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  • Windows下永久解决数据库乱码 utf8 转 gbk

    产生乱码原因

    因为windows终端的默认字符集是gbk编码,而mysql数据库是utf8的编码,所以会产生乱码问题

    解决乱码问题(临时修改)

    询当前数据库默认编码:

    mysql> show variables like 'character%';

    修改为gbk编码:

    mysql> set names gbk;

    但是这只是临时修改,对新开启的终端无效。

    解决乱码问题(永久)

    修改MySQL的配置文件:my-default.ini

    配置文件位于MySQL的安装目录

    例如我的:C:Program FilesMySQLMySQL Server 5.7

    [mysqld]character-set-server=gbk
    # For advice on how to change settings please see
    # http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html
    # *** DO NOT EDIT THIS FILE. It's a template which will be copied to the
    # *** default location during install, and will be replaced if you
    # *** upgrade to a newer version of MySQL.
    
    [mysqld]character-set-server=gbk
    
    # Remove leading # and set to the amount of RAM for the most important data
    # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
    # innodb_buffer_pool_size = 128M
    
    # Remove leading # to turn on a very important data integrity option: logging
    # changes to the binary log between backups.
    # log_bin
    
    # These are commonly set, remove the # and set as required.
    # basedir = .....
    # datadir = .....
    # port = .....
    # server_id = .....
    
    
    # Remove leading # to set options mainly useful for reporting servers.
    # The server defaults are faster for transactions and fast SELECTs.
    # Adjust sizes as needed, experiment to find the optimal values.
    # join_buffer_size = 128M
    # sort_buffer_size = 2M
    # read_rnd_buffer_size = 2M 
    
    sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 
    my-default.ini
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  • 原文地址:https://www.cnblogs.com/chuijingjing/p/9850440.html
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