mescloud/src/main/resources/mappings/modules/mes/MesMaterialKcTotalDao.xml

<?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.jeesite.modules.mes.dao.MesMaterialKcTotalDao">

	<select id="findByMaterialId" resultType="com.jeesite.modules.mes.entity.MesMaterialKcTotal">
		SELECT
			a.id AS "id",
			a.material_id AS "materialId",
			a.total_nums AS "totalNums",
			a.status AS "status",
			a.create_by AS "createBy",
			a.create_date AS "createDate",
			a.update_by AS "updateBy",
			a.update_date AS "updateDate",
			a.remarks AS "remarks"
		FROM mes_material_kc_total a
		WHERE a.material_id = #{materialId}
		LIMIT 1
	</select>

	<select id="sumNumsByMaterialId" resultType="java.lang.Long">
		SELECT COALESCE(SUM(a.nums), 0)
		FROM mes_material_kc_log a
		WHERE a.material_id = #{materialId}
	</select>

</mapper>