MyBatis Plus 里调用存储过程

mapper接口

public interface UserInfoMapper extends BaseMapper<UserInfo> {
    void countByType(String checkNo);
}

sql xml

注意这里的存储过程是有入参，无返回值的

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.xxx.mapper.UserInfoMapper">

    <!-- 调的数据库里的存储过程 -->
    <update id="countByType" parameterType="string" statementType="CALLABLE">
        {call countByType(#{checkNo, mode=IN})}
    </update>

</mapper>

存储过程创建语句

CREATE DEFINER=`xxxxx`@`` PROCEDURE `countByType`(in in_batch_number varchar(32))
BEGIN      

  -- 定义变量
  DECLARE var_batch_number VARCHAR(18);
  -- 批次号如果有传入则使用传入的，没有则使用生成的
  IF in_batch_number is null 
  THEN
    SET var_batch_number = date_format(DATE_SUB(Now(), INTERVAL 1 DAY), '%Y%m%d'); 
  ELSE
    SET var_batch_number = in_batch_number;
  END IF;
 
  -- 调用其它存储过程存储过程
  call countByDate(var_batch_number);
    
END