手动安装mysql服务

安装完mysql后，紧接着是利用Mysql server instance config wizard安装mysql服务。由于要自定义data，log，binlog的目录，利用那个wizard还要对my.ini再作一次修改。这里通过手动安装mysql服务，个人感觉更方便。

在windows（or winnt）下新建my.ini文件，内容如下（当然你可以对配置文件作适当修改，以适应你自己的mysql数据库，这里是以innodb作数据库引擎的）：

[mysql]
default-character-set=utf8
[mysqld]
server-id=1

basedir=C:/Program Files/MySQL/MySQL Server 5.0
datadir=C:/Program Files/MySQL/MySQL Server 5.0/data

innodb_data_home_dir="D:/MySQL Datafiles/data"
innodb_data_file_path = ibdata2:100M:autoextend:max:2000M 
innodb_log_group_home_dir = "D:/MySQL Datafiles/log/"
innodb_log_arch_dir = "D:/MySQL Datafiles/log/"

innodb_additional_mem_pool_size=2M
innodb_flush_log_at_trx_commit=0
innodb_log_buffer_size=1M
innodb_buffer_pool_size=64M
innodb_log_file_size=14M
innodb_thread_concurrency=8

log-bin    = "D:/MySQL Datafiles/binlog/binlog"
log-bin-index  = "D:/MySQL Datafiles/binlog/binlog.index"
binlog-do-db=userresdb

set-variable=max_allowed_packet=5M 

default-character-set=utf8
default-storage-engine=INNODB
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
max_connections=160
query_cache_size=22M
table_cache=320
tmp_table_size=26M
thread_cache_size=8

[WinMySQLadmin]
Server= C:/Program Files/MySQL/MySQL Server 5.0/bin/mysqld-nt.exe
user=root
password=root
[Client]
user=root
password=root
port=3306

回到windows命令行，转到mysql安装目录下的bin目录，执行

mysqld install mysql

服务安装成功，启动服务

net start mysql

启动成功

输入mysql，进入mysql命令行，现在就可以操作数据库啦！