如何通过MyBatis使用xml方式实现数据库数据交互,where in ()
'()'中是一个list
<select id="findUsersByRole" resultType="User">
SELECT * FROM user WHERE role IN
<foreach collection="roles" item="role" open="(" separator="," close=")">
#{role}
</foreach>
</select>
如何通过MyBatis使用xml方式实现数据库数据交互,where in ()
'()'中是一个list
<select id="findUsersByRole" resultType="User">
SELECT * FROM user WHERE role IN
<foreach collection="roles" item="role" open="(" separator="," close=")">
#{role}
</foreach>
</select>