insert into table_name(column1,column2,column3,…) select value1,value2,value3,…;
example在下面的示例中,我们使用mysql自计算的输出将值插入到'testing'表中。
mysql> create table testing(id int, item_name varchar(10));query ok, 0 rows affected (0.15 sec)mysql> insert into testing (id,item_name)select 1,'book';query ok, 1 row affected (0.11 sec)records: 1 duplicates: 0 warnings: 0mysql> insert into testing (id,item_name)select 2,'pen';query ok, 1 row affected (0.11 sec)records: 1 duplicates: 0 warnings: 0mysql> select * from testing;+------+-----------+| id | item_name |+------+-----------+| 1 | book || 2 | pen |+------+-----------+2 rows in set (0.00 sec)
以上就是如何借助 mysql 自计算输出将值插入表中?的详细内容。
