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http://blog.csdn.net/zzuduoduo/archive/2009/05/02/4142504.aspx
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sudo apt-get install mysql-server-5.0 #°²×°mysql·þÎñÆ÷5.0°æ±¾
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/etc/init.d/mysql start (stop) ΪÆô¶¯ºÍÍ£Ö¹·þÎñÆ÷
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isher@isher-ubuntu:~$ mysql -u root
>show variables like 'character%'; #Ö´ÐбàÂëÏÔʾ
+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | latin1 |
| character_set_connection | latin1 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | latin1 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
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default-character-set=utf8 ĬÈÏ×Ö·û¼¯Îªutf8
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default-character-set=utf8 ĬÈÏ×Ö·û¼¯Îªutf8
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Ð޸ĺúó£¬ÖØÐÂÆô¶¯mysql ¼´¿É£¬²éѯһÏÂshow variables like 'character%';
+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | utf8 |
| character_set_system | utf8 |
| character_se
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