SELECT * FROM sys_role_menu WHERE role_id_ = #{roleId} AND menu_id_ = #{menuId} SELECT * FROM sys_role_menu ORDER BY role_id_,menu_id_ INSERT INTO sys_role_menu (role_id_,menu_id_,tenant_id_) VALUES(#{roleId},#{menuId},#{tenantId}) INSERT INTO sys_role_menu (role_id_,menu_id_,tenant_id_) VALUES (#{roleId},#{item},#{tenantId}) DELETE FROM sys_role_menu WHERE role_id_ = #{roleId} AND menu_id_ = #{menuId} DELETE FROM sys_role_menu WHERE role_id_ = #{roleId} SELECT * FROM sys_role_menu ORDER BY role_id_,menu_id_ SELECT COUNT(*) FROM sys_role_menu SELECT m.permission_ FROM sys_role_menu rm left join sys_menu m on rm.menu_id_ = m.id_ where rm.role_id_ = #{roleId} and m.del_flag_ = 0 SELECT m.id_ FROM sys_role_menu rm left join sys_menu m on rm.menu_id_ = m.id_ where rm.role_id_ = #{roleId} and m.del_flag_ = 0