Centos服务器Mysql上传中文乱码（？？??）解决

登录Mysql 输入下面语句，看一下编码

show variables like'character_set_%';

show variables like'collation_%';

当时下面这种情况，说明编码格式（UTF-8）没有配置好

进入配置

[root@VM_0_6_centos ~]# sudo vim /etc/my.cnf

 增加下面语句

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html

[client]
default_character_set=utf8

[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

# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0

# Recommended in standard MySQL setup
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

character_set_server=utf8
init_connect='SET NAMES utf8'

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

[mysql]
default_character_set =utf8

重启MYSQL

[root@VM_0_6_centos ~]# service mysqld restart

[root@VM_0_6_centos ~]# sudo vim /etc/my.cnf

 出现以下则可以