delete from sys_user_role where user_id = #{userId, jdbcType=BIGINT} and tenant_id = #{tenantId, jdbcType=INTEGER} select count(1) from sys_user_role where role_id = #{roleId, jdbcType=BIGINT} and tenant_id = #{tenantId, jdbcType=INTEGER} delete from sys_user_role where user_id in #{id, jdbcType=BIGINT} and tenant_id=#{tenantId, jdbcType=INTEGER} insert into sys_user_role(user_id, role_id, tenant_id) values (#{item.userId, jdbcType=BIGINT}, #{item.roleId, jdbcType=INTEGER}, #{item.tenantId, jdbcType=INTEGER}) delete from sys_user_role where user_id = #{userId, jdbcType=BIGINT} and role_id = #{roleId, jdbcType=INTEGER} delete from sys_user_role where role_id=#{roleId, jdbcType=INTEGER} and user_id in #{userId, jdbcType=BIGINT} and tenant_id=#{tenantId, jdbcType=INTEGER}