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

¹ØÓÚmysqlĬÈÏÖµµÄÎÊÌâ

±ÈÈçÎÒ½¨Á¢Ò»¸ö±ístudents
name varchar(50) not null
gender varchar(2) not null
point int not null
µ±ÎÒ¼üÈëmysqlÖ¸Áî
insert into students (name) values('zhang');
ÔÚ¼ÒÀïµÄµçÄÔÉÏÄܹ»³É¹¦,µ«ÊÇÔÚµ¥Î»µÄ»á±¨´íÌáʾgenderÐÐûÓÐĬÈÏÖµ
ÎÒÏëÎÊÒ»ÏÂÕâÊÇʲôԭÒò,ÊÇmysql°æ±¾µÄÔ­Òò»¹ÊDZíÀàÐ͵ÄÔ­Òò?
ÄãµÄÊý¾Ý¿âÊDz»ÊDz»Ò»Ñù£¿ Ò»¸öÊý¾Ý±í genderÀ¸Î»ÉèÖÃÁË ×Ô¶¯µÝÔö autoincrease Ò»¸öûÓУ¿£¿

ÒýÓÃ
ÄãµÄÊý¾Ý¿âÊDz»ÊDz»Ò»Ñù£¿ Ò»¸öÊý¾Ý±í genderÀ¸Î»ÉèÖÃÁË ×Ô¶¯µÝÔö autoincrease Ò»¸öûÓУ¿£¿

ûÓÐ,Êý¾Ý¿âÊÇÍêȫһÑùµÄ



ѧϰÀ²£¬¶¼ÊÇÅ£ÈËѽ

http://www.ug8888.com/html/23/t-60523.html

¶¥

http://hi.baidu.com/hukaisheng511/blog/item/b0b1bea36156cc8246106460.html


Ïà¹ØÎÊ´ð£º

c,c++Á¬½Ómysql ÕÒ²»µ½Í·²¿Îļþ£¨ÐÂÊÖ£©

±àÒëÆ÷£ºC-Free4
mysql µ¥¶À°²×°µÄ£¬ÏÖÔÚΪapache+php+mysql¿ÉÒÔʹÓá£
×î½üÔÚÁ·Ï°c£¬c++£»ÏëÓÃc£¬c++Á¬½ÓÏÂÎÒµÄmysql£¬ºÃ¶àµØ·½¶à˵mysql.hÕÒ²»µ½¡£¶øÇÒÎÒmysqlûÓÐËùνµÄincludeÎļþ¼Ð°¡¡£
Íü¸ßÊÖÖ¸µãÒ»¶ ......

eclipseÓëmySQLµÄÎÊÌâ - Java / Eclipse

ÔÚ°²×°Java±àÒëÆ÷µÄEclipseµÄʱºò£¬¶Ô»·¾³±äÁ¿½øÐÐÁËÅäÖã¬ÔÚ°²×°MySQlµÄʱºòÒ²Òª¶Ô»·¾³±äÁ¿½øÐÐÅäÖã»ÄÇôºóÃæµÄÅäÖûáÓ°ÏìÇ°ÃæµÄEclipseµÄÅäÖÃÂð£¿
Çë´ó¼Ò¶àÖ¸½Ì~£¡Ð»Ð»£¡
²»»á°Ñ£¬ÎÒÕâ¶¼×°Á赀 ÎÒϵͳÀï »¹×°ÁË ......

ΪʲôMySQL²»Ö§³ÖÖÐÎİ¡£¿£¿

ÈçÌ⣬MySQL²»»áÕâÑù°É
Ö§³Ö£¬Ä㽨Á¢Êý¾Ý¿âµÄʱºòÖ¸¶¨×Ö·û¼¯utf8»òÕßgbk¾ÍÐÐÁË¡£

http://blog.csdn.net/ACMAIN_CHM/archive/2009/05/12/4174186.aspx
MySQL ÖÐÎÄÏÔʾÂÒÂë

Ö§³Ö£¬¼ì²é×Ö·û¼¯ÉèÖÃ

Ö§³Ö£¬¼ì² ......

MYSQL character_set_server Ôõô¸Ä

ÎÒ¿ª·¢ASP.netʱ 
²åÈëÍâÎÄÂÒÂë 
SHOW VARIABLES LIKE 'character%';
Õâ¸öʱºò
character_set_client utf8 
character_set_connection utf8 
character_set_database utf8 
ch ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ