MySQLÊý¾Ý¿â²Ù×÷ÖÐÎÄÂÒÂë
½â¾öÂÒÂë×îºÃµÄ·½·¨ÊÇÔÚÏîÄ¿Éè¼ÆÖ®³õ£¬Í³Ò»ËùÓеÄ×Ö·û¼¯£¬ÀýÈçÒ³Ãæ¡¢request¶ÔÏóÒÔ¼°Êý¾Ý¿âµÈµÈ¡£
Ò»¡¢ ¼¸ÖÖ³£¼ûµÄÂÒÂëÏÖÏó£º
1¡¢Ò³ÃæÂÒÂë
µ¥´¿µÄÒ³ÃæÂÒÂëÊǺܺýâ¾öµÄ£¬Ö»ÒªÐÞ¸ÄÍ·²¿ÊʺϵÄ×Ö·û¼¯¼´¿É£¬Èç¹ûÒ³ÃæÖÐÎÄÏÔʾÂÒÂ룬Äã¿ÉÒÔ°Ñ×Ö·û¼¯ÐÞ¸ÄΪ£ºgb2312»ògbk¡£
2¡¢Ò³ÃæÖ®¼ä´«µÝµÄ²ÎÊýÊÇÂÒÂë
Ò³ÃæÖ®¼ä´«µÝ²ÎÊý³öÏÖµÄÂÒÂ룬¾ÍÒª½â¾öÒ³Ãæ±àÂëºÍrequsetµÄ×Ö·û¼¯ÎÊÌ⣬ÔÚ²ÎÊý´«½ø´«³öʱÖØÐÂÉèÖÃÏàÓ¦µÄ×Ö·û¼¯¡£±ÈÈ磺request.setCharacterEncoding("UTF-8");
3¡¢Êý¾Ý¿âÂÒÂ루ÏÂÃæÏêϸ½éÉÜ£©
¶þ¡¢Êý¾Ý¿âÂÒÂë½â¾ö·½·¨£¨Mysql£©
Ò³ÃæºÍÒ³Ãæ´«Öµ¶¼Ã»ÓÐÎÊÌ⣬½á¹û·¢ÏÖ´æ´¢ÔÚÊý¾Ý¿âÖеÄÊý¾Ý³öÏÖÁËÂÒÂ룬ÔòÎÊÌâÊdzöÏÖÔÚÊý¾Ý¿âµÄ±àÂëÎÊÌâ¡£
ÏÂÃæÎÒÒÑMySqlÊý¾Ý¿âΪÀý˵Ã÷½â¾ö·½·¨£º
Èç¹ûÄã°²×°Êý¾Ý¿âµÄʱºò×Ö·û¼¯Ê¹ÓõÄĬÈÏÑ¡Ïlatin1
DOSÃüÁîϽøÈëÊý¾Ý¿âshow Ò»ÏÂ×Ö·û¼¯£¨ÃüÁshow variables like"%char%"; £©ÏÔʾÈçÏ£º
Java´úÂë
+--------------------------+---------------+
| 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&nb
Ïà¹ØÎĵµ£º
ÒÔÏÂÊÇÍêÕûµÄÀý×Ó¡£
1¡¢Ð½¨±í
#title: ×Ô¶¨Òå×Ö·û
#auther: Сǿ(Õ¼²·Ê¦)
#date:
2008
-
01
-08
drop
table
if
exists
Category;
create
table
Category
(
cateId &nbs ......
¶Ômysql´æ´¢¹ý³ÌµÄ¼òµ¥Ó¦ÓÃ
Ïò±íÖвåÈëÄ£ÄâÊý¾Ý£¬¼ì²é·ÖҳЧ¹ûÊÇ·ñ³ö´í¡£
create procedure dowhile()
begin
declare cnt INT default 0;
while cnt<100 do
INSERT INTO `test`.`news` (`F_ID` ,`F_TITLE` ,`F_CLASSID` ,`F_ISUP` ,`F_CONTENT` ,`F_SOURCE` ,`F_DATETIME` ,`F_RE ......
MySQL ÃüÁîÐÐ
µÚÒ»ÕС¢mysql·þÎñµÄÆô¶¯ºÍÍ£Ö¹
net stop mysql
net start mysql
µÚ¶þÕС¢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»¸ö² ......