mysql导出数据文件

mysql数据库备份命令：select * from tb_trans_log where LOGDATE<'2016-04-15 15:00:32' into outfile 'f:/ee1.txt'
mysql数据库恢复命令：load data infile '/tmp/stud.txt' into table students


如果导出的xls文件是乱码，直接导出为txt文件，以utf-8打开excel