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

MySQL¸øÓû§ÃûÌíÃÜÂëµÄÎåÖÖ·½·¨£¨×ªÔØ£©

1.ͨ¹ýÐÞ¸ÄMYSQLÊý¾Ý¿âÖÐMYSQL¿âµÄUSER±í 
       ¾ÍÓÃÆÕͨµÄUPDATE¡¢INSERTÓï¾ä¾Í¿ÉÒÔ 
use mysql 
update user set Password=password('newpassword') where User='root'; 
flush privileges; 
£¨Õâ¸öÇ××ÔʵÑé¹ý£¬¿ÉÒÔÖ´ÐУ¡£©
2.ÔÚÃüÁîÐÐÖÐʹÓÃÈçÏÂÃüÁî 
       MYSQLADMIN -u root -p PASSWORD mypasswd 
3.¿ÉÒÔÐÞ¸ÄMYSQLÎļþ¼ÐÖеÄMY.INIÎļþ 
4.ʹÓÃSET PASSWORDÓï¾ä£¬ 
mysql> SET PASSWORD FOR myuser@localhost = PASSWORD('mypasswd'); 
5.ʹÓÃGRANT ... IDENTIFIED BYÓï¾ä 
mysql> GRANT USAGE ON *.* TO myuser@localhost IDENTIFIED BY 'mypassword';


Ïà¹ØÎĵµ£º

Mysql:Got error 28 from storage engine

½ñÌìÒ»´óÔ磬Áìµ¼¸øÎÒ´òµç»°£¬ËµÏµÍ³½ø²»È¥ÁË£¬±¨¸öGot error 28 from storage engineµÄ´íÎó¡£
¿´µ½Õâ¸ö´íÎó£¬Ó¦¸Ã²»ÊÇ×òÌì¸üгÌÐòÔì³ÉµÄ¡£¿´ÆðÀ´ÊÇMYSQL³öÎÊÌâÁË¡£ÓÃmysqlµÄ¿Í»§¶ËÈí¼þnavicat³¢ÊÔÁ¬½ÓÊý¾Ý¿â£¬µÃµ½Í¬ÑùµÄ´íÎó¡£
°Ù¶Èһϣ¬·¢ÏÖÓÐÈËÓöµ½´Ë´íµÄÔ­ÒòÊÇ´ÅÅ̿ռäÂúÁË£¬SSHÉϵ½·þÎñÆ÷£¬¹ûÈ»·¢ÏÖ¸ùĿ¼ÒÑÂú¡£Çå ......

MYSQLÃüÁîÐÐ

MySQL ÃüÁîÐÐ
1¡¢mysql·þÎñµÄÆô¶¯ºÍÍ£Ö¹
net stop mysql
net start mysql
2¡¢µÇ½mysql
Óï·¨ÈçÏ£º mysql -uÓû§Ãû -pÓû§ÃÜÂë
¼üÈëÃüÁîmysql -uroot -p£¬ »Ø³µºóÌáʾÄãÊäÈëÃÜÂ룬ÊäÈë12345£¬È»ºó»Ø³µ¼´¿É½øÈëµ½mysqlÖÐÁË£¬mysqlµÄÌáʾ·ûÊÇ£º
mysql>
×¢Ò⣬Èç¹ûÊÇÁ¬½Óµ½ÁíÍâµÄ»úÆ÷ÉÏ£¬ÔòÐèÒª¼ÓÈëÒ»¸ö²ÎÊý-h»úÆ÷I ......

MYSQL·þÎñÎÞ·¨Æô¶¯1067½â¾ö°ì·¨


ÔÚÔËÐÐmysql administratorµÄʱºò,ÎÞ·¨µÇ¼mysql·þÎñÆ÷,²éÕÒ´íÎó,ÀÏÊÇÎÞ·¨½øÐÐ.ÔÚ½øÈëwindowsϵĹÜÀí¹¤¾ßµÄ·þÎñÖÐ,ÒÀÈ»ÎÞ·¨Æô¶¯,Ìáʾ˵ÊÇ´íÎó1067.½â¾ö·½°¸ÈçÏÂ:
1\½øÈëÃüÁîÌáʾ·û,ÊäÈë sc delete mysql
ÌáʾÈôÊÇdelete service success,Ö¤Ã÷ɾ³ý·þÎñ³É¹¦;
2\ÔËÐÐmysqlµÄbinĿ¼ÏÂÃæµÄmysqlinstanceconfig,¶Ômysql½øÐ ......

php mysql»Ø¹öʾÀý

Ê×ÏÈ£¬½¨InnoDBÀàÐÍµÄ±í£¬²ÅÄÜÖ§³ÖÊÂÎñ
$handler = mysql_connect('localhost', '', '');
mysql_select_db('test');
mysql_query('SET AUTOCOMMIT=0'); // ÉèÖÃΪ²»×Ô¶¯Ìá½»²éѯ
mysql_query('START TRANSACTION'); // ¿ªÊ¼²éѯ£¬ÕâÀïÒ²¿ÉÒÔʹÓÃBEGIN
mysql_query("INSERT INTO users VALUES ('ccc')");
mysql_query( ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ