csv文件导入数据库
程序员文章站
2022-05-24 19:40:57
...
csv文件导入数据库的格式和平时导入其他文件是一样的,都需要使用load data infile 语句,但是最关键的是格式参数: 下面是举例: use ip; load data infile E:/ip-to-country.csv into table `ip-to-country-isp` fields terminated by , optionally enclos
csv文件导入数据库的格式和平时导入其他文件是一样的,都需要使用load data infile 语句,但是最关键的是格式参数:
下面是举例:
use ip;
load data infile 'E:/ip-to-country.csv' into table `ip-to-country-isp` fields terminated by ',' optionally enclosed by '"' escaped by '"' lines terminated by '\r\n';可以就可以把文件导入至数据库表ip-to-country中。
附ip-to-country的表结构:
CREATE TABLE `ip-to-country-isp` ( `start` bigint(20) default NULL, `end` bigint(20) default NULL, `country` varchar(11) default NULL, `country2` varchar(11) default NULL, `des` varchar(50) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=utf8;将表导出为csv格式:
select * from ip-to-country-isp into outfile 'E:/ip-to-country-isp.csv' fields terminated by ',' optionally enclosed by '"' escaped by '"' lines terminated by '\r\n';