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

phpÁ¬½Ómysql²âÊÔºÍÅäÖÃ


phpÁ¬½Ómysql²âÊÔ´úÂ룺
$link=mysql_connect('localhost','root','123456');
if(!$link) echo "ʧ°Ü!";
else echo "³É¹¦!";
mysql_close();
?>
ÔËÐдúÂë³öÏÖ£ºCall   to   undefined   function   'mysql_connect()'… ʧ°Ü
°Ù¶ÈÕÒµ½½á¹ûÊÇPHP+MYSQL »·¾³Ã»ÅäÖúÃ, php5 µÄĬÈÏ mysql ÊǹرյÄ
½«php_mysql.dllºÍlibmysql.dllÎļþ¿½±´ÖÁc:\winnt\system32ÖУ¨ÎÒ©ÁËlibmysql.dll£©
ÕÒµ½php.iniÖеÄ;extension=php_mysql,È¥µôÇ°ÃæµÄ";"   ÖØÆô·þÎñÆ÷.


Ïà¹ØÎĵµ£º

phpÊý¾Ý¿âµ¼³öÀà µ¼³öJSON,XML,WORD,EXCEL

from£ºhttp://www.xland.com.cn/article/7/81/0804/28778.htm
±¾ÀàʵÏÖ£º
Êý¾Ý¿âÐÅÏ¢µ¼³ö£ºword£¬excel£¬json£¬xml£¬sql
Êý¾Ý¿â»Ö¸´£º´Ósql£¬´ÓÎļþ
¾ßÌåÓ÷¨:
Ê×ÏÈн¨²âÊÔÓÃÊý¾Ý¿âmytest£¬È»ºóÔÚÀïÃæ½¨Õűí
PHP´úÂë:
ÒÔÏÂÊÇ´úÂëÆ¬¶Î£º
--
-- ±íµÄ½á¹¹ `test`
--
CREATE TABLE `test` (
   `id ......

mysqlÊý¾Ý¿âlimit²éѯÓÅ»¯

mysqlÊý¾Ý¿âlimit²éѯÓÅ»¯
 
MYSQLµÄÓÅ»¯ÊǷdz£ÖØÒªµÄ¡£ÆäËû×î³£ÓÃÒ²×îÐèÒªÓÅ»¯µÄ¾ÍÊÇlimit¡£mysqlµÄlimit¸ø·ÖÒ³´øÀ´Á˼«´óµÄ·½±ã£¬µ«Êý¾ÝÁ¿Ò»´óµÄʱºò£¬limitµÄÐÔÄܾͼ±¾çϽµ¡£
ͬÑùÊÇÈ¡10ÌõÊý¾Ý
select * from yanxue8_visit limit 10000,10 ºÍ
select * from yanxue8_visit limit 0,10
¾Í²»ÊÇÒ»¸öÊýÁ¿¼¶±ðµ ......

ÓÅ»¯MySQLÊý¾Ý¿â²éѯ

ÓÅ»¯MySQLÊý¾Ý¿â²éѯ
 
   ÔÚÓÅ»¯²éѯÖУ¬Êý¾Ý¿âÓ¦ÓÃ(ÈçMySQL)¼´Òâζ×ŶԹ¤¾ßµÄ²Ù×÷ÓëʹÓá£Ê¹ÓÃË÷Òý¡¢Ê¹ÓÃEXPLAIN·ÖÎö²éѯÒÔ¼°µ÷ÕûMySQLµÄÄÚ²¿ÅäÖÿɴﵽÓÅ»¯²éѯµÄÄ¿µÄ
¡¡¡¡ÈκÎһλÊý¾Ý¿â³ÌÐòÔ±¶¼»áÓÐÕâÑùµÄÌå»á£º¸ßͨÐÅÁ¿µÄÊý¾Ý¿âÇý¶¯³ÌÐòÖУ¬Ò»ÌõÔã¸âµÄSQL²éѯÓï¾ä¿É¶ÔÕû¸öÓ¦ÓóÌÐòµÄÔËÐвúÉúÑÏÖØµÄ ......

Php·¾¶ÎÊÌâ¼°Æä½â¾ö·½·¨

³õѧPHPµÄʱºò£¬ÎÒÃǾ­³£±»PHPµÄ¾ø¶Ô·¾¶ºÍÏà¶Ô·¾¶ÅªµÄÔÎͷתÏò¡£Â·¾¶ÎÊÌâ¾­³£µ¼ÖÂinclude¼°requireÃüÁî²»ÄܼÓÔØµ½Ö¸¶¨µÄÒ³
Ãæ£¬´Ó¶øµ¼ÖÂWeb³ÌÐòÔËÐдíÎó¡£±¾ÎĽ«¸ú´ó¼ÒÒ»Æð̽ÌÖÒ»ÏÂPHP·¾¶ÎÊÌâµÄ³£Óýâ¾ö·½°¸¡£­
ÏÂÃæÎÒÃÇÏÈ×öÒ»¸ö¸ö¼òµ¥µÄʾÀý:­
­
ÉÏͼÊÇÒ»¸ö¼òµ¥WebÏîÄ¿µÄ½á¹¹Í¼,ÆäÖи÷ÎļþµÄ´úÂëÈçÏÂ: ......

ÈçºÎÓÃC ±àдPHPÀ©Õ¹

PHPÈ¡µÃ³É¹¦µÄÒ»¸öÖ÷ÒªÔ­ÒòÖ®Ò»ÊÇËýÓµÓдóÁ¿µÄ¿ÉÓÃÀ©Õ¹¡£web¿ª·¢ÕßÎÞÂÛÓкÎÖÖÐèÇó£¬ÕâÖÖÐèÇó×îÓпÉÄÜÔÚPHP·¢ÐаüÀïÕÒµ½¡£PHP·¢Ðаü°üÀ¨Ö§³Ö¸÷ÖÖÊý¾Ý¿â£¬Í¼ÐÎÎļþ¸ñʽ£¬Ñ¹Ëõ£¬XML¼¼ÊõÀ©Õ¹ÔÚÄÚµÄÐí¶àÀ©Õ¹¡£
¡¡¡¡À©Õ¹APIµÄÒýÈëʹPHPÈ¡µÃÁ˾޴óµÄ½øÕ¹£¬À©Õ¹API»úÖÆÊ¹PHP¿ª·¢ÉçÇøºÜÈÝÒ׵Ŀª·¢³ö¼¸Ê®ÖÖÀ©Õ¹¡£¡£À©Õ¹Ö÷ÒªµÄ˼ÏëÊÇ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ