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

Mysql my.ini ÅäÖÃÎļþÏê½â

±¾ÎÄ×ªÔØ×Ô£ºhttp://www.54xue.com/?action-viewnews-itemid-7498
#BEGIN CONFIG INFO
#DESCR: 4GB RAM, ֻʹÓÃInnoDB, ACID, ÉÙÁ¿µÄÁ¬½Ó, ¶ÓÁиºÔØ´ó
#TYPE: SYSTEM
#END CONFIG INFO
#
# ´ËmysqlÅäÖÃÎļþÀý×ÓÕë¶Ô4GÄÚ´æ
# Ö÷ҪʹÓÃINNODB
#´¦Àí¸´ÔÓ¶ÓÁв¢ÇÒÁ¬½ÓÊýÁ¿½ÏÉÙµÄmysql·þÎñÆ÷
#
# ½«´ËÎļþ¸´ÖƵ½/etc/my.cnf ×÷Ϊȫ¾ÖÉèÖÃ,
# mysql-data-dir/my.cnf ×÷Ϊ·þÎñÆ÷Ö¸¶¨ÉèÖÃ
# (@localstatedir@ for this installation) »òÕß·ÅÈë
# ~/.my.cnf ×÷ΪÓû§ÉèÖÃ.
#
# ÔÚ´ËÅäÖÃÎļþÖÐ, Äã¿ÉÒÔʹÓÃËùÓгÌÐòÖ§³ÖµÄ³¤Ñ¡Ïî.
# Èç¹ûÏë»ñϤ³ÌÐòÖ§³ÖµÄËùÓÐÑ¡Ïî
# ÇëÔÚ³ÌÐòºó¼ÓÉÏ"--help"²ÎÊýÔËÐгÌÐò.
#
# ¹ØÓÚ¶ÀÁ¢Ñ¡Ïî¸ü¶àµÄϸ½ÚÐÅÏ¢¿ÉÒÔÔÚÊÖ²áÄÚÕÒµ½
#
#
# ÒÔÏÂÑ¡Ïî»á±»MySQL¿Í»§¶ËÓ¦ÓöÁÈ¡.
# ×¢ÒâÖ»ÓÐMySQL¸½´øµÄ¿Í»§¶ËÓ¦ÓóÌÐò±£Ö¤¿ÉÒÔ¶ÁÈ¡Õâ¶ÎÄÚÈÝ.
# Èç¹ûÄãÏëÄã×Ô¼ºµÄMySQLÓ¦ÓóÌÐò»ñÈ¡ÕâЩֵ
# ÐèÒªÔÚMySQL¿Í»§¶Ë¿â³õʼ»¯µÄʱºòÖ¸¶¨ÕâЩѡÏî
#
[client]
#password = [your_password]
port = @MYSQL_TCP_PORT@
socket = @MYSQL_UNIX_ADDR@
# *** Ó¦Óö¨ÖÆÑ¡Ïî ***
#
#  MySQL ·þÎñ¶Ë
#
[mysqld]
# Ò»°ãÅäÖÃÑ¡Ïî
port = @MYSQL_TCP_PORT@
socket = @MYSQL_UNIX_ADDR@
# back_log ÊDzÙ×÷ϵͳÔÚ¼àÌý¶ÓÁÐÖÐËùÄܱ£³ÖµÄÁ¬½ÓÊý,
# ¶ÓÁб£´æÁËÔÚMySQLÁ¬½Ó¹ÜÀíÆ÷Ï̴߳¦Àí֮ǰµÄÁ¬½Ó.
# Èç¹ûÄãÓзdz£¸ßµÄÁ¬½ÓÂʲ¢ÇÒ³öÏÖ"connection refused" ±¨´í,
# Äã¾ÍÓ¦¸ÃÔö¼Ó´Ë´¦µÄÖµ.
# ¼ì²éÄãµÄ²Ù×÷ϵͳÎĵµÀ´»ñÈ¡Õâ¸ö±äÁ¿µÄ×î´óÖµ.
# Èç¹û½«back_logÉ趨µ½±ÈÄã²Ù×÷ϵͳÏÞÖÆ¸ü¸ßµÄÖµ,½«»áûÓÐЧ¹û
back_log = 50
# ²»ÔÚTCP/IP¶Ë¿ÚÉϽøÐмàÌý.
# Èç¹ûËùÓеĽø³Ì¶¼ÊÇÔÚͬһ̨·þÎñÆ÷Á¬½Óµ½±¾µØµÄmysqld,
# ÕâÑùÉèÖý«ÊÇÔöÇ¿°²È«µÄ·½·¨
# ËùÓÐmysqldµÄÁ¬½Ó¶¼ÊÇͨ¹ýUnix sockets »òÕßÃüÃû¹ÜµÀ½øÐеÄ.
# ×¢ÒâÔÚwindowsÏÂÈç¹ûûÓдò¿ªÃüÃû¹ÜµÀÑ¡Ïî¶øÖ»ÊÇÓôËÏî
# (ͨ¹ý "enable-named-pipe" Ñ¡Ïî) ½«»áµ¼ÖÂmysql·þÎñûÓÐÈκÎ×÷ÓÃ!
#skip-networking
# MySQL ·þÎñËùÔÊÐíµÄͬʱ»á»°ÊýµÄÉÏÏÞ
# ÆäÖÐÒ»¸öÁ¬½Ó½«±»SUPERȨÏÞ±£Áô×÷Ϊ¹ÜÀíÔ±µÇ¼.
# ¼´±ãÒѾ­´ïµ½ÁËÁ¬½ÓÊýµÄÉÏÏÞ.
max_connections = 100
# ÿ¸ö¿Í»§¶ËÁ¬½Ó×î´óµÄ´íÎóÔÊÐíÊýÁ¿,Èç¹û´ïµ½ÁË´ËÏÞÖÆ.
# Õâ¸ö¿Í»§¶Ë½«»á±»MySQL·þÎñ×èÖ¹Ö±µ½Ö´ÐÐÁË"FLUSH HOSTS" »òÕß·þÎñÖØÆô
# ·Ç·¨µÄÃÜÂëÒÔ¼°ÆäËûÔÚÁ´½ÓʱµÄ´íÎó»áÔö¼Ó´ËÖµ.
# ²é¿´ "Aborted_connects" ״̬À´»


Ïà¹ØÎĵµ£º

cmdÏÂmysqlÐÂÊÖÁ·ÊÖʵÀý

1,ÔÚcmdÏÂÓÃmysql¿Í»§»úÁ¬½Ómysql·þÎñÆ÷ php³ÌÐòÔ±Õ¾
´ò¿ªcmdºó,ÊäÈë php³ÌÐòÔ±Õ¾
mysql -h localhost -u root -p
phperz.com
Óï·¨: mysqlµ±È»ÊǸæËßcmd,ÕâÊÇmysqlµÄÃüÁîÁË php³ÌÐòÔ±Ö®¼Ò
²ÎÊý -h ÊÇ·þÎñÆ÷µØÖ·,ÔÚ´ËÎÒÃÇÒÔ±¾»úΪÀýÊäÈëlocalhost
-u ÊÇmysqlµÄÓû§Ãû  ÎÒÃÇÓÃmysql µÄĬÈÏÓû§Ãû root phperz ......

Solaris10ÏÂmysqlµÄ±àÂëÎÊÌâ

°²×°ºó
/etc/init.d/mysql start (stop) ΪÆô¶¯ºÍÍ£Ö¹·þÎñÆ÷
/etc/mysql/ Ö÷ÒªÅäÖÃÎļþËùÔÚλÖà my.cnf
/var/lib/mysql/ ·ÅÖõÄÊÇÊý¾Ý¿â±íÎļþ¼Ð£¬ÕâÀïµÄmysqlÏ൱ÓÚwindowsÏÂmysqlµÄdateÎļþ¼Ð
Æô¶¯mysqlºó£¬ÒÔrootµÇ¼mysql
isher@isher-ubuntu:~$ mysql -u root
>show variables like 'character%'; #Ö´ÐбàÂëÏ ......

ÓÃJAVAдÈëºÍ¶ÁÈ¡MYSQLµÄͼƬµÄʵÀý

Ö÷ÒªµÄ³ÌÐò£º
package greeds.jdbc.sample;
import greeds.jdbc.util.JDBCUtil;
import java.io.*;
import java.sql.*;
public class MySQLBlobSample {
 public static void main(String[] args) throws Exception {
  // дÈëÊý¾Ý¿â
  /*
   *
   * Connection ......

ubuntu9.04Öа²×°ÅäÖÃphp5 + MySql + Apache

   - -!   Õæ²»ÈÝÒ×°¡£¬ÅªÁËÒ»Ì죬ÖÕÓڸ㶨ÁË£¡
  ÔÚubuntu9.04ϰ²×°£¬Ê×ÏÈҪ׼±¸µÄ¶«Î÷ºÜ¶à£¬´ó²¿·ÖÊÇÓÃÀ´Ö§³ÖphpµÄ¿â£¬·Ï»°²»¶à˵£¬Ð´Õâ¸öÒ²ÊÇΪÁ˱ãÓÚÎÒÒÔºó²é¿´Ó㬼ÇÒä²»ÐУ¬¿È¡£¡£ÓÐÐèÒªµÄÅóÓÑÒ²¿ÉÒÔÀ´È¥Óá£
  ÔÚubuntuÉϰ²×°£¬ÓÐÒ»¸öºÃ´¦¾ÍÊÇÓÐÐÂÁ¢µÃÕâ¸öÈí¼þ£¬Ê×ÏÈÏȰ²×°mysql£¬ ......

jspÁ¬½ÓMySQLÊý¾Ý¿â 2

¡ñjspÁ¬½ÓMySQLÊý¾Ý¿â
testmysql.jspÈçÏ£º
<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
<body>
<%Class.forName("org.gjt.mm.mysql.Driver").newInstance();
String url ="jdbc:mysql://localhost/softforum?
user=soft&pas ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ