在使用mysql5.7時(shí),會(huì)發(fā)現(xiàn)通過web端向數(shù)據(jù)庫中寫入中文后會(huì)出現(xiàn)亂碼,但是在數(shù)據(jù)庫中直接操作SQL語句插入數(shù)據(jù)后中文就顯示正常,這個(gè)問題怎么解決呢?此處不對(duì)MySQL的數(shù)據(jù)編碼過程和原理進(jìn)行講解,如果有興趣的同學(xué)可以自己百度。
下面我們就直接使用如下操作解決:
一、打開mysql控制臺(tái),輸入命令show variables like 'character%';
顯示如下:
+--------------------------+-------------------------------------------+| Variable_name | Value |+--------------------------+-------------------------------------------+| character_set_client | latin1 || character_set_connection | latin1 || character_set_database | utf8 || character_set_results | latin1 || character_set_server | utf8 || character_set_system | utf8 || character_sets_dir | C:/MySQL/MySQL Server 5.0/share/charsets/ |+--------------------------+-------------------------------------------+
二、修改my.ini文件
[client] default-character-set=utf8 [mysqld] default-storage-engine=INNODB character-set-server=utf8 collation-server=utf8_general_ci
三、重啟后使用第一步的命令查看,如下:
+--------------------------+----------------------------+| Variable_name | Value |+--------------------------+----------------------------+| character_set_client | utf8 || character_set_connection | utf8 || character_set_database | latin1 || character_set_filesystem | binary || character_set_results | utf8 || character_set_server | latin1 || character_set_system | utf8 || character_sets_dir | /usr/share/mysql/charsets/ |+--------------------------+----------------------------+
還有character_set_database和character_set_server的默認(rèn)字符集還是latin1。
四、輸入命令:set names utf8;
重啟后,使用第一步命令查看:
+--------------------------+------------------------------------------------+| 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 | C:/wamp64/bin/mysql/mysql5.7.9/share/charsets/ |+--------------------------+------------------------------------------------+
除了character_set_filesystem是binary外,其他都是utf8了,
這樣在web端也設(shè)置成utf8編碼就可以正常輸入數(shù)據(jù)庫了。
以上所述是小編給大家介紹的解決Mysql5.7中文亂碼的問題,希望對(duì)大家有所幫助,如果大家有任何疑問請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)VeVb武林網(wǎng)網(wǎng)站的支持!
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