Mysql中文乱码解决办法

在使用MYSQL时，插入中文字符出现乱码，中文全被用?代替。立刻google如下。原来是出现这种状况的缘由是字符集不匹配形成的。
在MYSQL中，若是使用缺省的字符集，在建库、建表时，默认使用的是latin1字符集，为ISO 8859-1西欧字符集。插入中文字符时，与之不匹配，就会出现乱码。

要解决此问题，就必须手动将数据库Server和Client的字符编码改成gb2312。配置方法以下：
打开MYSQL安装目录下的my.ini文件，找到以下段落：

[client]

port=3306

[mysql]

default-character-set=latin1

 

将latin1改成gb2312.

 

# 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:/Documents and Settings/All Users/Application Data/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=latin1

将其中的default-character-set=latin1改成default-character-set=gb2312,而后重启MYSQL(之前已经乱码的数据库要重建).