|  |  | 
 |  |  |    <delete id="deleteUserRoleByUserId" parameterType="Long"> | 
 |  |  |       delete from sys_user_role where user_id=#{userId} | 
 |  |  |    </delete> | 
 |  |  | 	 | 
 |  |  |  | 
 |  |  |    <select id="countUserRoleByRoleId" resultType="Integer"> | 
 |  |  |        select count(1) from sys_user_role where role_id=#{roleId}   | 
 |  |  |        select count(1) from sys_user_role where role_id=#{roleId} | 
 |  |  |    </select> | 
 |  |  | 	 | 
 |  |  |  | 
 |  |  |    <select id="getUserRoleByUserId" resultType="Integer"> | 
 |  |  |        select role_id from sys_user_role where user_id=#{userId} | 
 |  |  |    </select> | 
 |  |  |  | 
 |  |  |    <delete id="deleteUserRole" parameterType="Long"> | 
 |  |  |        delete from sys_user_role where user_id in | 
 |  |  |        <foreach collection="array" item="userId" open="(" separator="," close=")"> | 
 |  |  |           #{userId} | 
 |  |  |         </foreach>  | 
 |  |  |         </foreach> | 
 |  |  |     </delete> | 
 |  |  | 	 | 
 |  |  |  | 
 |  |  |    <insert id="batchUserRole"> | 
 |  |  |       insert into sys_user_role(user_id, role_id) values | 
 |  |  |       <foreach item="item" index="index" collection="list" separator=","> | 
 |  |  |          (#{item.userId},#{item.roleId}) | 
 |  |  |       </foreach> | 
 |  |  |    </insert> | 
 |  |  | 	 | 
 |  |  |  | 
 |  |  |    <delete id="deleteUserRoleInfo" parameterType="SysUserRole"> | 
 |  |  |       delete from sys_user_role where user_id=#{userId} and role_id=#{roleId} | 
 |  |  |    </delete> | 
 |  |  | 	 | 
 |  |  |  | 
 |  |  |    <delete id="deleteUserRoleInfos"> | 
 |  |  |        delete from sys_user_role where role_id=#{roleId} and user_id in | 
 |  |  |         <foreach collection="userIds" item="userId" open="(" separator="," close=")"> | 
 |  |  |             #{userId} | 
 |  |  |             </foreach>  | 
 |  |  |             </foreach> | 
 |  |  |    </delete> | 
 |  |  | </mapper>  | 
 |  |  | </mapper> |