Joshi
aee5295ff1
- 添加条件判断只在传入正常库位ID时创建CTE查询 - 实现传入-1时的特殊处理逻辑，过滤actual_warehouse_id为空的记录 - 使用choose-when结构区分不同库区过滤场景 - 保留原有递归查询功能用于正常库位ID的情况 - 添加注释说明库区过滤的两种不同情况
165 lines
8.0 KiB
XML
165 lines
8.0 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.klp.mapper.WmsStockMapper">
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<resultMap type="com.klp.domain.WmsStock" id="WmsStockResult">
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<result property="stockId" column="stock_id"/>
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<result property="itemType" column="item_type"/>
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<result property="itemId" column="item_id"/>
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<result property="batchNo" column="batch_no"/>
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<result property="remark" column="remark"/>
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<result property="delFlag" column="del_flag"/>
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<result property="createTime" column="create_time"/>
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<result property="createBy" column="create_by"/>
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<result property="updateTime" column="update_time"/>
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<result property="updateBy" column="update_by"/>
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</resultMap>
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<select id="getStockByItemId" resultType="java.math.BigDecimal">
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select sum(quantity) as quantity from wms_stock
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where item_id = #{rawMaterialId} and item_type = 'raw_material' and del_flag = 0
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</select>
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<!-- 查询物料库存统计，基于物料钢卷表，支持Wrapper动态条件（包含group by），返回Page<WmsStockVo> -->
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<select id="selectVoPagePlus" resultType="com.klp.domain.vo.WmsStockVo">
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SELECT
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mc.warehouse_id AS warehouseId,
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mc.item_type AS itemType,
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mc.item_id AS itemId,
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w.warehouse_name AS warehouseName,
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CASE
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WHEN mc.item_type = 'product' THEN p.product_name
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WHEN mc.item_type = 'raw_material' THEN r.raw_material_name
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ELSE NULL
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END AS itemName,
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CASE
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WHEN mc.item_type = 'product' THEN p.product_code
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WHEN mc.item_type = 'raw_material' THEN r.raw_material_code
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ELSE NULL
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END AS itemCode,
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CASE
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WHEN mc.item_type = 'product' THEN p.specification
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WHEN mc.item_type = 'raw_material' THEN r.specification
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ELSE NULL
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END AS specification,
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CASE
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WHEN mc.item_type = 'product' THEN p.material
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WHEN mc.item_type = 'raw_material' THEN r.material
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ELSE NULL
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END AS material,
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CASE
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WHEN mc.item_type = 'product' THEN p.surface_treatment_desc
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WHEN mc.item_type = 'raw_material' THEN r.surface_treatment_desc
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ELSE NULL
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END AS surfaceTreatmentDesc,
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CASE
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WHEN mc.item_type = 'product' THEN p.zinc_layer
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WHEN mc.item_type = 'raw_material' THEN r.zinc_layer
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ELSE NULL
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END AS zincLayer,
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CASE
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WHEN mc.item_type = 'product' THEN p.manufacturer
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WHEN mc.item_type = 'raw_material' THEN r.manufacturer
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ELSE NULL
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END AS manufacturer,
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COUNT(*) AS totalQuantity,
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SUM(CASE WHEN mc.status = 1 THEN 1 ELSE 0 END) AS onTheWay
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FROM wms_material_coil mc
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LEFT JOIN wms_warehouse w ON mc.warehouse_id = w.warehouse_id AND w.del_flag = 0
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LEFT JOIN wms_product p ON mc.item_type = 'product' AND mc.item_id = p.product_id AND p.del_flag = 0
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LEFT JOIN wms_raw_material r ON mc.item_type = 'raw_material' AND mc.item_id = r.raw_material_id AND r.del_flag = 0
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${ew.customSqlSegment}
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</select>
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<!-- 按仓库统计库存分布 -->
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<select id="selectStockDistribution" resultType="com.klp.domain.vo.WmsStockVo">
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SELECT
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mc.warehouse_id AS warehouseId,
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w.warehouse_name AS warehouseName,
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COUNT(*) AS totalQuantity,
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mc.item_type AS itemType,
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mc.item_id AS itemId
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FROM wms_material_coil mc
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INNER JOIN wms_warehouse w ON mc.warehouse_id = w.warehouse_id AND w.del_flag = 0
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WHERE mc.item_type = #{itemType}
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AND mc.item_id = #{itemId}
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AND mc.del_flag = 0
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AND mc.data_type = 1
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GROUP BY mc.warehouse_id, w.warehouse_name, mc.item_type, mc.item_id
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ORDER BY totalQuantity DESC
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</select>
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<select id="selectVoPagePlusActual" resultType="com.klp.domain.vo.WmsStockVo">
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<!-- 只在传入正常库位ID时创建CTE，传入-1时不需要CTE -->
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<if test="rootWarehouseId != null and rootWarehouseId != -1">
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WITH RECURSIVE aw_tree AS (
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SELECT aw.actual_warehouse_id
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FROM wms_actual_warehouse aw
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WHERE aw.actual_warehouse_id = #{rootWarehouseId} AND aw.del_flag = 0
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UNION ALL
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SELECT c.actual_warehouse_id
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FROM wms_actual_warehouse c
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INNER JOIN aw_tree p ON c.parent_id = p.actual_warehouse_id
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WHERE c.del_flag = 0
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)
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</if>
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SELECT
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g.actual_warehouse_id AS actualWarehouseId,
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g.item_type AS itemType,
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g.item_id AS itemId,
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w.actual_warehouse_name AS actualWarehouseName,
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CASE WHEN g.item_type = 'product' THEN p.product_name
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WHEN g.item_type = 'raw_material' THEN r.raw_material_name
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ELSE NULL END AS itemName,
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CASE WHEN g.item_type = 'product' THEN p.product_code
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WHEN g.item_type = 'raw_material' THEN r.raw_material_code
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ELSE NULL END AS itemCode,
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CASE WHEN g.item_type = 'product' THEN p.specification
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WHEN g.item_type = 'raw_material' THEN r.specification
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ELSE NULL END AS specification,
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CASE WHEN g.item_type = 'product' THEN p.material
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WHEN g.item_type = 'raw_material' THEN r.material
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ELSE NULL END AS material,
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CASE WHEN g.item_type = 'product' THEN p.surface_treatment_desc
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WHEN g.item_type = 'raw_material' THEN r.surface_treatment_desc
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ELSE NULL END AS surfaceTreatmentDesc,
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CASE WHEN g.item_type = 'product' THEN p.zinc_layer
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WHEN g.item_type = 'raw_material' THEN r.zinc_layer
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ELSE NULL END AS zincLayer,
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CASE WHEN g.item_type = 'product' THEN p.manufacturer
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WHEN g.item_type = 'raw_material' THEN r.manufacturer
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ELSE NULL END AS manufacturer,
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g.totalQuantity,
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g.onTheWay
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FROM (
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SELECT mc.actual_warehouse_id,
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mc.item_type,
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mc.item_id,
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COUNT(*) AS totalQuantity,
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SUM(CASE WHEN mc.status = 1 THEN 1 ELSE 0 END) AS onTheWay
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FROM wms_material_coil mc FORCE INDEX (idx_mc_fixed_group)
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${ew.customSqlSegment}
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<!-- 库区过滤条件：分两种情况 -->
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<if test="rootWarehouseId != null">
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<choose>
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<!-- 情况1：传入-1 → 过滤actual_warehouse_id为空的记录（无库区） -->
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<when test="rootWarehouseId == -1">
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AND mc.actual_warehouse_id IS NULL
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</when>
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<!-- 情况2：传入正常库位ID → 过滤为递归查询的库位列表 -->
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<otherwise>
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AND mc.actual_warehouse_id IN (SELECT actual_warehouse_id FROM aw_tree)
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</otherwise>
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</choose>
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</if>
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GROUP BY mc.actual_warehouse_id, mc.item_type, mc.item_id
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) g
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LEFT JOIN wms_actual_warehouse w ON g.actual_warehouse_id = w.actual_warehouse_id AND w.del_flag = 0
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LEFT JOIN wms_product p ON g.item_type = 'product' AND g.item_id = p.product_id AND p.del_flag = 0
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LEFT JOIN wms_raw_material r ON g.item_type = 'raw_material' AND g.item_id = r.raw_material_id AND r.del_flag = 0
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ORDER BY g.actual_warehouse_id, g.item_type, g.item_id
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</select>
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</mapper>
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