##Database::query

(MyQEE 2, MyQEE 3)

<name>执行查询一条SQL语句</name>

<api>core.database.query</api>

测试连接
[测试](/project/docs/index.html)

> ###参见
>
* <function>core.database.query</function>
* <function>core.database.connection</function>