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

MYSQLµÄһЩС¼Ç

ÏÂÎç¿´ÁËÒ»¶ÎPHP100µÄÊÓÆµ¡£
Ò²ËãÓеãÊÕ»ñ¡£
ÀïÃæµÄÒ»¶Î×ÔдµÄfindallµÄSQLº¯Êý£º
public function findall($table) {
$this->query("SELECT * from $table");
}

Ô­À´Ö»ÊÇÕâô¼òµ¥£¬¸Õ»¹ÔÚ˼¿¼¡£
ʹÓÃÁËTAB¼üÉÏÃæµÄ¶ÙºÅÀ´ÐÞÊÎMYSQLÀïµÄ×Ö¶ÎÃû£¬È磺
UPDATE tablename SET `fieldname`='values' where `fieldname`='values'

ÒÔǰ¶¼Ã»ÓÐÕâÖÖϰ¹ß£¬Ö±½Ó×Ö¶ÎÃû¶¼²»¼ÓÐÞÊΣ¬¿´À´ÕâÊǸöºÃϰ¹ß¡£
ÍíÉÏ»¹ÒªÔÙ¿´Ò»µã£¬ºÃ¾ÃûÓÐд³ÌÐòÁË£¬ÓÖ¿ªÊ¼Óгɾ͸ÐÁ˺Ǻǡ£


Ïà¹ØÎĵµ£º

Mysql ÃüÁîʵÀý

1. Mysql Åàѵ
1.1. ÅàѵĿµÄ
±¾ÎĵµÊÇÕë¶ÔMySQL Êý¾Ý¿â·½ÃæµÄ»ù´¡Åàѵ£¬ÎªÁËʹÏîÄ¿×é³ÉÔ±Äܹ»´ïµ½Ê¹ÓÃMySQL Êý¾Ý¿âµÄÄ¿µÄ¡£
1.2. Åàѵ¶ÔÏó
¿ª·¢ÈËÔ±
1.3. ³£Óôʼ°·ûºÅ˵Ã÷
³£Óôʣº
Mysql£ºÒ»ÖÖÃâ·ÑµÄ¿çƽ̨µÄÊý¾Ý¿âϵͳ
E:\mysql£º±íʾÊÇÔÚdos ÃüÁî´°¿ÚÏÂÃæ
mysql> ±íʾÊÇÔÚmysql µÄÃüÁîÐÐÏÂ
1.4 ......

C# mysql¶ÁÈ¡Àà

 using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using MySql.Data.Types;
using MySql.Data.MySqlCl ......

MySQL 5.0.16 ÂÒÂëÎÊÌâ´¦Àí°ì·¨


1 ÉèÖÃphpMyAdmin
Language:Chinese simplified (zh-utf-8)
MySQL ×Ö·û¼¯£ºUTF-8 Unicode (utf8)
MySQL Á¬½ÓУ¶Ô gbk_chinese_ci
2 ´´½¨Êý¾Ý¿âʱ
ÕûÀíÉèÖÃ³É gbk_chinese_ci
3 ÓÃSQL½¨Á¢±íÖÐ
ENGINE=MyISAM DEFAULT CHARSET=gbk;
ENGINE=InnoDB DEFAULT CHARSET=gbk AUTO_INCREMENT=40 ;
4 ¼ì²é±í½á¹¹ÖÐ
varcha ......

¸ù¾ÝstatusÐÅÏ¢¶ÔMySQL·þÎñÆ÷½øÐÐÓÅ»¯

¡¡ÍøÉÏÓкܶàµÄÎÄÕ½ÌÔõôÅäÖÃMySQL·þÎñÆ÷£¬µ«¿¼Âǵ½·þÎñÆ÷Ó²¼þÅäÖõIJ»Í¬£¬¾ßÌåÓ¦ÓõIJî±ð£¬ÄÇЩÎÄÕµÄ×ö·¨Ö»ÄÜ×÷Ϊ³õ²½ÉèÖòο¼£¬ÎÒÃÇÐèÒª¸ù¾Ý×Ô¼ºµÄÇé¿ö½øÐÐÅäÖÃÓÅ»¯£¬ºÃµÄ×ö·¨ÊÇMySQL·þÎñÆ÷Îȶ¨ÔËÐÐÁËÒ»¶Îʱ¼äºóÔËÐУ¬¸ù¾Ý·þÎñÆ÷µÄ”״̬”½øÐÐÓÅ»¯¡£
mysql> show global status;
¡¡¡¡¿ÉÒÔÁгöMySQL·þÎ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ