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
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 ......
³£ÓõÄ:
µ¼³ö
mysqldump -hyour_host -uyour_username -pyour_password database_name > file.sql
µ¼Èë
mysql -hyour_host -uyour_username -pyour_password database_name < file.sql
»òÕßÏÈÓÃmysql¿Í»§¶ËµÇ½ºó£¬
>\. file.sql
Ò²¿ÉÒÔÍê³Éµ¼È빦ÄÜ
ÉÏÃæµÄÁ½¸öÃüÁî½áºÏÆðÀ´Ó㬿ÉÒÔÍê³É½«Ò»¸öÊý¾Ý¿âµÄ ......
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: ......
<?php
//¶ÔÏó
class MyJson{
$id=1;
$site ......
²é¿´Ä³¸ö±íµÄ½¨±íÓï¾ä £ºshow create table data_statdata;
drop index ts on data_statdata;
Ë÷ÒýÊǼÓËÙ²éѯµÄÖ÷ÒªÊֶΣ¬Ìرð¶ÔÓÚÉæ¼°¶à¸ö±íµÄ²éѯ¸üÊÇÈç´Ë¡£±¾½ÚÖУ¬½«½éÉÜË÷ÒýµÄ×÷Óá¢Ìص㣬ÒÔ¼°´´½¨ºÍɾ³ýË÷ÒýµÄÓï·¨¡£
13.4.1 ʹÓÃË÷ÒýÓÅ»¯²éѯ
Ë÷ÒýÊÇ¿ìËÙ¶¨Î»Êý¾ÝµÄ¼¼Êõ£¬Ê×ÏÈͨ¹ýÒ»¸öʾÀýÀ´Á˽âÆäº¬Òå¼°×÷Óã ......