# 需要station_realtime存在load data infile 'd:/xxxx/station_realtime2013_01.csv'into table `station_realtime`fields terminated by ',' optionally enclosed by '"' escaped by '"'lines terminated by '\n';

注意导入文件的格式编码问题，我有N个csv文件，其中N-1个csv文件的编码都是UTF-8，mysql对应的DB也是UTF-8，导入没问题，

有一个文件不是UTF-8的，导入不成功，将该文件编码改为UTF-8就可以了

导出表到csv文件

select first_name,last_name,email from station_realtime2013_01 into outfile 'd:/station_realtime2013_01.csv' fields terminated by ',' optionally enclosed by '' lines terminated by '/n';