£¬
µ«ÎÒ¿´µ½µÄÊÇ
  http://192.168.0.2/www/?val 
ÕâÖÖÑùʽµÄ£¬why£¿ÈçºÎ»ñÈ¡ÄØ£¿£¨²»È·¶¨valÊDz»ÊÇÖµ£¬Ö»ÊǸоõÓ¦¸ÃÊÇ£©

2.ÉÏÃæµÄindex.phpÄÚÈÝÊÇ
PHP code:
header("location:./abc/index.php");
exit();

Õâ¸öÓ¦¸ÃÊÇÌø×ªµ½abcĿ¼µÄindex.phpÁË£¬¸Õ²Åhttp://192.168.0.2/www/?val ÖУ¬valÒ²´«¹ýÈ¥ÁË£¿
·­¿´Ò»ÏÂwww/abc/index.php£¬·¢ÏÖ$_SCONFIG¡¢$_SGETÕâÑùµÄ±äÁ¿£¬ÊÇϵͳ±äÁ¿Ã´£¿
ÈçºÎÇø·ÖÊÇ×Ô¶¨Ò廹ÊÇϵͳµÄ£¿£¨ÓüÇʱ¾¿´µÄ£¬Ò²Ã»ÑÕÉ«Ìáʾ£©

ÎÊÌâÓеãÂÞ࣬²»¹ý¸Õ½Ó´¥phpȷʵÓеãÔΣ¬Íû¸÷λǰ±²Ö¸½Ì
²¹³ä¸öÎÊÌ⣺
3. $_GET["id"],Èç¹ûûÓд«¹ýÀ´»áÌáʾ Undefined index: id£¬Õâ¸öÔõô½â¾ö£¿¾ÍÊÇû´©¹ýÀ´¾ÍÊÇֵΪ¡°¡±¾ÍÊÇÁË£¿

ÎÊÌâ1:ºÃÏñÊÇ$_SERVER["QUERY_STRING"]£¿ÕâÑùдÓÐɶºÃµÄ¡£¡£


ÒýÓÃ
1¡¢Ö»Óмü£¬Ã»ÓÐÖµ¡£¹ãÒåµÄ˵£¬¼üÒ²ÊÇÖµ

Õâ»°²»Ì«Ã÷°×£¬ÊÇ˵¡°var=val¡±±¾Éí¿ÉÒÔËãÒ»¸öÖµ£¿¾Í¿´ÎÒÔõô¿´ÁË£¿
ÆäËû»Ø´ðµÄͦÇå³þ¡£Ë¬¿ì


Ïà¹ØÎÊ´ð£º

ÕÒ¹¤×÷ºÍ¶Ô¸ÕѧPHPµÄÅóÓѵÄÖÒ¸æ - PHP / ¿ªÔ´×ÊÔ´

ĿǰÔÚÎ人ÕÒ¹¤×÷  
·¢Ïִ󲿷ֹ«Ë¾ÎÞÍâºõÁ½ÖÖ
Ò»ÖÖÊǸãÍâ°üµÄ ÒªÓÃzend,cakephpµÈÍâ¹ú¿ò¼Ü
»¹ÒªÊìϤÍâ¹ú¿ªÔ´ÏµÍ³
Ò»ÖÖ¹úÄÚµÄ ÎÞÍâºõ dedecms ecshop shopexÕ⼸ÖÖ¸ÄÕ¾µã ÓеĹ«Ë¾ÉõÖÁÄÃһЩ¸üСµÄϵͳ¸ ......

mysqlÔËÓÃÎÊÌâ - PHP / »ù´¡±à³Ì

phpͬʱµ÷ÓÃ3¸öÊý¾Ý¿âÖеÄÒ»¸ö±íµÄÐÅÏ¢£¨¼ÜÉèA.a.aid=B.b.bid=C.c.cid£©£¬Çë˵Ã÷˼·¼°Êéд²¿·Ö´úÂë
ÀýÈ磺
SELECT time, goodid from dbname1.time, dbname2.goods
ÊÇÕâ¸öÒâ˼ô£¿

SELECT time, goodid from ......

ÓÃphp±¸·ÝÊý¾Ý¿â³É¹¦£¬»¹Ô­Ê±³ö´í - PHP / ¿ªÔ´×ÊÔ´

ÊÇÓñðÈËдµÄÀà×öµÄ£¬»¹Ô­Ê±ÌáʾYou have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INSERT INTO admin(seq,passwd,type,n ......

PHP±íµ¥´«ÖµÎÊÌâ - PHP / »ù´¡±à³Ì

PHPÔõôÑù½«µÚÒ»¸ö±íµ¥µÄÖµ´«µ½µÚ¶þ¸ö±íµ¥
ûÓöµ½¹ý£¬°ï¶¥ÏÂ

ͨ¹ýcookie»òͨ¹ýphpÒ³Ãæ¸³Öµ

µÚÒ»¸ö±íµ¥Ìá½»µ½php£¬php»ñÈ¡ÔÙ´«µ½µÚ¶þ¸ö±íµ¥ÖÐ

ÓÃjs°É

»ñȡֵÔÚ·â×°±íµ¥¡£²»ÖªµÀÄãµÄÐèÇóÊÇÔõÑùµÄ

ÓÃjQ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ