【MySQL for Mac】终极解决——MySQL在Mac的字符集设置

• 这个问题烦恼一天了，现在终于得以解决。分享给大家
• 首先贴出来，亲测不可行的博客连接：
  • http://www.2cto.com/database/201305/215563.html
  • http://blog.csdn.net/waleking/article/details/7620983
  • http://m.blog.csdn.net/blog/u012807459/38614089
  • 也可能是我执行的方法不对，也不是有意诋毁各位博主
• 一、首先要知道怎么查看Mac下诸如/usr、/etc等等的文件夹

　　　　正常打开Finder的话显示界面是这样：（是看不到这些个文件夹在哪里的）

　　　　那么我们要怎么做呢？

　　　　各位可以打开Finder后按快捷键：command + shift + G 后如下图：

　　　　在输入框中输入：/usr 或 /etc 就可以查看了

　　　　具体的各位请看这里：http://www.cnblogs.com/elfsundae/archive/2010/11/30/1892544.html　感谢这位博主

• 二、现在开始修改

　　　　首先打开『终端』 —> 输入 mysql -u root -p ->密码->回车—>连接到数据库

　　　　然后输入 show variables like '%char%';

　　　　显示下图：

　　　　如果您和我的不同，那请您往下看。

用上面打开/usr文件夹的方法，打开：

百度翻译了一下，这个文件在说这是一个例子，解释格式要如何写。

然后我们可以试着编辑它，发现：

点击复制，之后全选这个文档内容，复制以下代码，覆盖文档原有内容：

# 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]
default-character-set=utf8
#password   = your_password
port        = 3306
socket      = /tmp/mysql.sock  
 
# Here follows entries for some specific programs  
 
# The MySQL server
[mysqld]
default-storage-engine=INNODB
character-set-server=utf8
collation-server=utf8_general_ci
port        = 3306
socket      = /tmp/mysql.sock
skip-external-locking
key_buffer_size = 16K
max_allowed_packet = 1M
table_open_cache = 4
sort_buffer_size = 64K
read_buffer_size = 256K
read_rnd_buffer_size = 256K
net_buffer_length = 2K
thread_stack = 128K  
 
# 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  
 
# Causes updates to non-transactional engines using statement format to be
# written directly to binary log. Before using this option make sure that
# there are no dependencies between transactional and non-transactional
# tables such as in the statement INSERT INTO t_myisam SELECT * FROM
# t_innodb; otherwise, slaves may diverge from the master.
#binlog_direct_non_transactional_updates=TRUE  
 
# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = /usr/local/mysql/data
#innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = /usr/local/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 

文件名改为 my.cnf

之后复制这个文件，打开Finder 用之前的方法打开/etc ，将 my.cnf 粘贴至此处

最后 打开『偏好设置』 重启MySQL：

现在 打开你的『终端』：

如果你也是这样，恭喜修改成功。

最后感谢：zhyl2010

参考链接：http://www.dedecms.com/knowledge/data-base/mysql/2012/0819/7421.html