ÈçºÎÐÞ¸ÄMySQL rootÃÜÂë
Íü¼ÇMySQL ROOTÃÜÂëÊÇÔÚMySQLʹÓÃÖкܳ£¼ûµÄÎÊÌ⣬¿ÉÊÇÓкܶàÅóÓѲ¢²»»áÖØÖÃROOTÃÜÂ룬Äǽпడ£¬ÎÒÓÐÉîÓид¥£¬ÌØÐ´´ËÎÄÕÂÓë´ó¼Ò½»Á÷£º
1¡¢±à¼MySQL(ºÍPHP´îÅäÖ®×î¼Ñ×éºÏ)ÅäÖÃÎļþ£º
windows»·¾³ÖУº%MySQL_installdir%\my.ini
//Ò»°ãÔÚMySQL°²×°Ä¿Â¼ÏÂÓÐmy.ini¼´MySQLµÄÅäÖÃÎļþ¡£
linux»·¾³ÖУº/etc/my.cnf
ÔÚ[MySQLd]ÅäÖöÎÌí¼ÓÈçÏÂÒ»ÐУº
skip-grant-tables
±£´æÍ˳ö±à¼¡£
2¡¢È»ºóÖØÆôMySQL·þÎñ
windows»·¾³ÖУº
net stop MySQL
net start MySQL
linux»·¾³ÖУº
/etc/init.d/MySQLd restart
3¡¢ÉèÖÃеÄROOTÃÜÂë
È»ºóÔÙÔÚÃüÁîÐÐÏÂÖ´ÐУº
MySQL-uroot -p MySQL
Ö±½Ó»Ø³µÎÞÐèÃÜÂë¼´¿É½øÈëÊý¾Ý¿âÁË¡£
ÏÖÔÚÎÒÃÇÖ´ÐÐÈçÏÂÓï¾ä°ÑrootÃÜÂë¸üÐÂΪ7758521£º
update user set password=PASSWORD("7758521") where user='root';
quit Í˳öMySQL¡£
4¡¢»¹ÔÅäÖÃÎļþ²¢ÖØÆô·þÎñ
È»ºóÐÞ¸ÄMySQLÅäÖÃÎļþ°Ñ¸Õ²ÅÌí¼ÓµÄÄÇÒ»ÐÐɾ³ý¡£
ÔÙ´ÎÖØÆðMySQL·þÎñ£¬ÃÜÂëÐÞ¸ÄÍê±Ï¡£
ÓÃÐÂÃÜÂë7758521ÊÔһϰɣ¬ÓÖÄܵÇÈëMySQLµÄ¸Ð¾õ¾ÍÊDz»Ò»Ñù°É£¿
£¨±¾ÎÄÀ´Ô´ÓÚWEB¿ª·¢Íø£¬ÔÎÄÁ´½Ó£ºhttp://www.cncms.com.cn/mysql/5518.htm£©
Ïà¹ØÎĵµ£º
×òÌ죬ÎÒͻȻÏë°ÑÒ»¸öÊý¾Ý¿âÀïµÄÿ¸ö±í£¬ÒÔ¼°Ã¿¸ö±íµÄ·Ç¿Õ×ܼͼÊý´æÔÚÁíÒ»¸ö±íÀïÃæ¡£
Ê×ÏÈ£¬´´½¨ÁËÒ»¸ö´æ·ÅÊý¾ÝµÄ±í£º
create table tables
(
name varchar(50),
number int
);
insert into tables select table_name from information_schema.tables where table_shema = 'test';
µ«ÊDz»ÖªµÀÓÐûÓз½·¨£¬½«·Ç¿ÕµÄ ......
CREATE TABLE `taa` (
`year` varchar(4) DEFAULT NULL,
`month` varchar(2) DEFAULT NULL,
`amount` double DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf
"year","m ......
¿ÉÒÔ½«Õâ¸ö½Å±¾·Å½øcrontab£¬ËûµÄÅäÖÆÎļþÔÚ /etc/crontabÖÐÿÌìÁ賿ִÐÐÒ»´Î£¬×Ô¶¯±¸·Ý Õâ¸ö½Å±¾Ã¿Ìì×î¶àÖ»Ö´ÐÐÒ»´Î£¬¶øÇÒÖ»±£Áô×î½üÎåÌìµÄ±¸·ÝÔÚ·þÎñÆ÷ÉÏ¡£
#!/bin/bash
#This is a ShellScript For Auto DB Backup
#Powered by aspbiz
#2004-09
#Setting
#ÉèÖÃÊý¾Ý¿âÃû£¬Êý¾Ý¿âµÇ¼Ãû£¬ÃÜÂ룬±¸·Ý·¾¶£¬ÈÕ־ ......
Èç¹ûÄãÊǸöÈü³µÊÖ²¢ÇÒ°´Ò»Ï°´Å¥¾ÍÄܹ»Á¢¼´¸ü»»ÒýÇæ¶ø²»ÐèÒª°Ñ³µ¿ªµ½³µ¿âÀïÈ¥»»£¬ÄÇ»áÊÇÔõô¸Ð¾õÄØ£¿MySQLÊý¾Ý¿âΪ¿ª·¢ÈËÔ±Ëù×öµÄ¾ÍºÃÏñÊǰ´°´Å¥»»ÒýÇæ£»ËüÈÃÄãÑ¡ÔñÊý¾Ý¿âÒýÇæ£¬²¢¸øÄãÒ»Ìõ¼òµ¥µÄ;¾¶À´Çл»Ëü¡£
MySQL µÄ×Ô´øÒýÇæ¿Ï¶¨Êǹ»ÓÃÁË£¬µ«ÊÇÔÚÓÐЩÇé¿öÏ£¬ÆäËûµÄÒýÇæ¿ÉÄÜÒª±ÈÊÖÍ·ËùÓøüÊʺÏÍê³ÉÈÎÎñ¡£Èç¹ûÔ¸Ò ......
Ò»¡¢½¨±í
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`ID` int(11) NOT NULL auto_increment,
`NAME` varchar(16) NOT NULL default '',
`REMARK` varchar(16) NOT NULL default '',
PRIMARY KEY (`ID`)
) ENGINE=InnoDB AUTO_INCREMENT=24 DEFAULT CHARSET=utf8;
&nb ......