ʹÓÃMYSQLÊý¾Ý¿â²åÈëͼƬʱ¹ØÓÚÊý¾Ý¿â×Ö·û¼¯µÄ´íÎó
ÔÚʹÓÃJDBC²Ù×÷Êý¾Ý¿â ÔÚÏòÊý¾Ý¿âÖвåÈëͼƬʱ£¬³ÌÐòÀÏÊÇÅ×Òì³£
ÔÀ´µÄMYSQL×Ö·û¼¯ÊÇGBK µ«ÊÇÕâÖÖ×Ö·û¼¯ËäȻ֧³ÖÖÐÎÄ µ«Êǵ±²åÈëͼƬµÈ¶þ½øÖÆÊý¾Ýʱ »á³öÏÖ´íÎó
½â¾ö·½·¨£º
½«Êý¾Ý¿â×Ö·û¼¯¸ü¸ÄΪgb2312»òutf-8
1.ÔÚMYSQL DOS½çÃæÖÐÊäÈë show variables like "%char%";
+--------------------------+---------------+
| Variable_name | Value |
+--------------------------+---------------+
| character_set_client | latin1 |
| character_set_connection | latin1 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | latin1 |
| character_set_server | latin1 |
| character_set_system | utf8 |
+--------------------------+---------------+
1
¡¢ÐÞ¸ÄÊý¾Ý¿âĬÈÏ×Ö·û¼¯£º
´ò¿ªC:\Program Files\MySQL\MySQL Server 5.0
ÀïÃæµÄmy.ini
ÎļþÕÒµ½Õâ¶ÎÎÄ×Ö£º
ÒýÓÃ
# The default character set that will be used when a new schema or table is
# created and no character set is defined
default-character-set=latin1
°Ñdefault-character-set=latin1
¸ÄΪdefault-character-set=gb2312
2
¡¢Èç¹ûÄãÊǵ¼ÈëµÄÊý¾Ý¿â£¬ÐèÒª¶Ômy.ini
×öÈçÏÂÐÞ¸ÄÕÒµ½
ÒýÓÃ
[client
Ïà¹ØÎĵµ£º
°æÈ¨ÉùÃ÷£º¿ÉÒÔÈÎÒâ×ªÔØ£¬×ªÔØÊ±ÇëÎñ±ØÒÔ³¬Á´½ÓÐÎʽ±êÃ÷ÎÄÕÂÔʼ³ö´¦ºÍ×÷ÕßÐÅÏ¢¼°±¾ÉùÃ÷
http://www.5ilinux.com/lamp01.html
¹Ø¼ü×Ö£ºapache+mysql+php apache mysql php ÅäÖà lamp ·þÎñÆ÷ web
Linux+Apache+Mysql+PHPµäÐÍÅäÖÃ
µ÷ÊÔ»·¾³£ºRedhat9.0 Apache1.3.29 Mysql3.23.58 PHP4.3.4
LinuxϵͳµÄ°²×°ÎҾͲ»½²Á ......
1. ʹÓÃGRANTÓï¾äÌí¼Ó£ºÊ×ÏÈÔÚÊý¾Ý¿â±¾»úÉÏÓÃROOTÓû§
µÇ¼MySql£¨ÎÒÊÇÓÃÔ¶³Ì¿ØÖÆlinux·þÎñÆ÷£¬Ï൱ÓÚÔÚ·þÎñÆ÷±¾»úµÇ¼MySqlÁË£©£¬È»ºóÊäÈ룺
mysql>GRANT ALL PRIVILEGES ON *.* TO admin@localhost IDENTIFIED BY 'something' WITH GRANT OPTION;
Ìí¼ÓÒ»¸öÓû§admin²¢ÊÚȨͨ¹ý±¾µØ»ú£¨localhost)·ÃÎÊ£¬ÃÜÂë“s ......
use mysql
update user set Password=password('newpassword') where User='root';
flush privileges;
1.ͨ¹ýÐÞ¸ÄMYSQLÊý¾Ý¿âÖÐMYSQL¿âµÄUSER±í
¾ÍÓÃÆÕͨµÄUPDATE¡¢INSERTÓï¾ä¾Í¿ÉÒÔ
2.ÔÚÃüÁîÐÐÖÐʹÓÃÈçÏÂÃüÁî
MYSQLADMIN -u root -p PASSWORD mypasswd
3.¿ÉÒÔÐÞ¸ÄMYSQLÎļþ¼ÐÖеÄMY.INIÎļþ
4.ʹÓÃSET PASSWORDÓï¾ ......
---- ÔÚÊý¾Ý¿âµÄÓ¦Óÿª·¢ÖУ¬³£³£»áÓöµ½ÐÔÄܺʹú¼ÛµÄÖ®¼äì¶Ü¡£ÒÔ×÷ÕßÔÚ¿ª·¢¹ÉÊÐÐÐ
Çé²éѯºÍ½»Ò×ϵͳÖÐÓöµ½µÄÎÊÌâΪÀý£¬ÒªÔÚʵʱ¼Ç¼1000¶àÖ»¹ÉƱÿ·ÖÖÓ¸üÐÂÒ»´ÎµÄÐÐ
ÇéÊý¾ÝµÄͬʱ£¬ÏìÓ¦´óÁ¿²¢·¢Óû§µÄÊý¾Ý²éѯÇëÇ󡣿¼Âǵ½ÐԼ۱ȺÍÒ×ά»¤ÐÔ£¬ÏµÍ³ÓÖ
ÒªÇóÔÚ»ùÓÚPC·þÎñÆ÷£¬Windows NTƽ̨µÄÈíÓ²¼þ»·¾³ÏÂʵÏÖ¡£¿ª ......
×÷ÕߣºÒ¶½ðÈÙ£¨Email: imysql#gmail.com£©£¬À´Ô´£ºhttp://iMySQL.cn£¬×ªÔØÇë×¢Ã÷×÷Õߺͳö´¦£¬²¢ÇÒ²»ÄÜÓÃÓÚÉÌÒµÓÃ;£¬Î¥Õ߱ؾ¿¡£
MySQLÌṩÁËÊý¾Ý¿âµÄͬ²½¹¦ÄÜ£¬Õâ¶ÔÎÒÃÇʵÏÖÊý¾Ý¿âµÄÈßÔÖ¡¢±¸·Ý¡¢»Ö¸´¡¢¸ºÔؾùºâµÈ¶¼ÊÇÓм«´ó°ïÖúµÄ¡£±¾ÎÄÃèÊöÁ˳£¼ûµÄͬ²½ÉèÖ÷½·¨¡£
Ò»¡¢×¼±¸·þÎñÆ÷
ÓÉÓÚMySQL²»Í¬°æ±¾Ö®¼äµÄ(¶þ½øÖÆÈÕÖ¾)b ......