wampmysql cmd 中文乱码

wampmysql cmd 下总是中文乱码 
--------------------------+-------------------------------
character_set_client | gbk
character_set_connection | gbk
character_set_database | gbk
character_set_filesystem | binary
character_set_results | gbk
character_set_server | gbk
character_set_system | utf8
character_sets_dir | D:\wamp\mysql\share\charsets\
虽然所有编码都改成了gbk编码，有遇到此问题或知道解决方法的请指教