修改MySQL的配置文件（my.ini）如下两处：
1.[client]
default-character-set=utf8
2.[mysqld]
port=3306
explicit_defaults_for_timestamp = TRUE
language=f:/wamp/bin/mysql/mysql5.6.17/share/english
default-storage-engine=INNODB
character-set-server=utf8
collation-server=utf8_general_ci
注意：language=f:/wamp/bin/mysql/mysql5.6.17/share/english为自己配置的wamp路径