mysql下载回来之后解压到D:/mysql-5.1.57-win32，把D:/mysql-5.1.57-win32/bin加入到系统环境变量Path中。
然后需要简单的配置mysql数据库，把my-small.ini改名为my.ini(其他的几个文件也可以直接拿过来修改一下名字)，编辑文件my.ini，其内容完整如下
# Example MySQL config file for small systems.
# Example MySQL config file for small systems.
#
# This is for a system with little memory (<= 64M) where MySQL is only used
# from time to time and it's important that the mysqld daemon
# doesn't use much resources.
#
# MySQL programs look for option files in a set of
# locations which depend on the deployment platform.
# You can copy this option file to one of those
# locations. For information about these locations, see:
# http://dev.mysql.com/doc/mysql/en/option-files.html
#
# In this file, you can use all long options that a program supports.
# If you want to know which options a program supports, run the program
# with the "--help" option.
# The following options will be passed to all MySQL clients
[client]
#password = your_password
port = 3306
socket = /tmp/mysql.sock
default-character-set = utf8
# Here follows entries for some specific programs
# The MySQL server
[mysqld]
port = 3306
socket = /tmp/mysql.sock
default-character-set = utf8
basedir=D:/mysql-5.1.57-win32
datadir=D:/mysql-5.1.57-win32/data
default-storage-engine = MyISAM
# Don't listen on a TCP/IP port at all. This can be a security enhancement,
# if all processes that need to connect to mysqld run on the same host.
# All interaction with mysqld must be made via Unix sockets or named pipes.
# Note that using this option without enabling named pipes on Windows
# (using the "enable-named-pipe" option) will render mysqld useless!
#
#skip-networking
server-id= 1
# Uncomment the following if you want to log updates
#log-bin=mysql-bin
# binary logging format - mixed recommended
#binlog_format=mixed
# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = C://mysql//data//
#innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = C://mysql//data//
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
#innodb_buffer_pool_size = 16M
#innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 5M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates
[myisamchk]
key_buffer_size = 8M
sort_buffer_size = 8M
[mysqlhotcopy]
interactive-timeout
重点配置：配置了客户端和服务器端的默认字符编码为utf8(default-character-set = utf8)，防止输入中文数据时，保存后读取出来变成问号。mysql安装目录和数据库保存目录，默认数据库引擎为MyISAM。3、运行中启动数据库
输入：mysqld.exe就可以启动服务了
cmd中关闭数据库命令mysqladmin -u root shutdown
MySQLWorkbench
可以使用官方提供的这个软件进行数据库操作。
JDBC连接MySQL
import java.sql.Connection;
import java.sql.DriverManager;
/**
*专门负责数据库打开和关闭操作的类
* @author Administrator
*
*/
public class DatabaseConnection {
private static final String DBDRIVER = "org.gjt.mm.mysql.Driver";
private static final String DBURL = "jdbc:mysql://localhost:3306/mldn";
private static final String DBUSER ="root";
private static final String DBPASSWORD = "";
private Connection conn = null;
public DatabaseConnection() throws Exception{
try {
Class.forName(DBDRIVER);
this.conn = DriverManager.getConnection(DBURL,DBUSER,DBPASSWORD);
} catch (Exception e) {
// TODO: handle exception
throw e;
}
}
public Connection getConnection(){
return this.conn;
}
public void close() throws Exception{
if(conn != null){
try {
this.conn.close();
} catch (Exception e) {
// TODO: handle exception
throw e;
}
}
}
}
推荐：mysql安装版在xp下的安装(win7没有尝试过)有每个步骤的截图
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2011-06-05 11:47
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