mysql 导出CSV文件 并带表头的方法

时间:2022-02-01 14:09:32

参考官方文档 http://dev.mysql.com/doc/refman/5.7/en/select-into.html

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mysql> select game,domain,type
 
-> into outfile 'd:\\game.csv'
-> fields terminated by ','
 
-> lines terminated by '\n'
 
-> from game_lists limit 10;

实例如下:

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mysql> create table test(id int(10) not null auto_increment primary key, name varchar(10) not null,age tinyint(2) not null)engine=innodb default charset=utf8;
 
mysql> insert into test(`name`,`age`) values ('Lee',20),('Li',30),('Wang',22),('Feng',23);

先查看一下结果

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mysql> select * from (select 'name','age' union select name,age from test) b;
+------+-----+
| name | age |
+------+-----+
| name | age |
| Lee | 20 |
| Li  | 30 |
| Wang | 22 |
| Feng | 23 |
+------+-----+
5 rows in set (0.00 sec)

导出CSV文件

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mysql> select * into outfile 'd:\\tmp\\columns.csv' fields terminated by ',' lines terminated by '\n' from (select 'name','age' union select name,age from test) b;
Query OK, 5 rows affected (0.00 sec)

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