http://database.csdn.net/page/72d9ab28-f0ea-4d0f-8e28-712562a767cf
MySQLÓÐ6ÖÖÈÕÖ¾£¬¼à¿ØÊý¾Ý¿âϵͳµÄʱºò±ØÐëÖªµÀ
selectÈÕÖ¾
slow selectÈÕÖ¾
±ä¸üÈÕÖ¾
¶þ½øÖƱä¸üÈÕÖ¾(binlog)
¸æ¾¯ÈÕÖ¾
´íÎóÈÕÖ¾¡£
¿ÉÒÔÔÚmy.cnfÖÐÅäÖÃ
²ÎÊý
˵Ã÷
log
Îı¾selectÈÕÖ¾£¬¼ÇÏÂËùÓеÄMySQLµÄÃüÁî²Ù×÷£¬
log-update
Îı¾±ä¸üÈÕÖ¾
log-bin
Õâ¸ö¶¼ÖªµÀÁË£¬Êý¾Ý¿â¸´ÖƵÄʱºò±Ø±¸
binlog_cache_size
ÁÙʱ´æ·Åij´ÎÊÂÎñµÄSQLÓï¾ä»º³å³¤¶È
max_binlog_cache_szie
×î´ó¶þ½øÖÆCacheÈÕÖ¾»º³åÇø³ß´ç
max_binlog_size
×î´óµÄ¶þ½øÖÆÈÕÖ¾³ß´ç
log-error
ÑÏÖØ´íÎóÈÕÖ¾
log-warnings
¾¯¸æ¼¶±ðµÄÈÕÖ¾£¬µÍÓÚerror
long_query_time
³¬¹ý¶àÉÙÃë¾ÍÊÇÂý²éѯÓï¾ä
log-queries-not-using-indexes
ûÓÐʹÓÃË÷Òý²éѯµÄÈÕÖ¾,
log-slow-queri
Âý²éѯ£¬Õâ¸öÒ»¶à¾ÍÒªÓÅ»¯ÁË ......
MySQLÃû×ÖµÄÀ´
¡¡ MySQLÊÇÒ»¸öСÐ͹ØÏµÐÍÊý¾Ý¿â¹ÜÀíϵͳ£¬¿ª·¢ÕßΪÈðµäMySQLAB¹«Ë¾£¬ÔÚ2008Äê1ÔÂ16ºÅ±»Sun¹«Ë¾ÊÕ¹º¡£MySQL±»¹ã·ºµØÓ¦ÓÃÔÚInternetÉϵÄÖÐСÐÍÍøÕ¾ÖС£ÓÉÓÚÆäÌå»ýС¡¢Ëٶȿ졢×ÜÌåÓµÓгɱ¾µÍ£¬ÓÈÆäÊÇ¿ª·ÅÔ´ÂëÕâÒ»ÌØµã£¬Ðí¶àÖÐСÐÍÍøÕ¾ÎªÁ˽µµÍÍøÕ¾×ÜÌåÓµÓгɱ¾¶øÑ¡ÔñÁËMySQL×÷ÎªÍøÕ¾Êý¾Ý¿â¡£
¡¡ MySQL×î³õµÄ¿ª·¢ÕßµÄÒâͼÊÇÓÃmSQLºÍËûÃÇ×Ô¼ºµÄ¿ìËٵͼ¶Àý³Ì(ISAM)È¥Á¬½Ó±í¸ñ¡£²»¹ÜÔõÑù£¬ÔÚ¾¹ýһЩ²âÊԺ󣬿ª·¢Õߵóö½áÂÛ£ºmSQL²¢Ã»ÓÐËûÃÇÐèÒªµÄÄÇô¿ìºÍÁé»î¡£Õâµ¼ÖÂÁËÒ»¸öʹÓü¸ºõºÍmSQLÒ»ÑùµÄAPI½Ó¿ÚµÄÓÃÓÚËûÃǵÄÊý¾Ý¿âµÄеÄSQL½Ó¿ÚµÄ²úÉú£¬ÕâÑù£¬Õâ¸öAPI±»Éè¼Æ³ÉÔÊÐíΪÓÃÓÚmSQL¶øÐ´µÄµÚÈý·½´úÂë¸üÈÝÒ×ÒÆÖ²µ½MySQL¡£
MySQLÕâ¸öÃû×ÖÊÇÔõôÀ´µÄÒѾ²»Çå³þÁË¡£»ù±¾Ö¸ÄϺʹóÁ¿µÄ¿âºÍ¹¤¾ß´øÓÐǰ׺“my”ÒѾÓÐ10ÄêÒÔÉÏ£¬¶øÇÒ²»¹ÜÔõÑù£¬MySQL AB´´Ê¼ÈËÖ®Ò»µÄMonty WideniusµÄÅ®¶ùÒ²½ÐMy¡£ÕâÁ½¸öµ½µ×ÊÇÄÄÒ»¸ö¸ø³öÁËMySQLÕâ¸öÃû×ÖÖÁ½ñÒÀÈ»ÊǸöÃÔ£¬°üÀ¨¿ª·¢ÕßÔÚÄÚÒ²²»ÖªµÀ¡£
¡¡¡¡MySQLµÄº£ëà±êÖ¾µÄÃû×ֽГsakila”£¬ËüÊÇÓÉMySQL ABµÄ´´Ê¼ÈË´ÓÓû§ÔÚ“º£ëàÃüÃû”µÄ¾ºÈüÖн¨ÒéµÄ´óÁ¿µÄÃû× ......
Èç¹ûÊÇwinϵģ¬ÎÒ¸öÈËÍÆ¼öËÑË÷ÏÂÒ»¼ü°²×°°ü£¡ÎÒÓõľÍÊÇphp+mysql£¨×÷Õ߽УºÑ§Ï°À×·æºÃ°ñÑù£© °²×°Ò»ÏÂÈ«¶¼¿ÉÒÔÕý³£Ê¹ÓÃÁË£¬²»ÐèÒªµ÷Õû£¡
ÏÂÃæÊÇLinuxϰ²×°·½·¨£¡
¡¡1¡¢ÏÂÔØMySQLµÄ°²×°Îļþ
¡¡¡¡°²×°MySQLÐèÒªÏÂÃæÁ½¸öÎļþ£º
¡¡¡¡MySQL-server-5.0.26-0.i386.rpm
¡¡¡¡MySQL-client-5.0.26-0.i386.rpm
¡¡¡¡ÏÂÔØµØÖ·Îª£ºhttp://dev.mysql.com/downloads/mysql/5.0.html£¬´ò¿ª´ËÍøÒ³£¬ÏÂÀÍøÒ³ÕÒµ½“Red Hat Enterprise Linux 3 RPM (x86) downloads”ÏÕÒµ½“Server”ºÍ“Client programs”ÏÏÂÔØÐèÒªµÄÉÏÊöÁ½¸örpmÎļþ¡£
¡¡¡¡2¡¢°²×°MySQL
¡¡¡¡rpmÎļþÊÇRed Hat¹«Ë¾¿ª·¢µÄÈí¼þ°²×°°ü£¬rpm¿ÉÈÃLinuxÔÚ°²×°Èí¼þ°üʱÃâ³ýÐí¶à¸´ÔÓµÄÊÖÐø¡£¸ÃÃüÁîÔÚ°²×°Ê±³£ÓõIJÎÊýÊÇ –ivh ,ÆäÖÐi±íʾ½«°²×°Ö¸¶¨µÄrmpÈí¼þ°ü£¬V±íʾ°²×°Ê±µÄÏêϸÐÅÏ¢£¬h±íʾÔÚ°²×°ÆÚ¼ä³öÏÖ“#”·ûºÅÀ´ÏÔʾĿǰµÄ°²×°¹ý³Ì¡£Õâ¸ö·ûºÅ½«³ÖÐøµ½°²×°Íê³Éºó²ÅÍ£Ö¹¡£
¡¡¡¡1£©°²×°·þÎñÆ÷¶Ë
¡¡¡¡ÔÚÓÐÁ½¸örmpÎļþµÄĿ¼ÏÂÔËÐÐÈçÏÂÃüÁ
¡¡¡¡[root@test1 local]# rpm -ivh MySQL-server-5.0.26-0.i386.rpm
²âÊÔÊÇ·ñ³É¹¦¿ÉÔËÐÐ ......
Èç¹ûÊÇwinϵģ¬ÎÒ¸öÈËÍÆ¼öËÑË÷ÏÂÒ»¼ü°²×°°ü£¡ÎÒÓõľÍÊÇphp+mysql£¨×÷Õ߽УºÑ§Ï°À×·æºÃ°ñÑù£© °²×°Ò»ÏÂÈ«¶¼¿ÉÒÔÕý³£Ê¹ÓÃÁË£¬²»ÐèÒªµ÷Õû£¡
ÏÂÃæÊÇLinuxϰ²×°·½·¨£¡
¡¡1¡¢ÏÂÔØMySQLµÄ°²×°Îļþ
¡¡¡¡°²×°MySQLÐèÒªÏÂÃæÁ½¸öÎļþ£º
¡¡¡¡MySQL-server-5.0.26-0.i386.rpm
¡¡¡¡MySQL-client-5.0.26-0.i386.rpm
¡¡¡¡ÏÂÔØµØÖ·Îª£ºhttp://dev.mysql.com/downloads/mysql/5.0.html£¬´ò¿ª´ËÍøÒ³£¬ÏÂÀÍøÒ³ÕÒµ½“Red Hat Enterprise Linux 3 RPM (x86) downloads”ÏÕÒµ½“Server”ºÍ“Client programs”ÏÏÂÔØÐèÒªµÄÉÏÊöÁ½¸örpmÎļþ¡£
¡¡¡¡2¡¢°²×°MySQL
¡¡¡¡rpmÎļþÊÇRed Hat¹«Ë¾¿ª·¢µÄÈí¼þ°²×°°ü£¬rpm¿ÉÈÃLinuxÔÚ°²×°Èí¼þ°üʱÃâ³ýÐí¶à¸´ÔÓµÄÊÖÐø¡£¸ÃÃüÁîÔÚ°²×°Ê±³£ÓõIJÎÊýÊÇ –ivh ,ÆäÖÐi±íʾ½«°²×°Ö¸¶¨µÄrmpÈí¼þ°ü£¬V±íʾ°²×°Ê±µÄÏêϸÐÅÏ¢£¬h±íʾÔÚ°²×°ÆÚ¼ä³öÏÖ“#”·ûºÅÀ´ÏÔʾĿǰµÄ°²×°¹ý³Ì¡£Õâ¸ö·ûºÅ½«³ÖÐøµ½°²×°Íê³Éºó²ÅÍ£Ö¹¡£
¡¡¡¡1£©°²×°·þÎñÆ÷¶Ë
¡¡¡¡ÔÚÓÐÁ½¸örmpÎļþµÄĿ¼ÏÂÔËÐÐÈçÏÂÃüÁ
¡¡¡¡[root@test1 local]# rpm -ivh MySQL-server-5.0.26-0.i386.rpm
²âÊÔÊÇ·ñ³É¹¦¿ÉÔËÐÐ ......
ÒýÓÃhttp://www.linuxtone.org/html/76/t-2776.html
ÓÐʱºònginx£¬apache£¬mysql£¬php±àÒëÍêÁËÏë¿´¿´±àÒë²ÎÊý¿ÉÒÔÓÃÒÔÏ·½·¨
nginx±àÒë²ÎÊý£º
#/usr/local/nginx/sbin/nginx -V
CODE:
nginx version: nginx/0.6.32
built by gcc 4.1.2 20071124 (Red Hat 4.1.2-42)
configure arguments: --user=www --group=www --prefix=/usr/local/nginx/
--with-http_stub_status_module --with-openssl=/usr/local/openssl
apache±àÒë²ÎÊý£º
# cat /usr/local/apache2/build/config.nice
CODE:
#! /bin/sh
#
# Created by configure
"./configure" \
"--prefix=/usr/local/apache2" \
"--with-included-apr" \
"--enable-so" \
"--enable-deflate=shared" \
"--enable-expires=shared" \
"--enable-rewrite=shared" \
"--enable-static-support" \
"--disable-userdir" \
"$@"
php±àÒë²ÎÊý£º
# /usr/local/php/bin/php -i |grep configure
CODE:
Configure
Command => './configure' '--prefix=/usr/local/php'
'--with-a ......
ÒýÓÃhttp://www.linuxtone.org/html/76/t-2776.html
ÓÐʱºònginx£¬apache£¬mysql£¬php±àÒëÍêÁËÏë¿´¿´±àÒë²ÎÊý¿ÉÒÔÓÃÒÔÏ·½·¨
nginx±àÒë²ÎÊý£º
#/usr/local/nginx/sbin/nginx -V
CODE:
nginx version: nginx/0.6.32
built by gcc 4.1.2 20071124 (Red Hat 4.1.2-42)
configure arguments: --user=www --group=www --prefix=/usr/local/nginx/
--with-http_stub_status_module --with-openssl=/usr/local/openssl
apache±àÒë²ÎÊý£º
# cat /usr/local/apache2/build/config.nice
CODE:
#! /bin/sh
#
# Created by configure
"./configure" \
"--prefix=/usr/local/apache2" \
"--with-included-apr" \
"--enable-so" \
"--enable-deflate=shared" \
"--enable-expires=shared" \
"--enable-rewrite=shared" \
"--enable-static-support" \
"--disable-userdir" \
"$@"
php±àÒë²ÎÊý£º
# /usr/local/php/bin/php -i |grep configure
CODE:
Configure
Command => './configure' '--prefix=/usr/local/php'
'--with-a ......
ÒýÓÃhttp://www.linuxtone.org/html/76/t-2776.html
ÓÐʱºònginx£¬apache£¬mysql£¬php±àÒëÍêÁËÏë¿´¿´±àÒë²ÎÊý¿ÉÒÔÓÃÒÔÏ·½·¨
nginx±àÒë²ÎÊý£º
#/usr/local/nginx/sbin/nginx -V
CODE:
nginx version: nginx/0.6.32
built by gcc 4.1.2 20071124 (Red Hat 4.1.2-42)
configure arguments: --user=www --group=www --prefix=/usr/local/nginx/
--with-http_stub_status_module --with-openssl=/usr/local/openssl
apache±àÒë²ÎÊý£º
# cat /usr/local/apache2/build/config.nice
CODE:
#! /bin/sh
#
# Created by configure
"./configure" \
"--prefix=/usr/local/apache2" \
"--with-included-apr" \
"--enable-so" \
"--enable-deflate=shared" \
"--enable-expires=shared" \
"--enable-rewrite=shared" \
"--enable-static-support" \
"--disable-userdir" \
"$@"
php±àÒë²ÎÊý£º
# /usr/local/php/bin/php -i |grep configure
CODE:
Configure
Command => './configure' '--prefix=/usr/local/php'
'--with-a ......
Èí¼þÀë²»¿ªÊý¾Ý¿â£¬¶øPHP×î³£ÓõÄÊý¾Ý¿âÊÇMySQL¡£MySQLÊý¾Ý¿â·Ö·þÎñ¶ËºÍ¿Í»§¶Ë¡£
MySQL·þÎñ¶ËµÄ°²×°£º
(1)µã»÷MySQL°²×°°ü£¨´Ë´¦µÄ°²×°³ÌÐòΪmysql-5.0.18-win32.zip)
(2) ĬÈÏÊÇTypical,Èç¹ûÏëÐ޸ݲװ·¾¶µÄ»°Ò²¿ÉÒÔÑ¡Ôñcustom.
×¢Òâ:°²×°mysqlµÄ·¾¶ÖÐ,²»Äܺ¬ÓÐÖÐÎÄ!
(3)µã»÷intall¿ªÊ¼°²×°
(4)Ìø¹ý×¢²á
(5)ÊÇ·ñÏÖÔÚ¾ÍÅäÖà MySQL.Ò²¿ÉÒÔÖ®ºóÔÚ¿ªÊ¼²Ëµ¥µÄconfiguration wizard ½øÐÐÅäÖÃ.ÕâÀïÊÇÏÖÔÚ½øÐÐÅäÖÃ
(6)Ñ¡ÔñDetailed Configuration(ÏêϸÉèÖÃ),µãNext¼ÌÐø
(7)ÏÂÃæÕâ¸öÑ¡ÏîÊÇÑ¡ÔñmysqlÓ¦ÓÃÓÚºÎÖÖÀàÐÍ,µÚÒ»ÖÖÊÇ¿ª·¢·þÎñÆ÷,
½«Ö»Óþ¡Á¿ÉÙµÄÄÚ´æ,µÚ¶þÖÖÊÇÆÕͨWEB·þÎñÆ÷,½«Ê¹ÓÃÖеÈÊýÁ¿ÄÚ´æ,
×îºóÒ»ÖÖÊÇÕą̂·þÎñÆ÷ÉÏÃæÖ»ÔËÐÐMySQLÊý¾Ý¿â,½«Õ¼ÓÃÈ«²¿µÄÄÚ´æ.
Óû§¿É¸ù¾Ý×Ô¼ºµÄÐèÇó,Ñ¡ÔñÑ¡Ïî.ÕâÀïֻѡÔñ¿ª·¢·þÎñÆ÷,µãNext¼ÌÐø
(8)ÏÂÃæÊÇÑ¡ÔñÊý¾Ý¿âÓÃ;,µÚÒ»ÖÖÊǶ๦ÄÜÓÃ;,
½«°ÑÊý¾Ý¿âÓÅ»¯³ÉºÜºÃµÄinnodb(ÊÂÎñ)´æ´¢ÀàÐͺ͸ßЧÂʵÄmyisam(·ÇÊÂÎñ)´æ´¢ÀàÐÍ,
µÚ¶þÖÖÊÇÖ»ÓÃÓÚÊÂÎñ´¦ÀíÀàÐÍ,×îºÃµÄÓÅ»¯innodb,µ«Í¬Ê±Ò²Ö§³Ömyisam,Ö»ÓÐmyisam²ÅÖ§³ÖÈ«ÎÄË÷Òý
×îºóÒ»ÖÖÊǼòµ¥µÄÍøÂ翪·¢,ÊʺÏÓÚ¼òµ¥µÄÓ¦ÓÃ,Ö»Óв»Ö§³ÖÊÂÎñµÄmyisamÀàÐÍÊDZ»Ö§³ÖµÄ.
Ò»°ãÑ¡ÔñµÚÒ»ÖÖ ......
Èí¼þÀë²»¿ªÊý¾Ý¿â£¬¶øPHP×î³£ÓõÄÊý¾Ý¿âÊÇMySQL¡£MySQLÊý¾Ý¿â·Ö·þÎñ¶ËºÍ¿Í»§¶Ë¡£
MySQL·þÎñ¶ËµÄ°²×°£º
(1)µã»÷MySQL°²×°°ü£¨´Ë´¦µÄ°²×°³ÌÐòΪmysql-5.0.18-win32.zip)
(2) ĬÈÏÊÇTypical,Èç¹ûÏëÐ޸ݲװ·¾¶µÄ»°Ò²¿ÉÒÔÑ¡Ôñcustom.
×¢Òâ:°²×°mysqlµÄ·¾¶ÖÐ,²»Äܺ¬ÓÐÖÐÎÄ!
(3)µã»÷intall¿ªÊ¼°²×°
(4)Ìø¹ý×¢²á
(5)ÊÇ·ñÏÖÔÚ¾ÍÅäÖà MySQL.Ò²¿ÉÒÔÖ®ºóÔÚ¿ªÊ¼²Ëµ¥µÄconfiguration wizard ½øÐÐÅäÖÃ.ÕâÀïÊÇÏÖÔÚ½øÐÐÅäÖÃ
(6)Ñ¡ÔñDetailed Configuration(ÏêϸÉèÖÃ),µãNext¼ÌÐø
(7)ÏÂÃæÕâ¸öÑ¡ÏîÊÇÑ¡ÔñmysqlÓ¦ÓÃÓÚºÎÖÖÀàÐÍ,µÚÒ»ÖÖÊÇ¿ª·¢·þÎñÆ÷,
½«Ö»Óþ¡Á¿ÉÙµÄÄÚ´æ,µÚ¶þÖÖÊÇÆÕͨWEB·þÎñÆ÷,½«Ê¹ÓÃÖеÈÊýÁ¿ÄÚ´æ,
×îºóÒ»ÖÖÊÇÕą̂·þÎñÆ÷ÉÏÃæÖ»ÔËÐÐMySQLÊý¾Ý¿â,½«Õ¼ÓÃÈ«²¿µÄÄÚ´æ.
Óû§¿É¸ù¾Ý×Ô¼ºµÄÐèÇó,Ñ¡ÔñÑ¡Ïî.ÕâÀïֻѡÔñ¿ª·¢·þÎñÆ÷,µãNext¼ÌÐø
(8)ÏÂÃæÊÇÑ¡ÔñÊý¾Ý¿âÓÃ;,µÚÒ»ÖÖÊǶ๦ÄÜÓÃ;,
½«°ÑÊý¾Ý¿âÓÅ»¯³ÉºÜºÃµÄinnodb(ÊÂÎñ)´æ´¢ÀàÐͺ͸ßЧÂʵÄmyisam(·ÇÊÂÎñ)´æ´¢ÀàÐÍ,
µÚ¶þÖÖÊÇÖ»ÓÃÓÚÊÂÎñ´¦ÀíÀàÐÍ,×îºÃµÄÓÅ»¯innodb,µ«Í¬Ê±Ò²Ö§³Ömyisam,Ö»ÓÐmyisam²ÅÖ§³ÖÈ«ÎÄË÷Òý
×îºóÒ»ÖÖÊǼòµ¥µÄÍøÂ翪·¢,ÊʺÏÓÚ¼òµ¥µÄÓ¦ÓÃ,Ö»Óв»Ö§³ÖÊÂÎñµÄmyisamÀàÐÍÊDZ»Ö§³ÖµÄ.
Ò»°ãÑ¡ÔñµÚÒ»ÖÖ ......
´Ë±à³ÌÎÊÌâÏàÐźܶà¸ßÊÖÔø¾¹ý£¬Ð¡µÜÔڴ˰àÃÅŪ¸«£¬ÌØÉÏ´«Çå²â¹ý³Ì¹²´ó¼Òѧϰ£¡Ïêϸ¹ý³Ì¼ûÏÂÎÄ£º
²½ÖèÒ»
£º
ÏÂÔØ²¢
MYSQL
Êý¾Ý¿â£¬
MYSQL driver for Java,
¿ÉÊÓ»¯²Ù×÷Èí¼þ°´¡£±¾ÈË¿ª·¢»·¾³
:Windows XP ,Eclipse3.4,JDK1.6,MYSQL5.0, mysql-connector-java-5.0.4-bin.jar
£¬
Toad for MySQL 4.1 Freeware
¡£Ïêϸ°²×°·½Ê½·½·¨£¬ÇëÖ±½ÓÎÊ
www.g.cn
.
ÔÚ´ËÎҾͲ»¶à½²À²£¡
²½Öè¶þ£º
½¨Á¢²âÊÔÊý¾Ý¿âÏà¹Ø£¬ÓÐÁ½ÖÖ·½Ê½£º
·½Ê½1.
´ò¿ª
MYSQL
Command Line ClientÃüÁîÐÐ,
¼üÈëÒÔÏÂ
MYSQL
ÃüÁ
CREATE DATABASE
test; //
½¨Á¢²âÊÔÊý¾Ý¿â
USE
test; //
ʹÓÃÊý¾Ý¿â
/*
½¨Á¢²âÊÔ±í¸ñ
account*/
CREATE
TABLE
`
account
` (
`id` int
(
11
)
NOT
NULL
auto_increment
,
`password` varchar
(
15
)
NOT
NULL
......
´Ë±à³ÌÎÊÌâÏàÐźܶà¸ßÊÖÔø¾¹ý£¬Ð¡µÜÔڴ˰àÃÅŪ¸«£¬ÌØÉÏ´«Çå²â¹ý³Ì¹²´ó¼Òѧϰ£¡Ïêϸ¹ý³Ì¼ûÏÂÎÄ£º
²½ÖèÒ»
£º
ÏÂÔØ²¢
MYSQL
Êý¾Ý¿â£¬
MYSQL driver for Java,
¿ÉÊÓ»¯²Ù×÷Èí¼þ°´¡£±¾ÈË¿ª·¢»·¾³
:Windows XP ,Eclipse3.4,JDK1.6,MYSQL5.0, mysql-connector-java-5.0.4-bin.jar
£¬
Toad for MySQL 4.1 Freeware
¡£Ïêϸ°²×°·½Ê½·½·¨£¬ÇëÖ±½ÓÎÊ
www.g.cn
.
ÔÚ´ËÎҾͲ»¶à½²À²£¡
²½Öè¶þ£º
½¨Á¢²âÊÔÊý¾Ý¿âÏà¹Ø£¬ÓÐÁ½ÖÖ·½Ê½£º
·½Ê½1.
´ò¿ª
MYSQL
Command Line ClientÃüÁîÐÐ,
¼üÈëÒÔÏÂ
MYSQL
ÃüÁ
CREATE DATABASE
test; //
½¨Á¢²âÊÔÊý¾Ý¿â
USE
test; //
ʹÓÃÊý¾Ý¿â
/*
½¨Á¢²âÊÔ±í¸ñ
account*/
CREATE
TABLE
`
account
` (
`id` int
(
11
)
NOT
NULL
auto_increment
,
`password` varchar
(
15
)
NOT
NULL
......