一、Mysql乱码解决办法
(1)修改 my.ini(MySQLServer Instance Configuration文件)为gbk
[client]
port=3306
[mysql]
default-character-set=gbk
# SERVER SECTION
# ----------------------------------------------------------------------
#
# The following options will be read by the MySQL Server. Make sure that
# you have installed the server correctly (see above) so it reads this
# file.
#
[mysqld]
# The TCP/IP Port the MySQL Server will listen on
port=3306
#Path to installation directory. All paths are usually resolved relative to this.
basedir="C:/Program Files/MySQL/MySQL Server 5.1/"
#Path to the database root
datadir="C:/ProgramData/MySQL/MySQL Server 5.1/Data/"
# The default character set that will be used when a new schema or table is
# created and no character set is defined
default-character-set=gbk
(2)修改data目录中相应数据库目录下的db.opt配置文件（C:ProgramDataMySQLMySQL Server 5.1data）
default-character-set=gbk
default-collation=gbk_chinese_ci
(3)在创建数据库时指定字符集
create database yourDB CHARACTER SET gbk;
(4)建表的时候
CREATE TABLE `user` (
`ID` varchar(40) NOT NULL default '',
`UserID` varchar(40) NOT NULL default '',
) ENGINE=InnoDB DEFAULT CHARSET=gbk;
二、常用命令：
1.查看默认的编码格式:
mysql> show variables like "%char%";
2.查看test数据库的编码格式:
mysql> show create database test;
3.查看test表的编码格式:
mysql> show create table test;
