建立存储进程：
DELIMITER $$
USE `test`$$
DROP PROCEDURE IF EXISTS `user_user_selectUserByProAndCity_sp`$$
CREATE DEFINER=`demao`@`%` PROCEDURE `user_user_selectUserByProAndCity_sp`(IN provinceId INT,IN cityId INT,IN pageIndex INT,IN pageSize INT)
BEGIN
DECLARE proId INT DEFAULT 0;
DECLARE ciId INT DEFAULT 0;
SELECT *,(SELECT COUNT(*) FROM user_user_t
WHERE province_id LIKE CONCAT('%',provinceId,'%' )
AND city_id LIKE CONCAT('%',cityId,'%' )
) AS userCount
FROM user_user_t
WHERE province_id LIKE CONCAT('%',provinceId,'%' )
AND city_id LIKE CONCAT('%',cityId,'%' )
LIMIT pageIndex,pageSize;
END$$
Mapper里面调用：
<select id="selectUserByProvinceAndCity" resultMap="BaseResultMap"
statementType="CALLABLE">
{CALL user_user_selectUserByProAndCity_sp(#{provinceId,mode=IN,jdbcType=INTEGER},#{cityId,mode=IN,jdbcType=INTEGER},#{pageIndex,mode=IN,jdbcType=INTEGER},#{pageSize,mode=IN,jdbcType=INTEGER})}
</select>
IN，传入参数，out，传出参数。