MySQL导入导出CSV文件

MySQL自己提供了导入导出数据库的工具，但有时我们需要仅仅导入导出单个表的数据，比如导入导出CSV文件，此时可以使用MySQL自动的命令来做导入导出工作。

导出语法如下：

SELECT * FROM [TABLE]

INTO OUTFILE '[FILE]'；

或者

SELECT * FROM [TABLE]

INTO OUTFILE '[FILE]'

FIELDS TERMINATED BY ','

OPTIONALLY ENCLOSED BY '"'

LINES TERMINATED BY '\n'；

下边是一个具体的导出的例子：

SELECT * FROM mytable

INTO OUTFILE '/tmp/mytable.csv'

FIELDS TERMINATED BY ','

OPTIONALLY ENCLOSED BY '"'

LINES TERMINATED BY '\n'；

导入语法如下：

LOAD DATA INFILE '[FILE]'

INTO TABLE [TABLE]；

或者

LOAD DATA INFILE '[FILE]'

INTO TABLE [TABLE]

FIELDS TERMINATED BY ','

OPTIONALLY ENCLOSED BY '"'

LINES TERMINATED BY '\n'；

下边是一个具体的导入的例子：

LOAD DATA INFILE '/tmp/mytable.csv'

INTO TABLE mytable

FIELDS TERMINATED BY ','

OPTIONALLY ENCLOSED BY '"'

LINES TERMINATED BY '\n';

摘自 kongxx的专栏