A1 数据库
查看自己的数据库是否设置为Utf-8
A2 进入mysql查看
- 命令：
mysql -u root -p - 输入MySQL密码进入
- 输入：
show variables like 'char%';查看mysql的各项编码格式
- 修改不为utf8的参数，有两种
A3 第一种命令
不一定有效，我用的时候没起作用，不想尝试直接上第二种。 mysql中输入命令
set character_set_database=utf8;set character_set_server=utf8;
- 这么改后不一定有效，可能是暂时
A4 第二种配置
- 先退出mysql，
quit - 编辑配置文件
vim /etc/my.cnf - 对照一下自己的 没有的加上
[mysqld]
#
# 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
#
# 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
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
character-set-server=utf8
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
[mysql]
no-auto-rehash
default-character-set=utf8
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
