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  • mysql字符集

    mysql.cnf添加

    [mysqld]
    character-set-server=utf8
    collation-server=utf8_general_ci
    [client]
    default-character-set=utf8
    [mysql]
    default-character-set=utf8

    drop database user;
    CREATE DATABASE IF NOT EXISTS user character set utf8;


    CREATE DATABASE IF NOT EXISTS user DEFAULT CHARSET utf8 COLLATE utf8_general_ci;


    create database youdb character set utf8;


    show variables like "%char%";


    character-set-server=utf8
    collation-server=utf8_general_ci
    [client]
    default-character-set=utf8;

    [mysql]
    default-character-set=utf8
    [client]
    default-character-set=utf8
    [mysqld]
    character-set-server=utf8

    1、通过rpm包安装的MySQL

    service mysqld restart

    /etc/inint.d/mysqld start

    2、从源码包安装的MySQL

    // linux关闭MySQL的命令

    $mysql_dir/bin/mysqladmin -uroot -p shutdown

    // linux启动MySQL的命令

    $mysql_dir/bin/mysqld_safe &

    其中mysql_dir为MySQL的安装目录,mysqladmin和mysqld_safe位于MySQL安装目录的bin目录下。

    3、以上方法都无效的时候,可以通过强行命令:“killall mysqld”来关闭MySQL。

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  • 原文地址:https://www.cnblogs.com/Struts-pring/p/9284945.html
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