Home > Database > Mysql Tutorial > mysql Load Data InFile 的用法_MySQL

mysql Load Data InFile 的用法_MySQL

WBOY
Release: 2016-06-01 13:19:13
Original
891 people have browsed it

bitsCN.com 首先创建一个表
Use Test;
Create Table TableTest(
`ID` mediumint(8) default '0',
`Name` varchar(100) default ''
) TYPE=MyISAM;


向数据表导入数据
Load Data InFile 'C:/Data.txt' Into Table `TableTest`


常用如下:
Load Data InFile 'C:/Data.txt' Into Table `TableTest` Lines Terminated By '/r/n';
这个语句,字段默认用制表符隔开,每条记录用换行符隔开,在Windows下换行符为“/r/n”

C:/Data.txt 文件内容如下面两行:
1 A
2 B
“1”和“A”之间有一个制表符
这样就导进两条记录了。



自定义语法
Load Data InFile 'C:/Data.txt' Into Table `TableTest` Fields Terminated By ',' Enclosed By '"' Escaped By '"' Lines Terminated By '/r/n';

Fields Terminated By ',' Enclosed By '"' Escaped By '"'
表示每个字段用逗号分开,内容包含在双引号内

Lines Terminated By '/r/n';
表示每条数据用换行符分开


和 Load Data InFile 相反的是
Select * From `TableTest` Into OutFile 'C:/Data_OutFile.txt';
把表的数据导出bitsCN.com

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template