From e3de4be3084d4fe159b5c928b749fbd5d01db25e Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期五, 06 三月 2026 17:35:38 +0800
Subject: [PATCH] feat: 出库台账、库存管理、原材料出库领用都添加净重显示

---
 src/main/resources/mapper/stock/StockInventoryMapper.xml                  |   70 +++++++++++++++++++++++++++++------
 src/main/java/com/ruoyi/stock/pojo/StockOutRecord.java                    |    3 +
 src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java |    1 
 src/main/java/com/ruoyi/stock/dto/StockInRecordDto.java                   |    4 ++
 4 files changed, 66 insertions(+), 12 deletions(-)

diff --git a/src/main/java/com/ruoyi/stock/dto/StockInRecordDto.java b/src/main/java/com/ruoyi/stock/dto/StockInRecordDto.java
index 9f47fd6..b640ec9 100644
--- a/src/main/java/com/ruoyi/stock/dto/StockInRecordDto.java
+++ b/src/main/java/com/ruoyi/stock/dto/StockInRecordDto.java
@@ -3,6 +3,8 @@
 import com.ruoyi.stock.pojo.StockInRecord;
 import lombok.Data;
 
+import java.math.BigDecimal;
+
 
 @Data
 public class StockInRecordDto extends StockInRecord {
@@ -26,4 +28,6 @@
     //鐜板瓨閲�
     private String currentStock;
 
+    //鐜板噣閲�
+    private BigDecimal currentWeight;
 }
diff --git a/src/main/java/com/ruoyi/stock/pojo/StockOutRecord.java b/src/main/java/com/ruoyi/stock/pojo/StockOutRecord.java
index 35abb44..2aa6bd7 100644
--- a/src/main/java/com/ruoyi/stock/pojo/StockOutRecord.java
+++ b/src/main/java/com/ruoyi/stock/pojo/StockOutRecord.java
@@ -76,4 +76,7 @@
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private LocalDateTime weighingDate;
+
+    @ApiModelProperty("鍑�閲�")
+    private BigDecimal netWeight;
 }
diff --git a/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java b/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java
index 62ff9ee..82d0ada 100644
--- a/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java
+++ b/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java
@@ -93,6 +93,7 @@
         stockOutRecordDto.setRecordType(stockInventoryDto.getRecordType());
         stockInventoryDto.setWeighingDate(stockInventoryDto.getWeighingDate());
         stockOutRecordDto.setStockOutNum(stockInventoryDto.getQualitity());
+        stockOutRecordDto.setNetWeight(stockInventoryDto.getNetWeight());
         stockOutRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
         stockOutRecordDto.setType("0");
         stockOutRecordService.add(stockOutRecordDto);
diff --git a/src/main/resources/mapper/stock/StockInventoryMapper.xml b/src/main/resources/mapper/stock/StockInventoryMapper.xml
index 8b33dd5..7cdef56 100644
--- a/src/main/resources/mapper/stock/StockInventoryMapper.xml
+++ b/src/main/resources/mapper/stock/StockInventoryMapper.xml
@@ -42,9 +42,6 @@
             <if test="ew.qualitity != null">
                 qualitity = qualitity - #{ew.qualitity},
             </if>
-            <if test="ew.netWeight != null">
-                net_weight = net_weight - #{ew.netWeight},
-            </if>
             <if test="ew.version != null">
                 version = version + 1,
             </if>
@@ -55,10 +52,12 @@
         </set>
         where product_model_id = #{ew.productModelId} and qualitity >= #{ew.qualitity}
     </update>
+
     <select id="pagestockInventory" resultType="com.ruoyi.stock.dto.StockInventoryDto">
         select
         si.id,
-        COALESCE(sir.total_net_weight, 0) as net_weight,
+        -- 褰撳墠鍑�閲� = 鍏ュ簱鍑�閲� - 鍑哄簱鍑�閲�
+        (COALESCE(sir.total_net_weight,0) - COALESCE(sor.total_net_weight,0)) as net_weight,
         si.qualitity,
         COALESCE(si.locked_quantity, 0) as locked_quantity,
         si.product_model_id,
@@ -73,10 +72,12 @@
         p.product_name,
         p1.product_name as parent_name,
         p1.id as parent_id
+
         from stock_inventory si
         left join product_model pm on si.product_model_id = pm.id
         left join product p on pm.product_id = p.id
         left join product p1 on p.parent_id = p1.id
+        -- 鍏ュ簱鍑�閲�
         left join (
         select
         product_model_id,
@@ -84,6 +85,15 @@
         from stock_in_record
         group by product_model_id
         ) sir on si.product_model_id = sir.product_model_id
+        -- 鍑哄簱鍑�閲�
+        left join (
+        select
+        product_model_id,
+        sum(net_weight) as total_net_weight
+        from stock_out_record
+        group by product_model_id
+        ) sor on si.product_model_id = sor.product_model_id
+
         <where>
             1=1
             <if test="ew.parentId != null and ew.parentId !=''">
@@ -94,6 +104,7 @@
             </if>
         </where>
     </select>
+
     <select id="listStockInventoryExportData" resultType="com.ruoyi.stock.execl.StockInventoryExportData">
         select si.qualitity,
         pm.model,
@@ -111,18 +122,53 @@
             and p.product_name like concat('%',#{ew.productName},'%')
         </if>
     </select>
+
     <select id="stockInventoryPage" resultType="com.ruoyi.stock.dto.StockInRecordDto">
-        select sir.*,si.qualitity as current_stock,
+        select
+        sir.*,
+        si.qualitity as current_stock,
         pm.model,
         pm.unit,
         p.product_name,
-        su.nick_name as create_by
-        from
-        stock_in_record sir
-        left join stock_inventory si on sir.product_model_id = si.product_model_id
-        left join product_model pm on sir.product_model_id = pm.id
-        left join product p on pm.product_id = p.id
-        left join sys_user su on sir.create_user = su.user_id
+        su.nick_name as create_by,
+
+        -- 褰撳墠鍑�閲� = 鍏ュ簱鍑�閲� - 鍑哄簱鍑�閲�
+        IFNULL(inWeight.total_in_weight,0) - IFNULL(outWeight.total_out_weight,0) as current_weight
+
+        from stock_in_record sir
+
+        left join stock_inventory si
+        on sir.product_model_id = si.product_model_id
+
+        left join product_model pm
+        on sir.product_model_id = pm.id
+
+        left join product p
+        on pm.product_id = p.id
+
+        left join sys_user su
+        on sir.create_user = su.user_id
+
+        -- 鍏ュ簱鍑�閲嶇粺璁�
+        left join (
+        select
+        product_model_id,
+        sum(net_weight) as total_in_weight
+        from stock_in_record
+        group by product_model_id
+        ) inWeight
+        on sir.product_model_id = inWeight.product_model_id
+
+        -- 鍑哄簱鍑�閲嶇粺璁�
+        left join (
+        select
+        product_model_id,
+        sum(net_weight) as total_out_weight
+        from stock_out_record
+        group by product_model_id
+        ) outWeight
+        on sir.product_model_id = outWeight.product_model_id
+
         <where>
             <if test="ew.reportDate != null">
                 and sir.create_time >= #{ew.reportDate}

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