mysql source 命令导入数据乱码问题

mysqldump -uroot -p --default-character-set=utf8 mo（dbname） > E://xxxx.sql

mysql -u root -p --default-character-set=utf8
use dbname
source /root/newsdata.sql

SET character_set_client = utf8;
SET character_set_connection = utf8;
SET character_set_database = utf8;
SET character_set_results = utf8;/*这里要注意很有用*/
SET character_set_server = utf8;

SET collation_connection = utf8_bin;
SET collation_database = utf8_bin;
SET collation_server = utf8_bin;

default-character-set=utf8