diff --git a/src/main/java/com/xujie/sys/common/utils/ExcelTemplate.java b/src/main/java/com/xujie/sys/common/utils/ExcelTemplate.java
index 325dac6c..7aa73bb5 100644
--- a/src/main/java/com/xujie/sys/common/utils/ExcelTemplate.java
+++ b/src/main/java/com/xujie/sys/common/utils/ExcelTemplate.java
@@ -308,7 +308,7 @@ public class ExcelTemplate {
                 style2.setWrapText(true);
                 c2.setCellStyle(style2);
                 if (priceRight) { //仅供发票excel使用，第6、7、8是价格列居右
-                    for (int i = 6; i < 9; i++) {
+                    for (int i = 6; i < 11; i++) {
                         XSSFRow row = sheet.getRow(dtlRow);
                         if (row == null) {
                             continue;
diff --git a/src/main/java/com/xujie/sys/modules/ecss/entity/EcssDeclarationHeaderData.java b/src/main/java/com/xujie/sys/modules/ecss/entity/EcssDeclarationHeaderData.java
index 5460f0ac..4d389ddb 100644
--- a/src/main/java/com/xujie/sys/modules/ecss/entity/EcssDeclarationHeaderData.java
+++ b/src/main/java/com/xujie/sys/modules/ecss/entity/EcssDeclarationHeaderData.java
@@ -63,4 +63,5 @@ public class EcssDeclarationHeaderData extends EcssDeclarationHeader{
     private String declarationWeight;
     private String destination;
     private Boolean highPalletFlag;
+    private Boolean showWeight;
 }
diff --git a/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelServiceImpl.java b/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelServiceImpl.java
index f190876c..48607a60 100644
--- a/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelServiceImpl.java
@@ -1596,7 +1596,6 @@ public class CoDelServiceImpl implements CoDelService {
         }
         // 装箱数据
         List<EcssCoDelPalletHeaderData> palletHeaderDataList = coDelMapper.searchEcssCoDelPalletHeaderData(notifyHeaderData);
-        List<Map> palletDetailList = coDelMapper.exportCoDelPalletDetail(notifyHeaderData);
         Integer totalPlt = palletHeaderDataList.stream()
                 .map(EcssCoDelPalletHeaderData::getPalletQty)
                 .filter(Objects::nonNull) // 防止空指针
@@ -1816,6 +1815,10 @@ public class CoDelServiceImpl implements CoDelService {
             // RFID和RF不需要po,合同带印章（declaration-invoice-seal-template.xlsx），发票号不带章declaration-invoice-template.xlsx
             String xlsx = notifyHeader.getBuNo().equals("04-MHM") || notifyHeader.getBuNo().equals("02-Hardtag")?
                     "templates/declaration-invoice2-template.xlsx":"templates/declaration-invoice-template.xlsx";
+            if (data.getShowWeight()!=null && data.getShowWeight()) {
+                xlsx = "templates/declaration-invoice-showWeight-template.xlsx";
+
+            }
             ExcelTemplate template = ExcelTemplate.load(new ClassPathResource(xlsx).getInputStream());
             extractedInvoice(data, template, notifyHeader);
             try (XSSFWorkbook workbook = template.render(0)) {
@@ -1973,6 +1976,10 @@ public class CoDelServiceImpl implements CoDelService {
             // 硬标天线需要po(declaration-all2-template.xlsx)，且多一个合同sheet
             xlsx = "templates/declaration-all2-template.xlsx";
         }
+        if (data.getShowWeight()!=null && data.getShowWeight()) {
+            xlsx = "templates/declaration-all-showWeight-template.xlsx";
+
+        }
         XSSFWorkbook workbook = null;
         try {
             ExcelTemplate template = ExcelTemplate.load(new ClassPathResource(xlsx).getInputStream());
@@ -2036,14 +2043,11 @@ public class CoDelServiceImpl implements CoDelService {
         EcssCoDelNotifyHeaderData notifyHeader = coDelMapper.getEcssCoDelNotifyHeader(data.getSite(), data.getDelNo());
         // RFID和RF和硬标天线使用的模版不一样
         // RFID和RF如果勾选了合同，导出需要带公章（declaration-all-seal-template.xlsx）
-        String xlsx;
-        if (notifyHeader.getBuNo().equals("03-RFID") || notifyHeader.getBuNo().equals("01-Label")) {
-            xlsx = "templates/declaration-all-template-pdf.xlsx";
-        } else {
-            // 硬标天线需要po(declaration-all2-template.xlsx)，且多一个合同sheet
-            xlsx = "templates/declaration-all2-template.xlsx";
-        }
+        String xlsx = "templates/declaration-all-template-pdf.xlsx";
+        if (data.getShowWeight()!=null && data.getShowWeight()) {
+            xlsx = "templates/declaration-all-showWeight-template-pdf.xlsx";
 
+        }
         XSSFWorkbook excelWorkbook = null;
         try {
             ExcelTemplate template = ExcelTemplate.load(new ClassPathResource(xlsx).getInputStream());
@@ -2387,6 +2391,13 @@ public class CoDelServiceImpl implements CoDelService {
             eorder.put("totalPrice", (((BigDecimal) eorder.get("qty")).multiply((BigDecimal) eorder.get("unitPrice"))).
                     setScale(2, RoundingMode.HALF_UP));
             allPrice = allPrice.add(((BigDecimal) eorder.get("qty")).multiply((BigDecimal) eorder.get("unitPrice")));
+            if (data.getShowWeight()!=null && data.getShowWeight()) {
+                // 根据发货通知单明细查找装箱明细，获取重量和净重，保留2位小数
+                eorder.put("grossWeight", pm != null && pm.get("gross_weight") != null ?
+                        new BigDecimal(pm.get("gross_weight").toString()).setScale(2, RoundingMode.HALF_UP) : "");
+                eorder.put("netWeight", pm != null && pm.get("net_weight") != null ?
+                        new BigDecimal(pm.get("net_weight").toString()).setScale(2, RoundingMode.HALF_UP) : "");
+            }
         }
         // RFID需要的
         if (notifyHeader.getBuNo().equals("01-Label") || notifyHeader.getBuNo().equals("03-RFID")) {
@@ -2669,18 +2680,6 @@ public class CoDelServiceImpl implements CoDelService {
         template.addVar("hs_code", stringInput(hsCodes));
         Map<Object, Object> poNoMap = new HashMap<>();
         BigDecimal ttlAmount = BigDecimal.ZERO;
-        BigDecimal grossWeight = BigDecimal.valueOf(0.0);
-        BigDecimal netWeight = BigDecimal.valueOf(0.0);
-        for (Map map : nodifyDetailList) {
-            String partNo = (String) map.get("part_no");
-            poNoMap.put(map.get("customerPO"), map.get("customerPO"));
-            ttlAmount = ttlAmount.add((BigDecimal) map.get("ttl_amount"));
-            Map pm = palletMap.get(partNo);
-            if (pm != null && !pm.isEmpty()) {
-                grossWeight = grossWeight.add((BigDecimal) pm.get("gross_weight"));
-                netWeight = netWeight.add((BigDecimal) pm.get("net_weight"));
-            }
-        }
         StringBuilder ponos = new StringBuilder();
         poNoMap.forEach((key, value) -> ponos.append(key).append("\n"));
         template.addVar("poNo", ponos);
@@ -2716,9 +2715,6 @@ public class CoDelServiceImpl implements CoDelService {
 
         template.addVar("price", ttlAmount.setScale(2, RoundingMode.HALF_UP));
         template.addVar("total_qty", totalQty);
-        //BigDecimal grossWeight = ecHeader.getGrossWeight() != null ? ecHeader.getGrossWeight() : BigDecimal.ZERO;
-        //template.addVar("grossWeight", (grossWeight.add(palletWeight)).setScale(2, RoundingMode.HALF_UP));
-        //template.addVar("netWeight", ecHeader.getNetWeight() != null ? ecHeader.getNetWeight().setScale(2, RoundingMode.HALF_UP) : "");
         // 托盘重量=根据每个pallet的重量*数量累加
         BigDecimal palletWeight = BigDecimal.ZERO;
         for (EcssCoDelPalletHeaderData palletHeader : palletHeaderDataList) {
diff --git a/src/main/resources/mapper/ecss/CoDelMapper.xml b/src/main/resources/mapper/ecss/CoDelMapper.xml
index c6919319..32c0265b 100644
--- a/src/main/resources/mapper/ecss/CoDelMapper.xml
+++ b/src/main/resources/mapper/ecss/CoDelMapper.xml
@@ -843,27 +843,78 @@ left join ecss_CoDelNotifyHeader noHeader on a.site=noHeader.site and a.delNo=no
     </select>
 
     <select id="exportCoDelPalletDetail" resultType="java.util.Map">
-        select b.part_no,CONVERT(DECIMAL(20, 0),sum(b.qty)) as total_qty,
-               CONVERT(DECIMAL(20, 0),sum(DISTINCT a.box_qty)) as box_qty,
-               CONVERT(DECIMAL(20, 0),sum(b.rolls)) as rolls,
-               CONVERT(DECIMAL(20, 2),sum(a.net_weight)) as net_weight,
-               CONVERT(DECIMAL(20, 2),sum(a.gross_weight)) as gross_weight,
-               CONVERT(DECIMAL(20, 0),sum(b.rolls*b.qty)) as qty_per_carton
-        from ecss_CoDelBoxList a left join ecss_CoDelPalletDetail b
-            on a.site=b.site and a.bu_no=b.bu_no and a.delNo=b.delNo and a.item_no=b.seq_no
-        where a.site=#{site} and a.bu_no=#{buNo} and a.delNo=#{delNo} and b.site is not null GROUP BY b.part_no
+        -- 修复净重毛重重复计算问题：按数量比例分配箱子重量
+        WITH BoxDetail AS (
+            SELECT 
+                b.part_no,
+                b.qty,
+                b.rolls,
+                a.box_qty,
+                a.net_weight,
+                a.gross_weight,
+                b.site,
+                b.bu_no,
+                b.delNo,
+                b.seq_no,
+                -- 计算该零件数量占该箱子总数量的比例
+                CASE 
+                    WHEN SUM(b.qty) OVER (PARTITION BY b.site, b.bu_no, b.delNo, b.seq_no) > 0 
+                    THEN b.qty * 1.0 / SUM(b.qty) OVER (PARTITION BY b.site, b.bu_no, b.delNo, b.seq_no)
+                    ELSE 0
+                END as qtyRatio
+            FROM ecss_CoDelBoxList a 
+            LEFT JOIN ecss_CoDelPalletDetail b ON a.site=b.site AND a.bu_no=b.bu_no AND a.delNo=b.delNo AND a.item_no=b.seq_no
+            WHERE a.site=#{site} AND a.bu_no=#{buNo} AND a.delNo=#{delNo} AND b.site IS NOT NULL
+        )
+        SELECT 
+            part_no,
+            CONVERT(DECIMAL(20, 0), SUM(qty)) as total_qty,
+            CONVERT(DECIMAL(20, 0), SUM(DISTINCT box_qty)) as box_qty,
+            CONVERT(DECIMAL(20, 0), SUM(rolls)) as rolls,
+            -- 按数量比例分配净重和毛重
+            CONVERT(DECIMAL(20, 2), SUM(ISNULL(net_weight, 0) * qtyRatio)) as net_weight,
+            CONVERT(DECIMAL(20, 2), SUM(ISNULL(gross_weight, 0) * qtyRatio)) as gross_weight,
+            CONVERT(DECIMAL(20, 0), SUM(rolls * qty)) as qty_per_carton
+        FROM BoxDetail
+        GROUP BY part_no
     </select>
 
     <select id="getCoDelPalletDetailGroupByPn" resultType="java.util.Map">
-        select b.pn,CONVERT(DECIMAL(20, 0),sum(b.qty)) as total_qty,
-               CONVERT(DECIMAL(20, 0),sum(DISTINCT a.box_qty)) as box_qty,
-               CONVERT(DECIMAL(20, 0),sum(b.rolls)) as rolls,
-               CONVERT(DECIMAL(20, 2),sum(a.net_weight)) as net_weight,
-               CONVERT(DECIMAL(20, 2),sum(a.gross_weight)) as gross_weight,
-               CONVERT(DECIMAL(20, 0),sum(b.rolls*b.qty)) as qty_per_carton
-        from ecss_CoDelBoxList a left join ecss_CoDelPalletDetail b
-                                           on a.site=b.site and a.bu_no=b.bu_no and a.delNo=b.delNo and a.item_no=b.seq_no
-        where a.site=#{site} and a.bu_no=#{buNo} and a.delNo=#{delNo} GROUP BY b.pn
+        -- 修复净重毛重重复计算问题：按数量比例分配箱子重量
+        WITH BoxDetail AS (
+            SELECT 
+                b.pn,
+                b.qty,
+                b.rolls,
+                a.box_qty,
+                a.net_weight,
+                a.gross_weight,
+                b.site,
+                b.bu_no,
+                b.delNo,
+                b.seq_no,
+                -- 计算该零件数量占该箱子总数量的比例
+                CASE 
+                    WHEN SUM(b.qty) OVER (PARTITION BY b.site, b.bu_no, b.delNo, b.seq_no) > 0 
+                    THEN b.qty * 1.0 / SUM(b.qty) OVER (PARTITION BY b.site, b.bu_no, b.delNo, b.seq_no)
+                    ELSE 0
+                END as qtyRatio
+            FROM ecss_CoDelBoxList a 
+            LEFT JOIN ecss_CoDelPalletDetail b ON a.site=b.site AND a.bu_no=b.bu_no AND a.delNo=b.delNo AND a.item_no=b.seq_no
+            WHERE a.site=#{site} AND a.bu_no=#{buNo} AND a.delNo=#{delNo}
+        )
+        SELECT 
+            pn,
+            CONVERT(DECIMAL(20, 0), SUM(qty)) as total_qty,
+            CONVERT(DECIMAL(20, 0), SUM(DISTINCT box_qty)) as box_qty,
+            CONVERT(DECIMAL(20, 0), SUM(rolls)) as rolls,
+            -- 按数量比例分配净重和毛重
+            CONVERT(DECIMAL(20, 2), SUM(ISNULL(net_weight, 0) * qtyRatio)) as net_weight,
+            CONVERT(DECIMAL(20, 2), SUM(ISNULL(gross_weight, 0) * qtyRatio)) as gross_weight,
+            CONVERT(DECIMAL(20, 0), SUM(rolls * qty)) as qty_per_carton
+        FROM BoxDetail
+        WHERE pn IS NOT NULL
+        GROUP BY pn
     </select>
 
     <select id="exportCoDelBoxList" resultType="java.util.Map">
diff --git a/src/main/resources/templates/declaration-all-showWeight-template-pdf.xlsx b/src/main/resources/templates/declaration-all-showWeight-template-pdf.xlsx
new file mode 100644
index 00000000..6b1390ff
Binary files /dev/null and b/src/main/resources/templates/declaration-all-showWeight-template-pdf.xlsx differ
diff --git a/src/main/resources/templates/declaration-all-showWeight-template.xlsx b/src/main/resources/templates/declaration-all-showWeight-template.xlsx
new file mode 100644
index 00000000..983e8bb3
Binary files /dev/null and b/src/main/resources/templates/declaration-all-showWeight-template.xlsx differ
diff --git a/src/main/resources/templates/declaration-invoice-showWeight-template.xlsx b/src/main/resources/templates/declaration-invoice-showWeight-template.xlsx
new file mode 100644
index 00000000..1cc147b1
Binary files /dev/null and b/src/main/resources/templates/declaration-invoice-showWeight-template.xlsx differ