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

ruby gem mysql on cygwin

1£®    °²×°Cygwin
ÔËÐÐCygwinµÄ°²×°³ÌÐò¡£´ÓÎļû°üµÄµÄÁбíÖУ¬ÔÚDEVÀïÃæ£¬È·¶¨ÒªÑ¡Ôñ
• Ruby
• gcc
• subversion
    ÄãÐèҪʹÓÃgccÀ´½¨Á¢Cygwin°æ±¾µÄMySQL.
2. ÔÚwindowsÉÏÃæ°²×°MYSQL£º
    download MySQL 5.0 Windows Installer
3£®    °²×°MySQL generic source package²¢ÇÒ½¨Á¢Ëü
°ÑtarballÊͷŵ½Ò»¸öÁÙʱÎļþ¡£
./configure
make install
4£®    °²×°Ruby Gems
°´ÕÕÕý³£·½Ê½°²×°£¬ÏÂÔØDownload Gems ÊͷŲ¢°²×°¡£
5£®    °²×°Rails:
ÏÖÔÚÄãÒѾ­ÓÐGems£¬Äã¿ÉÒÔ°²×°Rails. Ö´ÐУº
gem insall rails –include-dependencies
6. °²×°mysql gem
    ÔËÐÐgem°²×°mysql¡£ µ±³öÏÖÑ¡Ôñʱºò£¬²»Òª°²×°mswin32,
Òª°²×°×îеÄUnix °æ±¾¡£
À©Õ¹µÄ°²×°Ö¸ÁÕâÀïûÓÐÈ«²¿·­Òë¶¼Êǰ²×°CygwinµÄÖ¸Á
µ«ÊÇÓÐÒ»¾ä»°ÒªÖصã˵£ºWindows isn’t the greatest environment for development.
Windows²¢²»ÊǺܺõĿª·¢»·¾³¡£
Thanks for http://wiki.rubyonrails.org/rails/pages/RailsonWindowsCygwin


Ïà¹ØÎĵµ£º

wampÈçºÎÐÞ¸ÄmysqlĬÈÏ¿ÕÃÜÂë


cmdÏÂÇл»µ½ mysql °²×°Ä¿Â¼
Àý
d:/mysql/bin
  
(Èç¹ûÓÃWAMP°²×°ÔòÊÇD:\wamp\bin\mysql\mysql5.1.30\bin)
ǰÌ᣺mysqlÓû§rootÃÜÂëΪ¿Õ.
Êä
Èë mysql -u root mysql
mysql> ״̬ÏÂÊäÈë 
 update user set password=password('ÐÂÃÜÂë') where user='root';
ȯ
ÏÔ   
Quer ......

rubyºÍwatirѧϰ³£ÓÃÍøÕ¾ÕûÀí

ת×Ô51testing.com, Ô­¼û£ºhttp://bbs.51testing.com/thread-171535-1-1.html http://swik.net/Watir+Programming
http://www.pragprog.com/ #ºÜ¶àºÃµÄÔ´ÂëŶ
http://docs.rubygems.org/ #rubygems
http://www.fxruby.org/  #fxruby
http://groups.google.com/group/watir-general/topics #goog ......

PHPÖеij£ÓõÄ25¸öMYSQLº¯Êý


1¡¢mysql_connect()-½¨Á¢Êý¾Ý¿âÁ¬½Ó
¸ñʽ£º
resource mysql_connect([string hostname [:port] [:/path/to/socket] [, string username] [, string password]])
Àý£º
$conn = @mysql_connect(”localhost”, “username”, “password”) or dir(”²»ÄÜÁ¬½Óµ½Mysql Server” ......

MySQLС¼¼ÇÉ 1

1,Íü¼ÇrootÃÜÂë,Èç¹ûÄÜ»¹ÄܽøÈëmysqlÇÒ»¹ÓÐmysql¿âµÄȨÏÞ,ÄÇô¾ÍÖ±½ÓÖ´ÐÐ update user set password=password(¡®XXX¡¯) where user=¡¯root¡¯ and host=¡¯XX¡¯; flush privileges; ¼´¿É.Èç¹û²»ÄܽøÈëmysql,ÐèÒªÓÐmysqlÆô¶¯µÄȨÏÞ,ÔÚÆô¶¯mysqlµÄʱºò¼ÓÉÏ--skip-grant-tablesÑ¡Ïî,´Ëʱ½øÈëmysqlÎÞÐèÃÜÂë,ÔÙÖØ¸´ÉÏÊö²Ù ......

spring+hibernateÔÚMYSQLϵÄһЩÎÊÌâ

½ñÌìÔÚ°ïÅóÓѵ÷ÊÔÒ»¸ö¹ØÓÚ¶àÏ̷߳ÃÎÊͬһÕűíÒýÆðµÄLock wait timeout exceedeµÄÎÊÌ⣬¸Ð¾õÒýÆðµÄÔ­ÒòÓУº
1£¬Ã»ÓнøÐÐÓÅ»¯£¬¾¡Á¿±ÜÃâ¶àÏß³Ì
2£¬¸ù¾ÝËüºóÃæ±¨µÄÒì³££¬ÌáÐÑÎÒ¿ÉÒÔHibernate µÄSessionûÓÐʹÓõõ±£¬(Ò²ÊÇÎÒ½â¾öµÄ·½°¸)
3£¬ÓÃsynchronizedÐÞÊθüбíµÄº¯Êý
¹À¼ÆÊÇÔ­À´³ÌÐòÔÚÐÞ¸ÄÍê¸Ã±íʱÁ¢¿Ì½øÐÐÁ˲åÈë²Ù× ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ