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

java mysql ºº×Ö´æÈëʱÂÒÂë


´ÓÍøÂçÕª³­µ½µÄ½â¾ö·½·¨——
½â¾ö·½·¨¶þ£º
      Á¬½Ómysqlʱ(ÎÞÂÛÔÚ´Ómysql¶Á»¹ÊÇÈ¡Êý¾ÝµÄÇé¿ö)£¬Ö¸¶¨Ê¹ÓõıàÂ뷽ʽΪutf-8£¬¾ßÌå´úÂëÈçÏÂ
      //×°ÔØmysql-jdbcÇý¶¯
       Class.forName("com.mysql.jdbc.Driver").newInstance();
      //Á¬½ÓÊý¾Ý¿â
      Connection sqlCon = DriverManager.getConnection( "jdbc:mysql://localhost:3306/javatest?user=root&password=admin&useUnicode=true&characterEncoding=utf-8 " );
      ÎÒÊÇÓÃÕâ¸ö·½·¨½â¾öµÄ¡£
ÔÚÅäÖÃÎļþÖиÄΪ
url="jdbc:mysql://127.0.0.1/elearning?useUnicode=true&characterEncoding=utf-8"
³ö´í£¬ºó¸ÄΪurl="jdbc:mysql://127.0.0.1/elearning?useUnicode=true&characterEncoding=utf-8"
³É¹¦


Ïà¹ØÎĵµ£º

mysql´´½¨Óû§È¨ÏÞÓï·¨

create database testdb; /* ´´½¨Êý¾Ý¿â */
use testdb; /* ´ò¿ªÊý¾Ý¿â */
/*grant ÆÕͨÊý¾ÝÓû§£¬²éѯ¡¢²åÈë¡¢¸üС¢É¾³ý Êý¾Ý¿âÖÐËùÓбíÊý¾ÝµÄȨÀû*/
grant select,insert,update,delete on testdb.* to common_user@'%';
grant select,insert,update,delete on testdb.* to common_user@'localhost'; ......

MySQLÖ÷´Ó·þÎñÆ÷£¨Replication£©µÄÉèÖÃ

Ê×ÏÈÉèÖÃMySQLÖ÷·þÎñÆ÷£º
ÔÚÖ÷·þÎñÆ÷ÉÏΪ´Ó·þÎñÆ÷½¨Á¢Ò»¸öÓû§£º
grant replication slave on *.* to 'Óû§Ãû'@'Ö÷»ú' identified by 'ÃÜÂë';
Èç¹ûʹÓõÄÊÇMySQL 4.0.2֮ǰµÄ°æ±¾£¬ÔòÓÃfileȨÏÞÀ´´úÌæreplication slave
±à¼­Ö÷·þÎñÆ÷µÄÅäÖÃÎļþ£º/etc/my.cnf
server-id=1
log-bin
binlog-do-db=ÐèÒª¸´ÖƵÄÊý¾Ý¿âÃû£ ......

mysqlÈçºÎ±¸·ÝÊý¾Ý¿â

Ó¦¸Ã˵һ°ãµÄÊý¾Ý¿â¶¼ÓÐBackUpµÄÐèÇó, MySql±¸·ÝÊý¾Ý¿âµÄ·½Ê½ºÜ¼òµ¥, µ«ÊÇÔÚÍøÉÏ˵µÃÔÆÀïÎíÀï, Ò²Ó¦¸ÃÊÇÎÒ¶ÔMySqlÊý¾Ý¿â²»ÊìϤ.
 
Ä¿±ê(Target) : ½«±¾»úÖеÄmysqlÊý¾Ý¿â±¸·Ýµ½±¾»úÖеÄmydatabaseÊý¾Ý¿âÖÐ - Ò²¾ÍÊÇÍêÈ«µÄCopyÒ»¸öÊý¾Ý¿â.
 
#1. C:\Program Files\MySQL\MySQL Server 5.0\bin>mysqldump -u ......

apache mysql php°²×°

1.apacheµÄ°²×°
apache±¾À´ÊÇÏëÓñàÒë°²×°µÄ£¬µ«ÊÇÆädevelÐèÒªÒÀÀµÒ»Ð©ÆäËûµÄ°ü£¬°²×°ÆðÀ´Ì«Âé·³£¬ËùÒÔ¾ö¶¨Ê¹Óñ¾µØyumÔ´°²×°£»ÔÚrhel5u3ÉÏ£¬Ö±½Ó yum install httpd
     yum install httpd-devel
ÕâÑù»áÓÐhttpd-develµÄһЩÒÀÀµ°üÒ»²¢°²×°ÁË£»
rpm°²×°µÄhttpdÓÐÈçϼ¸¸öÖØÒªµÄĿ¼£º
1)/etc/ht ......

MysqlʹÓÃ×ܽá

      ±ÏÒµÉè¼ÆµÄ³ÌÐòÖ÷Ìå±àºÃÁË£¬ÔËÐÐÉÙÁ¿Êý¾ÝûÓÐÈκÎÎÊÌ⣬һµ©Êý¾ÝÁ¿Ôö¼Óµ½22w£¬ÔËÐÐʱ¼ä¾Í³¤µÃÁîÈË·¢Ö¸¡£µ¼Ê¦½¨Ò飬³ÌÐòÖо¡¿ÉÄܵؼõÉÙÓëÊý¾Ý¿â½»»¥µÄ´ÎÊý£¬¾¡¿ÉÄܵذѹ¤×÷¶ª¸øÊý¾Ý¿âÍê³É¡£ÔÚÕâһ˼ÏëµÄÖ¸µ¼Ï£¬ÎÒÈýÌì´ó·ùÐ޸ijÌÐò£¬²¿·Ö´úÂ뼸ºõÊÇ·­ÐÂÁËÒ»±é¡£×ܵÄÀ´Ëµ£¬ÔËÐÐʱ¼äȷʵµÃµ½ÁË ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ