客戶提供了MySQL的環境，但是不支持中文，

通過以下命令查看了MySQL的字符集

連接上mysql服務，輸入以下命令

mysql>show variables like 'character_set%';

顯示如下：

+--------------------------+----------------------------+

| 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/ |

+--------------------------+----------------------------+

為了讓MySQL支持中文，需要把字符集改變成UTF8，

方法如下：

1. 打開etc/my.cnf

2. 修改成如下內容，保存

[client]

port=3306

socket=/var/lib/mysql/mysql.sock

default-character-set=utf8

[mysqld]

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

user=mysql

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

character-set-server=utf8

[mysql]

no-auto-rehash

default-character-set=utf8

[mysqld_safe]

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid

3. 重啟mysql服務：service mysqld restart

再次查看mysql編碼，已經更新成如下信息

+--------------------------+----------------------------+

| 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_sets_dir | /usr/share/mysql/charsets/ |

+--------------------------+----------------------------+

總結

以上是生活随笔為你收集整理的centos查看mysql信息_CentOS查看和修改MySQL字符集的全部內容，希望文章能夠幫你解決所遇到的問題。

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