From 10352fca6deebed02c1a9a487f6841d915736307 Mon Sep 17 00:00:00 2001
From: wuweihua <88888888>
Date: Mon, 7 Sep 2026 10:41:21 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4=E4=BB=B7=E6=A0=BC=E5=8A=9F?=
 =?UTF-8?q?=E8=83=BD=E7=BB=91=E5=AE=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../ruoyi/price/domain/BmsProductCountry.java |  10 +
 .../price/service/IBmsProductService.java     |   2 +-
 .../service/impl/BmsProductServiceImpl.java   | 160 +++++++++++-
 .../service/impl/PrcPriceSetServiceImpl.java  |  22 +-
 .../mapper/price/BmsProductCountryMapper.xml  |  35 +--
 bms-back/sql/price/product.sql                |   8 +-
 .../sql/price/product_country_fee_alter.sql   |   7 +
 .../price/product_country_fee_fix_comment.sql |   6 +
 .../components/ExcelImportDialog/index.vue    |   7 +-
 .../src/views/price/basic/product/index.vue   |  11 +-
 bms-front/src/views/price/set/create.vue      | 242 ++++++++++++++----
 bms-front/src/views/price/set/detail.vue      | 173 ++++++++++++-
 12 files changed, 578 insertions(+), 105 deletions(-)
 create mode 100644 bms-back/sql/price/product_country_fee_alter.sql
 create mode 100644 bms-back/sql/price/product_country_fee_fix_comment.sql

diff --git a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/domain/BmsProductCountry.java b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/domain/BmsProductCountry.java
index 5a99c157..8938ded7 100644
--- a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/domain/BmsProductCountry.java
+++ b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/domain/BmsProductCountry.java
@@ -24,6 +24,10 @@ public class BmsProductCountry implements Serializable
     private BigDecimal weightMin;
     /** 重量段最大值 KG */
     private BigDecimal weightMax;
+    /** 运费 RMB/KG */
+    private BigDecimal freightPrice;
+    /** 挂号费 RMB/票 */
+    private BigDecimal registrationFee;
     private String sizeLimit;
     private String lastMile;
     private String leadTime;
@@ -46,6 +50,10 @@ public class BmsProductCountry implements Serializable
     public void setWeightMin(BigDecimal weightMin) { this.weightMin = weightMin; }
     public BigDecimal getWeightMax() { return weightMax; }
     public void setWeightMax(BigDecimal weightMax) { this.weightMax = weightMax; }
+    public BigDecimal getFreightPrice() { return freightPrice; }
+    public void setFreightPrice(BigDecimal freightPrice) { this.freightPrice = freightPrice; }
+    public BigDecimal getRegistrationFee() { return registrationFee; }
+    public void setRegistrationFee(BigDecimal registrationFee) { this.registrationFee = registrationFee; }
     public String getSizeLimit() { return sizeLimit; }
     public void setSizeLimit(String sizeLimit) { this.sizeLimit = sizeLimit; }
     public String getLastMile() { return lastMile; }
@@ -69,6 +77,8 @@ public class BmsProductCountry implements Serializable
             .append("countryCode", getCountryCode())
             .append("weightMin", getWeightMin())
             .append("weightMax", getWeightMax())
+            .append("freightPrice", getFreightPrice())
+            .append("registrationFee", getRegistrationFee())
             .toString();
     }
 }
diff --git a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/IBmsProductService.java b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/IBmsProductService.java
index ddf988f2..afb1fca4 100644
--- a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/IBmsProductService.java
+++ b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/IBmsProductService.java
@@ -25,7 +25,7 @@ public interface IBmsProductService
     public List<BmsProductCountry> selectCountryListByProductCode(String productCode);
 
     /**
-     * 导入威狮B2C小包价表：产品目录 + 各产品 sheet 国家服务属性（不含运费/挂号费）
+     * 导入威狮B2C小包价表：产品目录 + 各产品 sheet 国家×重量段（含运费/挂号费/尺寸/尾程/时效）
      *
      * @param file 上传的 xlsx/xls
      * @param updateSupport 是否更新已存在产品
diff --git a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/BmsProductServiceImpl.java b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/BmsProductServiceImpl.java
index 953bf11f..e014e462 100644
--- a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/BmsProductServiceImpl.java
+++ b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/BmsProductServiceImpl.java
@@ -198,6 +198,14 @@ public class BmsProductServiceImpl implements IBmsProductService
                         updateNum++;
                         countryNum += countries.size();
                     }
+                    else if (!countries.isEmpty())
+                    {
+                        // Product already exists and "update" unchecked: still refresh country/fee rows from Excel.
+                        countryMapper.deleteByProductCode(product.getProductCode());
+                        saveCountries(product.getProductCode(), countries);
+                        updateNum++;
+                        countryNum += countries.size();
+                    }
                     else
                     {
                         skipNum++;
@@ -216,7 +224,7 @@ public class BmsProductServiceImpl implements IBmsProductService
             }
             String msg = "\u5bfc\u5165\u6210\u529f\uff1a\u65b0\u589e " + successNum + " \u4e2a\u4ea7\u54c1\uff0c\u66f4\u65b0 " + updateNum + " \u4e2a\uff0c\u8df3\u8fc7 "
                 + skipNum + " \u4e2a\uff1b\u5199\u5165\u56fd\u5bb6/\u91cd\u91cf\u6bb5\u660e\u7ec6 " + countryNum + " \u884c\u3002"
-                + "<br/>\u8303\u56f4\uff1a\u4ea7\u54c1\u76ee\u5f55 + \u91cd\u91cf\u6bb5min/max + \u5c3a\u5bf8/\u5c3e\u7a0b/\u65f6\u6548\uff1b\u56fd\u5bb6\u7801\u6765\u81ea bms_region.country_name_cn / country_code_2\u3002";
+                + "<br/>\u8303\u56f4\uff1a\u4ea7\u54c1\u76ee\u5f55 + \u91cd\u91cf\u6bb5 + \u8fd0\u8d39/\u6302\u53f7\u8d39 + \u5c3a\u5bf8/\u5c3e\u7a0b/\u65f6\u6548\uff1b\u56fd\u5bb6\u7801\u6765\u81ea bms_region\u3002";
             if (!unmatchedCountries.isEmpty())
             {
                 msg += "<br/>\u672a\u5339\u914d\u56fd\u5bb6\u8868\uff08country_code \u4e3a\u7a7a\uff09\uff1a" + String.join("\u3001", unmatchedCountries);
@@ -230,7 +238,20 @@ public class BmsProductServiceImpl implements IBmsProductService
         for (BmsProductCountry c : countries)
         {
             c.setProductCode(productCode);
-            countryMapper.insertBmsProductCountry(c);
+            try
+            {
+                countryMapper.insertBmsProductCountry(c);
+            }
+            catch (Exception e)
+            {
+                String tip = e.getMessage() == null ? "" : e.getMessage();
+                if (tip.contains("freight_price") || tip.contains("registration_fee") || tip.contains("Unknown column"))
+                {
+                    throw new ServiceException(
+                        "\u8bf7\u5148\u6267\u884c SQL\uff1abms-back/sql/price/product_country_fee_alter.sql\uff08\u7f3a\u5c11\u8fd0\u8d39/\u6302\u53f7\u8d39\u5b57\u6bb5\uff09");
+                }
+                throw e;
+            }
         }
     }
 
@@ -308,24 +329,60 @@ public class BmsProductServiceImpl implements IBmsProductService
 
         Date sheetEffective = parseSheetEffectiveDate(sheet);
         List<BmsProductCountry> list = new ArrayList<>();
-        // Product sheets also often start at column B.
-        int[] header = findHeaderCell(sheet, "\u56fd\u5bb6");
-        int baseCol = header != null ? header[1] : 0;
-        int startRow = header != null ? header[0] + 1 : 0;
+        int[] countryHeader = findHeaderCell(sheet, "\u56fd\u5bb6");
+        if (countryHeader == null)
+        {
+            return list;
+        }
+        int headerRowIdx = countryHeader[0];
+        Row headerRow = sheet.getRow(headerRowIdx);
+        int colCountry = countryHeader[1];
+        int colWeight = findColByHeader(headerRow, "\u91cd\u91cf", colCountry + 1);
+        int colFreight = findColByHeader(headerRow, "\u8fd0\u8d39", colCountry + 1);
+        int colRegister = findColByHeader(headerRow, "\u6302\u53f7", colCountry + 1);
+        int colSize = findColByHeader(headerRow, "\u5c3a\u5bf8", colCountry + 1);
+        int colLastMile = findColByHeader(headerRow, "\u5c3e\u7a0b", colCountry + 1);
+        int colLeadTime = findColByHeader(headerRow, "\u65f6\u6548", colCountry + 1);
+        // Fallback offsets when header text missing (Weishi layout: B=country ... H=lead time)
+        if (colWeight < 0)
+        {
+            colWeight = colCountry + 1;
+        }
+        if (colFreight < 0)
+        {
+            colFreight = colCountry + 2;
+        }
+        if (colRegister < 0)
+        {
+            colRegister = colCountry + 3;
+        }
+        if (colSize < 0)
+        {
+            colSize = colCountry + 4;
+        }
+        if (colLastMile < 0)
+        {
+            colLastMile = colCountry + 5;
+        }
+        if (colLeadTime < 0)
+        {
+            colLeadTime = colCountry + 6;
+        }
+
         String currentCountry = null;
         String currentSize = null;
         String currentLastMile = null;
         String currentLeadTime = null;
         int lastRow = sheet.getLastRowNum();
-        for (int i = startRow; i <= lastRow; i++)
+        for (int i = headerRowIdx + 1; i <= lastRow; i++)
         {
             Row row = sheet.getRow(i);
             if (row == null)
             {
                 continue;
             }
-            String countryCell = cellString(row.getCell(baseCol));
-            String weightLabel = cellString(row.getCell(baseCol + 1));
+            String countryCell = cellString(row.getCell(colCountry));
+            String weightLabel = cellString(row.getCell(colWeight));
             if ("\u56fd\u5bb6".equals(countryCell) || weightLabel.contains("\u91cd\u91cf\u6bb5"))
             {
                 continue;
@@ -333,9 +390,9 @@ public class BmsProductServiceImpl implements IBmsProductService
             if (StringUtils.isNotEmpty(countryCell))
             {
                 currentCountry = countryCell.trim();
-                currentSize = emptyToNull(cellString(row.getCell(baseCol + 4)));
-                currentLastMile = emptyToNull(cellString(row.getCell(baseCol + 5)));
-                currentLeadTime = emptyToNull(cellString(row.getCell(baseCol + 6)));
+                currentSize = emptyToNull(cellString(row.getCell(colSize)));
+                currentLastMile = emptyToNull(cellString(row.getCell(colLastMile)));
+                currentLeadTime = emptyToNull(cellString(row.getCell(colLeadTime)));
             }
             if (StringUtils.isEmpty(currentCountry))
             {
@@ -361,6 +418,8 @@ public class BmsProductServiceImpl implements IBmsProductService
             }
             c.setWeightMin(range[0]);
             c.setWeightMax(range[1]);
+            c.setFreightPrice(cellDecimal(row.getCell(colFreight)));
+            c.setRegistrationFee(cellDecimal(row.getCell(colRegister)));
             c.setSizeLimit(currentSize);
             c.setLastMile(currentLastMile);
             c.setLeadTime(currentLeadTime);
@@ -371,7 +430,7 @@ public class BmsProductServiceImpl implements IBmsProductService
     }
 
     /**
-     * ???? bms_region??country_name_cn -> ????? country_code_2??
+     * Load bms_region map: country_name_cn -> region (for country_code_2).
      */
     private Map<String, BmsRegion> loadRegionByNameCn()
     {
@@ -395,7 +454,7 @@ public class BmsProductServiceImpl implements IBmsProductService
     }
 
     /**
-     * ????? country_name_cn ?????????????????????????? ??? / ?????????
+     * Exact country_name_cn match first; single contains match as fallback (e.g. Czech / Czech Republic).
      */
     private BmsRegion resolveRegion(String excelName, Map<String, BmsRegion> regionByNameCn)
     {
@@ -507,6 +566,28 @@ public class BmsProductServiceImpl implements IBmsProductService
         return "TAX_INCLUDED";
     }
 
+    /**
+     * Find column index on header row whose text contains keyword; -1 if not found.
+     */
+    private static int findColByHeader(Row headerRow, String keyword, int fromCol)
+    {
+        if (headerRow == null || StringUtils.isEmpty(keyword))
+        {
+            return -1;
+        }
+        int last = Math.max(headerRow.getLastCellNum(), fromCol + 12);
+        last = Math.min(last, 30);
+        for (int c = Math.max(fromCol, 0); c < last; c++)
+        {
+            String v = cellString(headerRow.getCell(c));
+            if (StringUtils.isNotEmpty(v) && v.contains(keyword))
+            {
+                return c;
+            }
+        }
+        return -1;
+    }
+
     private static String emptyToNull(String s)
     {
         return StringUtils.isEmpty(s) ? null : s;
@@ -595,6 +676,57 @@ public class BmsProductServiceImpl implements IBmsProductService
         }
     }
 
+    private static BigDecimal cellDecimal(Cell cell)
+    {
+        if (cell == null)
+        {
+            return null;
+        }
+        CellType type = cell.getCellType();
+        if (type == CellType.FORMULA)
+        {
+            type = cell.getCachedFormulaResultType();
+        }
+        try
+        {
+            if (type == CellType.NUMERIC)
+            {
+                return BigDecimal.valueOf(cell.getNumericCellValue());
+            }
+            String s = cellString(cell);
+            if (StringUtils.isEmpty(s))
+            {
+                return null;
+            }
+            // strip currency / unit suffixes: 56、56元、56 RMB
+            s = s.replace(",", "").replace("\uffe5", "").replace("\u5143", "")
+                .replace("RMB", "").replace("rmb", "").trim();
+            if (s.isEmpty())
+            {
+                return null;
+            }
+            int cut = -1;
+            for (int i = 0; i < s.length(); i++)
+            {
+                char ch = s.charAt(i);
+                if (!(ch == '.' || ch == '-' || (ch >= '0' && ch <= '9')))
+                {
+                    cut = i;
+                    break;
+                }
+            }
+            if (cut > 0)
+            {
+                s = s.substring(0, cut).trim();
+            }
+            return new BigDecimal(s);
+        }
+        catch (Exception ignored)
+        {
+            return null;
+        }
+    }
+
     private static Date cellDate(Cell cell)
     {
         if (cell == null)
diff --git a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/PrcPriceSetServiceImpl.java b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/PrcPriceSetServiceImpl.java
index 60840c93..78415dcd 100644
--- a/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/PrcPriceSetServiceImpl.java
+++ b/bms-back/ruoyi-system/src/main/java/com/ruoyi/price/service/impl/PrcPriceSetServiceImpl.java
@@ -332,7 +332,8 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
             int incomplete = 0;
             for (PrcPriceSetDetail d : details)
             {
-                if (StringUtils.isEmpty(d.getProductCode()) || StringUtils.isEmpty(d.getCountryCode())
+                boolean noCountry = StringUtils.isEmpty(d.getCountryCode()) && StringUtils.isEmpty(d.getCountryName());
+                if (StringUtils.isEmpty(d.getProductCode()) || noCountry
                     || (d.getWsdId() == null && StringUtils.isEmpty(d.getWeightLabel()))
                     || d.getFvValue() == null || d.getFvRegistrationFee() == null)
                 {
@@ -341,15 +342,16 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
             }
             if (details.isEmpty())
             {
-                items.add(new PrcPriceSetCheckItem("FIXED 明细完整性", "FAIL", "固定价模式至少需要 1 条明细"));
+                items.add(new PrcPriceSetCheckItem("FIXED 明细完整性", "PASS",
+                    "\u65e0\u5957\u9910\u660e\u7ec6\uff1a\u8ba1\u8d39\u53d6 bms_product / bms_product_country \u9ed8\u8ba4\u8fd0\u8d39\u4e0e\u6302\u53f7\u8d39"));
             }
             else if (incomplete > 0)
             {
-                items.add(new PrcPriceSetCheckItem("FIXED 明细完整性", "FAIL", incomplete + " 条明细缺少产品/国家/重量段/运费/挂号费"));
+                items.add(new PrcPriceSetCheckItem("FIXED 明细完整性", "FAIL", incomplete + " \u6761\u660e\u7ec6\u7f3a\u5c11\u4ea7\u54c1/\u56fd\u5bb6/\u91cd\u91cf\u6bb5/\u8fd0\u8d39/\u6302\u53f7\u8d39"));
             }
             else
             {
-                items.add(new PrcPriceSetCheckItem("FIXED 明细完整性", "PASS", details.size() + " 条明细，运费与挂号费均填写"));
+                items.add(new PrcPriceSetCheckItem("FIXED 明细完整性", "PASS", details.size() + " \u6761\u8986\u76d6\u660e\u7ec6\uff08\u672a\u8986\u76d6\u7684\u4ea7\u54c1\u56fd\u5bb6\u91cd\u91cf\u6bb5\u4ecd\u8d70\u9ed8\u8ba4\u4ef7\uff09"));
             }
         }
         else
@@ -418,11 +420,15 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
 
         if (TYPE_FIXED.equals(setType) && !details.isEmpty())
         {
-            items.add(new PrcPriceSetCheckItem("运费单价 vs 默认等级价偏差", "INFO", "默认等级价对照将在计费试算上线后自动计算"));
+            items.add(new PrcPriceSetCheckItem("\u8fd0\u8d39\u5355\u4ef7 vs \u9ed8\u8ba4\u7b49\u7ea7\u4ef7\u504f\u5dee", "INFO", "\u6709\u8986\u76d6\u660e\u7ec6\u65f6\u4f18\u5148\u53d6\u5957\u9910\u56fa\u5b9a\u4ef7\uff1b\u672a\u547d\u4e2d\u5219\u56de\u9000 bms_product_country"));
+        }
+        else if (TYPE_FIXED.equals(setType))
+        {
+            items.add(new PrcPriceSetCheckItem("\u8fd0\u8d39\u5355\u4ef7 vs \u9ed8\u8ba4\u7b49\u7ea7\u4ef7\u504f\u5dee", "INFO", "\u65e0\u5957\u9910\u660e\u7ec6\uff0c\u5168\u90e8\u8d70 bms_product_country \u9ed8\u8ba4\u8fd0\u8d39/\u6302\u53f7\u8d39"));
         }
         else if (TYPE_DISCOUNT.equals(setType))
         {
-            items.add(new PrcPriceSetCheckItem("运费单价 vs 默认等级价偏差", "INFO", "折扣模式按下单时默认等级价 × 折扣计费"));
+            items.add(new PrcPriceSetCheckItem("\u8fd0\u8d39\u5355\u4ef7 vs \u9ed8\u8ba4\u7b49\u7ea7\u4ef7\u504f\u5dee", "INFO", "\u6298\u6263\u6a21\u5f0f\u6309\u4e0b\u5355\u65f6\u9ed8\u8ba4\u7b49\u7ea7\u4ef7 \u00d7 \u6298\u6263\u8ba1\u8d39"));
         }
 
         return items;
@@ -599,9 +605,9 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
         }
         if (TYPE_FIXED.equals(set.getSetType()))
         {
-            if (StringUtils.isEmpty(detail.getCountryCode()))
+            if (StringUtils.isEmpty(detail.getCountryCode()) && StringUtils.isEmpty(detail.getCountryName()))
             {
-                throw new ServiceException("固定价明细必须填写国家");
+                throw new ServiceException("\u56fa\u5b9a\u4ef7\u660e\u7ec6\u5fc5\u987b\u586b\u5199\u56fd\u5bb6");
             }
             if (detail.getWsdId() == null && StringUtils.isEmpty(detail.getWeightLabel()))
             {
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml
index 1a7017d9..5ca2e97b 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml
@@ -5,23 +5,26 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 <mapper namespace="com.ruoyi.price.mapper.BmsProductCountryMapper">
 
     <resultMap type="BmsProductCountry" id="BmsProductCountryResult">
-        <id     property="detailId"      column="detail_id"      />
-        <result property="productCode"   column="product_code"   />
-        <result property="countryName"   column="country_name"   />
-        <result property="countryCode"   column="country_code"   />
-        <result property="weightMin"     column="weight_min"     />
-        <result property="weightMax"     column="weight_max"     />
-        <result property="sizeLimit"     column="size_limit"     />
-        <result property="lastMile"      column="last_mile"      />
-        <result property="leadTime"      column="lead_time"      />
-        <result property="effectiveDate" column="effective_date" />
-        <result property="createdAt"     column="created_at"     />
-        <result property="updatedAt"     column="updated_at"     />
+        <id     property="detailId"         column="detail_id"         />
+        <result property="productCode"      column="product_code"      />
+        <result property="countryName"      column="country_name"      />
+        <result property="countryCode"      column="country_code"      />
+        <result property="weightMin"        column="weight_min"        />
+        <result property="weightMax"        column="weight_max"        />
+        <result property="freightPrice"     column="freight_price"     />
+        <result property="registrationFee"  column="registration_fee"  />
+        <result property="sizeLimit"        column="size_limit"        />
+        <result property="lastMile"         column="last_mile"         />
+        <result property="leadTime"         column="lead_time"         />
+        <result property="effectiveDate"    column="effective_date"    />
+        <result property="createdAt"        column="created_at"        />
+        <result property="updatedAt"        column="updated_at"        />
     </resultMap>
 
     <select id="selectBmsProductCountryList" parameterType="BmsProductCountry" resultMap="BmsProductCountryResult">
         select detail_id, product_code, country_name, country_code, weight_min, weight_max,
-               size_limit, last_mile, lead_time, effective_date, created_at, updated_at
+               freight_price, registration_fee, size_limit, last_mile, lead_time,
+               effective_date, created_at, updated_at
         from bms_product_country
         <where>
             <if test="productCode != null and productCode != ''">
@@ -46,10 +49,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <insert id="insertBmsProductCountry" parameterType="BmsProductCountry" useGeneratedKeys="true" keyProperty="detailId">
         insert into bms_product_country (
             product_code, country_name, country_code, weight_min, weight_max,
-            size_limit, last_mile, lead_time, effective_date, created_at
+            freight_price, registration_fee, size_limit, last_mile, lead_time,
+            effective_date, created_at
         ) values (
             #{productCode}, #{countryName}, #{countryCode}, #{weightMin}, #{weightMax},
-            #{sizeLimit}, #{lastMile}, #{leadTime}, #{effectiveDate}, sysdate()
+            #{freightPrice}, #{registrationFee}, #{sizeLimit}, #{lastMile}, #{leadTime},
+            #{effectiveDate}, sysdate()
         )
     </insert>
 
diff --git a/bms-back/sql/price/product.sql b/bms-back/sql/price/product.sql
index 6fc37b58..622a4762 100644
--- a/bms-back/sql/price/product.sql
+++ b/bms-back/sql/price/product.sql
@@ -1,6 +1,6 @@
 -- 产品主数据（来源：威狮B2C小包价表.xlsx）
--- 导入范围：产品目录 + 各产品 sheet 国家服务明细（尺寸/尾程/时效）
--- 不导入：运费/挂号费矩阵、退件重派、申报说明、赔偿标准
+-- 导入范围：产品目录 + 各产品 sheet 国家×重量段（运费/挂号费/尺寸/尾程/时效）
+-- 不导入：退件重派、申报说明、赔偿标准
 SET NAMES utf8mb4;
 
 CREATE TABLE IF NOT EXISTS bms_product (
@@ -33,6 +33,8 @@ CREATE TABLE IF NOT EXISTS bms_product_country (
   country_code   char(2)       DEFAULT NULL COMMENT 'ISO2，可空待补齐',
   weight_min     decimal(10,3) DEFAULT NULL COMMENT '重量段最小值KG（含）',
   weight_max     decimal(10,3) DEFAULT NULL COMMENT '重量段最大值KG（含）',
+  freight_price  decimal(10,4) DEFAULT NULL COMMENT '运费 RMB/KG',
+  registration_fee decimal(10,2) DEFAULT NULL COMMENT '挂号费 RMB/票',
   size_limit     varchar(1000) DEFAULT NULL COMMENT '尺寸限制',
   last_mile      varchar(500)  DEFAULT NULL COMMENT '尾程派送说明',
   lead_time      varchar(100)  DEFAULT NULL COMMENT '参考时效',
@@ -44,7 +46,7 @@ CREATE TABLE IF NOT EXISTS bms_product_country (
   KEY idx_country_code (country_code),
   KEY idx_weight_match (product_code, country_code, weight_min, weight_max),
   CONSTRAINT fk_product_country_code FOREIGN KEY (product_code) REFERENCES bms_product (product_code) ON DELETE CASCADE ON UPDATE CASCADE
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='产品国家服务明细-重量段+尺寸/尾程/时效（不含运费）';
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='产品国家明细-重量段+运费挂号费+尺寸/尾程/时效';
 
 -- 已建表升级（幂等：列已存在时跳过报错可忽略）
 -- ALTER TABLE bms_product_country ADD COLUMN weight_min decimal(10,3) DEFAULT NULL COMMENT '重量段最小值KG（含）' AFTER country_code;
diff --git a/bms-back/sql/price/product_country_fee_alter.sql b/bms-back/sql/price/product_country_fee_alter.sql
new file mode 100644
index 00000000..25cdd0e1
--- /dev/null
+++ b/bms-back/sql/price/product_country_fee_alter.sql
@@ -0,0 +1,7 @@
+-- 产品国家明细增加运费/挂号费（与 Excel 重量段同行）
+-- 执行后请在「产品列表」重新导入威狮B2C小包价表.xlsx
+SET NAMES utf8mb4;
+
+ALTER TABLE bms_product_country
+  ADD COLUMN freight_price decimal(10,4) DEFAULT NULL COMMENT '运费 RMB/KG' AFTER weight_max,
+  ADD COLUMN registration_fee decimal(10,2) DEFAULT NULL COMMENT '挂号费 RMB/票' AFTER freight_price;
diff --git a/bms-back/sql/price/product_country_fee_fix_comment.sql b/bms-back/sql/price/product_country_fee_fix_comment.sql
new file mode 100644
index 00000000..2d65ba4a
--- /dev/null
+++ b/bms-back/sql/price/product_country_fee_fix_comment.sql
@@ -0,0 +1,6 @@
+-- 若之前 ALTER 将 COMMENT 写成乱码，执行此脚本修复
+SET NAMES utf8mb4;
+
+ALTER TABLE bms_product_country
+  MODIFY COLUMN freight_price decimal(10,4) DEFAULT NULL COMMENT '运费 RMB/KG',
+  MODIFY COLUMN registration_fee decimal(10,2) DEFAULT NULL COMMENT '挂号费 RMB/票';
diff --git a/bms-front/src/components/ExcelImportDialog/index.vue b/bms-front/src/components/ExcelImportDialog/index.vue
index e73ea288..3495f51e 100644
--- a/bms-front/src/components/ExcelImportDialog/index.vue
+++ b/bms-front/src/components/ExcelImportDialog/index.vue
@@ -57,6 +57,11 @@ const props = defineProps({
   updateSupportLabel: {
     type: String,
     default: '是否更新已经存在的数据'
+  },
+  // 打开时是否默认勾选“更新已存在”
+  defaultUpdateSupport: {
+    type: Boolean,
+    default: false
   }
 })
 
@@ -77,7 +82,7 @@ const templateUrl = computed(() => !!props.templateAction)
 
 // 打开对话框（供父组件通过 ref 调用）
 function open() {
-  updateSupport.value = false
+  updateSupport.value = props.defaultUpdateSupport
   isUploading.value = false
   visible.value = true
   nextTick(() => {
diff --git a/bms-front/src/views/price/basic/product/index.vue b/bms-front/src/views/price/basic/product/index.vue
index 3843229b..6f94c04e 100644
--- a/bms-front/src/views/price/basic/product/index.vue
+++ b/bms-front/src/views/price/basic/product/index.vue
@@ -5,7 +5,7 @@
       :closable="false"
       show-icon
       class="mb16"
-      title="Excel 导入：上传威狮B2C小包价表.xlsx。仅入库产品目录 + 各产品 sheet 的国家尺寸/尾程/时效；不导入运费、挂号费、退件重派、申报说明、赔偿标准。"
+      title="Excel 导入：上传威狮B2C小包价表.xlsx。入库产品目录 + 各产品 sheet 的国家×重量段（运费/挂号费/尺寸/尾程/时效）；不导入退件重派、申报说明、赔偿标准。"
     />
 
     <basic-table
@@ -47,7 +47,7 @@
       </template>
 
       <template #col-action="{ row }">
-        <el-button link type="primary" icon="View" @click="openCountries(row)" v-hasPermi="['price:product:query']">国家明细</el-button>
+        <el-button link type="primary" icon="View" @click="openCountries(row)" v-hasPermi="['price:product:query']">产品明细</el-button>
         <el-button link type="primary" icon="Edit" @click="handleUpdate(row)" v-hasPermi="['price:product:edit']">编辑</el-button>
         <el-button link type="primary" icon="Delete" @click="handleDelete(row.productId)" v-hasPermi="['price:product:remove']">删除</el-button>
       </template>
@@ -122,7 +122,7 @@
       </template>
     </el-dialog>
 
-    <el-drawer v-model="countryOpen" size="720px" :title="countryTitle" append-to-body>
+    <el-drawer v-model="countryOpen" size="920px" :title="countryTitle" append-to-body>
       <el-table v-loading="countryLoading" :data="countryList" border empty-text="暂无国家明细">
         <el-table-column label="国家" prop="countryName" width="90" show-overflow-tooltip />
         <el-table-column label="ISO2" prop="countryCode" width="60" align="center" />
@@ -132,6 +132,8 @@
             <span v-else>-</span>
           </template>
         </el-table-column>
+        <el-table-column label="运费(RMB/KG)" prop="freightPrice" width="110" align="right" />
+        <el-table-column label="挂号费(RMB/票)" prop="registrationFee" width="120" align="right" />
         <el-table-column label="尺寸限制" prop="sizeLimit" min-width="140">
           <template #default="{ row }">
             <span class="pre-wrap">{{ row.sizeLimit }}</span>
@@ -150,7 +152,8 @@
       ref="importRef"
       title="产品 Excel 导入"
       action="/price/product/importData"
-      update-support-label="是否更新已经存在的产品（含国家明细覆盖）"
+      :default-update-support="true"
+      update-support-label="是否更新已经存在的产品主数据（国家/运费明细每次导入都会覆盖）"
       @success="() => tableRef.refresh()"
     />
   </div>
diff --git a/bms-front/src/views/price/set/create.vue b/bms-front/src/views/price/set/create.vue
index 3117d086..824c5ce0 100644
--- a/bms-front/src/views/price/set/create.vue
+++ b/bms-front/src/views/price/set/create.vue
@@ -23,7 +23,7 @@
               @click="form.setType = 'FIXED'"
             >
               <div class="t-title">FIXED 固定价</div>
-              <div class="t-desc">每个产品×国家×重量段独立配置运费单价 + 挂号费，覆盖默认价</div>
+              <div class="t-desc">可不填明细（走产品默认价）；有明细则按产品×国家×重量段覆盖运费+挂号费</div>
             </div>
             <div
               class="type-card"
@@ -77,7 +77,7 @@
         :closable="false"
         show-icon
         class="mb12"
-        title="FIXED 模式：每个产品 × 国家 × 重量段独立配置运费单价（RMB/KG）+ 挂号费（RMB/票）。命中时直接取该固定价。"
+        title="FIXED 模式：可不填明细（计费取 bms_product_country 默认运费/挂号费）；有明细时按产品×国家×重量段覆盖固定价。"
       />
       <el-alert
         v-else
@@ -88,24 +88,57 @@
         title="DISCOUNT 模式：可不填明细（全部产品适用默认折扣），或按产品限定折扣范围。"
       />
       <el-table :data="form.details" border empty-text="暂无明细，点击添加明细行">
-        <el-table-column label="产品" min-width="150">
+        <el-table-column label="产品" min-width="180">
           <template #default="{ row }">
-            <el-select v-model="row.productCode" filterable allow-create placeholder="产品" @change="onProductChange(row)">
+            <el-select
+              v-model="row.productCode"
+              filterable
+              clearable
+              placeholder="选择产品"
+              style="width: 100%"
+              @change="onProductChange(row)"
+            >
               <el-option v-for="p in productOptions" :key="p.value" :label="p.label" :value="p.value" />
             </el-select>
           </template>
         </el-table-column>
-        <el-table-column v-if="form.setType === 'FIXED'" label="国家" min-width="130">
+        <el-table-column v-if="form.setType === 'FIXED'" label="国家" min-width="140">
           <template #default="{ row }">
-            <el-select v-model="row.countryCode" filterable allow-create placeholder="国家" @change="onCountryChange(row)">
-              <el-option v-for="c in countryOptions" :key="c.value" :label="c.label" :value="c.value" />
+            <el-select
+              v-model="row._countryKey"
+              filterable
+              clearable
+              placeholder="选择国家"
+              style="width: 100%"
+              :disabled="!row.productCode"
+              @change="onCountryChange(row)"
+            >
+              <el-option
+                v-for="c in countryOptionsOf(row)"
+                :key="c.key"
+                :label="c.label"
+                :value="c.key"
+              />
             </el-select>
           </template>
         </el-table-column>
         <el-table-column v-if="form.setType === 'FIXED'" label="重量段" min-width="150">
           <template #default="{ row }">
-            <el-select v-model="row.weightLabel" filterable allow-create placeholder="重量段">
-              <el-option v-for="w in weightOptions" :key="w.value" :label="w.label" :value="w.value" />
+            <el-select
+              v-model="row.weightLabel"
+              filterable
+              clearable
+              placeholder="选择重量段"
+              style="width: 100%"
+              :disabled="!row._countryKey"
+              @change="onWeightChange(row)"
+            >
+              <el-option
+                v-for="w in weightOptionsOf(row)"
+                :key="w.value"
+                :label="w.label"
+                :value="w.value"
+              />
             </el-select>
           </template>
         </el-table-column>
@@ -212,6 +245,7 @@
 
 <script setup name="PriceSetCreate">
 import { getPriceSet, savePriceSet, validatePriceSet } from '@/api/price/set'
+import { listProduct, listProductCountries } from '@/api/price/product'
 
 const { proxy } = getCurrentInstance()
 const route = useRoute()
@@ -219,25 +253,9 @@ const active = ref(0)
 const saving = ref(false)
 const formRef = ref()
 const checkItems = ref([])
-
-const productOptions = [
-  { value: 'WSP037', label: 'WSP037 球衣' },
-  { value: 'WSP038', label: 'WSP038 普货' },
-  { value: 'WSP034', label: 'WSP034 带电' },
-  { value: 'WSP035', label: 'WSP035 敏感' },
-  { value: 'WSP066', label: 'WSP066 鞋盒' }
-]
-const countryOptions = [
-  { value: 'DE', label: '德国 DE' },
-  { value: 'FR', label: '法国 FR' },
-  { value: 'IT', label: '意大利 IT' },
-  { value: 'ES', label: '西班牙 ES' }
-]
-const weightOptions = [
-  { value: '0.01≤W≤0.3', label: '0.01≤W≤0.3' },
-  { value: '0.3<W≤1', label: '0.3<W≤1' },
-  { value: '1<W≤2', label: '1<W≤2' }
-]
+const productOptions = ref([])
+/** productCode -> bms_product_country rows */
+const countryCache = reactive({})
 
 const form = reactive({
   priceSetId: undefined,
@@ -257,13 +275,93 @@ const rules = {
   effectiveDate: [{ required: true, message: '生效日期不能为空', trigger: 'change' }]
 }
 
+function trimNum(v) {
+  if (v == null || v === '') return ''
+  const n = Number(v)
+  if (Number.isNaN(n)) return String(v)
+  return String(parseFloat(n.toFixed(6)))
+}
+
+function formatWeightLabel(min, max) {
+  return `${trimNum(min)}≤W≤${trimNum(max)}`
+}
+
+function countryKeyOf(row) {
+  if (!row) return ''
+  if (row.countryCode) return row.countryCode
+  if (row.countryName) return 'N:' + row.countryName
+  return ''
+}
+
+function matchCountry(detail, item) {
+  if (detail.countryCode && item.countryCode) {
+    return detail.countryCode === item.countryCode
+  }
+  return detail.countryName && item.countryName === detail.countryName
+}
+
+function loadProducts() {
+  return listProduct({ status: '0', pageNum: 1, pageSize: 1000 }).then(res => {
+    const rows = res.rows || []
+    productOptions.value = rows.map(p => ({
+      value: p.productCode,
+      label: `${p.productCode} ${p.productName || ''}`.trim(),
+      name: p.productName
+    }))
+  })
+}
+
+function ensureCountries(productCode) {
+  if (!productCode) return Promise.resolve([])
+  if (countryCache[productCode]) return Promise.resolve(countryCache[productCode])
+  return listProductCountries(productCode).then(res => {
+    const rows = res.data || []
+    countryCache[productCode] = rows
+    return rows
+  })
+}
+
+function countryOptionsOf(row) {
+  const rows = countryCache[row.productCode] || []
+  const map = new Map()
+  rows.forEach(item => {
+    const key = countryKeyOf(item)
+    if (!key || map.has(key)) return
+    map.set(key, {
+      key,
+      code: item.countryCode || undefined,
+      name: item.countryName,
+      label: item.countryCode ? `${item.countryName} ${item.countryCode}` : item.countryName
+    })
+  })
+  return [...map.values()]
+}
+
+function weightOptionsOf(row) {
+  const rows = (countryCache[row.productCode] || []).filter(item => matchCountry(row, item))
+  const map = new Map()
+  rows.forEach(item => {
+    if (item.weightMin == null && item.weightMax == null) return
+    const value = formatWeightLabel(item.weightMin, item.weightMax)
+    if (map.has(value)) return
+    map.set(value, {
+      value,
+      label: value,
+      freightPrice: item.freightPrice,
+      registrationFee: item.registrationFee
+    })
+  })
+  return [...map.values()]
+}
+
 function emptyDetail() {
   return {
     productCode: undefined,
     productName: undefined,
-    countryCode: form.setType === 'FIXED' ? 'DE' : undefined,
-    countryName: form.setType === 'FIXED' ? '德国' : undefined,
-    weightLabel: form.setType === 'FIXED' ? '0.3<W≤1' : undefined,
+    countryCode: undefined,
+    countryName: undefined,
+    _countryKey: undefined,
+    weightLabel: undefined,
     fvValue: undefined,
     fvRegistrationFee: undefined,
     discountValue: undefined
@@ -288,22 +386,74 @@ function addCustomerRow() {
   form.customers.push(emptyCustomer())
 }
 
+function clearCascadeAfterProduct(row) {
+  row.countryCode = undefined
+  row.countryName = undefined
+  row._countryKey = undefined
+  row.weightLabel = undefined
+  row.fvValue = undefined
+  row.fvRegistrationFee = undefined
+}
+
 function onProductChange(row) {
-  const found = productOptions.find(p => p.value === row.productCode)
-  row.productName = found ? found.label.replace(row.productCode + ' ', '') : row.productCode
+  const found = productOptions.value.find(p => p.value === row.productCode)
+  row.productName = found ? found.name : row.productCode
+  clearCascadeAfterProduct(row)
+  if (!row.productCode || form.setType !== 'FIXED') return
+  ensureCountries(row.productCode)
 }
 
 function onCountryChange(row) {
-  const found = countryOptions.find(c => c.value === row.countryCode)
-  row.countryName = found ? found.label.replace(' ' + row.countryCode, '') : row.countryCode
+  const opt = countryOptionsOf(row).find(c => c.key === row._countryKey)
+  row.countryCode = opt ? opt.code : undefined
+  row.countryName = opt ? opt.name : undefined
+  row.weightLabel = undefined
+  row.fvValue = undefined
+  row.fvRegistrationFee = undefined
+}
+
+function onWeightChange(row) {
+  const opt = weightOptionsOf(row).find(w => w.value === row.weightLabel)
+  if (!opt) return
+  if (opt.freightPrice != null) row.fvValue = Number(opt.freightPrice)
+  if (opt.registrationFee != null) row.fvRegistrationFee = Number(opt.registrationFee)
+}
+
+function hydrateDetailRow(d) {
+  const row = {
+    ...d,
+    _countryKey: countryKeyOf(d)
+  }
+  // normalize historical weight labels to min≤W≤max when possible
+  if (row.productCode && form.setType === 'FIXED') {
+    ensureCountries(row.productCode).then(rows => {
+      if (!row.weightLabel) return
+      const hit = rows.find(item => {
+        if (!matchCountry(row, item)) return false
+        return formatWeightLabel(item.weightMin, item.weightMax) === row.weightLabel
+          || row.weightLabel.includes(String(item.weightMin)) && row.weightLabel.includes(String(item.weightMax))
+      })
+      if (hit) {
+        row.weightLabel = formatWeightLabel(hit.weightMin, hit.weightMax)
+        row._countryKey = countryKeyOf(hit)
+        if (!row.countryCode) row.countryCode = hit.countryCode
+        if (!row.countryName) row.countryName = hit.countryName
+      }
+    })
+  }
+  return row
 }
 
 function buildPayload(submitFlag) {
   const details = (form.details || []).filter(d => d.productCode).map(d => ({
-    ...d,
+    productCode: d.productCode,
+    productName: d.productName,
     countryCode: d.countryCode || undefined,
+    countryName: d.countryName || undefined,
+    weightLabel: d.weightLabel || undefined,
     fvValue: d.fvValue,
-    fvRegistrationFee: d.fvRegistrationFee
+    fvRegistrationFee: d.fvRegistrationFee,
+    discountValue: d.discountValue
   }))
   const customers = (form.customers || [])
     .filter(c => c.customerId)
@@ -392,7 +542,7 @@ function checkTag(result) {
 }
 
 function checkLabel(result) {
-  const map = { PASS: '? 通过', WARN: '? 待确认', FAIL: '? 失败', INFO: '? 提示' }
+  const map = { PASS: '通过', WARN: '待确认', FAIL: '失败', INFO: '提示' }
   return map[result] || result
 }
 
@@ -406,18 +556,20 @@ function loadExisting(id) {
     form.effectiveDate = data.effectiveDate
     form.expireDate = data.expireDate
     form.priceSetNote = data.priceSetNote
-    form.details = (data.details || []).map(d => ({ ...d }))
+    form.details = (data.details || []).map(d => hydrateDetailRow(d))
     form.customers = (data.customers || []).map(c => ({ ...c }))
   })
 }
 
 onMounted(() => {
-  const id = route.query.priceSetId
-  if (id) {
-    loadExisting(id)
-  } else {
-    addDetailRow()
-  }
+  loadProducts().finally(() => {
+    const id = route.query.priceSetId
+    if (id) {
+      loadExisting(id)
+    } else {
+      addDetailRow()
+    }
+  })
 })
 </script>
 
diff --git a/bms-front/src/views/price/set/detail.vue b/bms-front/src/views/price/set/detail.vue
index 72bb7201..8b2e17ad 100644
--- a/bms-front/src/views/price/set/detail.vue
+++ b/bms-front/src/views/price/set/detail.vue
@@ -126,21 +126,44 @@
 
     <el-dialog :title="detailTitle" v-model="detailOpen" width="560px" append-to-body>
       <el-form ref="detailFormRef" :model="detailForm" :rules="detailRules" label-width="120px">
-        <el-form-item label="产品代码" prop="productCode">
-          <el-input v-model="detailForm.productCode" maxlength="10" />
-        </el-form-item>
-        <el-form-item label="产品名称" prop="productName">
-          <el-input v-model="detailForm.productName" maxlength="50" />
+        <el-form-item label="产品" prop="productCode">
+          <el-select
+            v-model="detailForm.productCode"
+            filterable
+            clearable
+            placeholder="选择产品"
+            style="width: 100%"
+            @change="onDetailProductChange"
+          >
+            <el-option v-for="p in productOptions" :key="p.value" :label="p.label" :value="p.value" />
+          </el-select>
         </el-form-item>
         <template v-if="set.setType === 'FIXED'">
-          <el-form-item label="国家代码" prop="countryCode">
-            <el-input v-model="detailForm.countryCode" maxlength="2" />
-          </el-form-item>
-          <el-form-item label="国家名称" prop="countryName">
-            <el-input v-model="detailForm.countryName" maxlength="50" />
+          <el-form-item label="国家" prop="countryCode">
+            <el-select
+              v-model="detailForm._countryKey"
+              filterable
+              clearable
+              placeholder="选择国家"
+              style="width: 100%"
+              :disabled="!detailForm.productCode"
+              @change="onDetailCountryChange"
+            >
+              <el-option v-for="c in detailCountryOptions" :key="c.key" :label="c.label" :value="c.key" />
+            </el-select>
           </el-form-item>
           <el-form-item label="重量段" prop="weightLabel">
-            <el-input v-model="detailForm.weightLabel" maxlength="50" />
+            <el-select
+              v-model="detailForm.weightLabel"
+              filterable
+              clearable
+              placeholder="选择重量段"
+              style="width: 100%"
+              :disabled="!detailForm._countryKey"
+              @change="onDetailWeightChange"
+            >
+              <el-option v-for="w in detailWeightOptions" :key="w.value" :label="w.label" :value="w.value" />
+            </el-select>
           </el-form-item>
           <el-form-item label="运费单价" prop="fvValue">
             <el-input-number v-model="detailForm.fvValue" :min="0" :precision="4" controls-position="right" style="width: 100%" />
@@ -194,19 +217,22 @@ import {
   addSetDetail, updateSetDetail, delSetDetail,
   addSetCustomer, updateSetCustomer, delSetCustomer
 } from '@/api/price/set'
+import { listProduct, listProductCountries } from '@/api/price/product'
 import { parseTime } from '@/utils/ruoyi'
 
 const { proxy } = getCurrentInstance()
 const route = useRoute()
 const loading = ref(false)
 const set = ref({})
+const productOptions = ref([])
+const countryCache = reactive({})
 
 const detailOpen = ref(false)
 const detailTitle = ref('')
 const detailFormRef = ref()
 const detailForm = ref({})
 const detailRules = {
-  productCode: [{ required: true, message: '产品代码不能为空', trigger: 'blur' }]
+  productCode: [{ required: true, message: '请选择产品', trigger: 'change' }]
 }
 
 const customerOpen = ref(false)
@@ -218,6 +244,113 @@ const customerRules = {
   prBegindate: [{ required: true, message: '生效日期不能为空', trigger: 'change' }]
 }
 
+function trimNum(v) {
+  if (v == null || v === '') return ''
+  const n = Number(v)
+  if (Number.isNaN(n)) return String(v)
+  return String(parseFloat(n.toFixed(6)))
+}
+
+function formatWeightLabel(min, max) {
+  return `${trimNum(min)}≤W≤${trimNum(max)}`
+}
+
+function countryKeyOf(row) {
+  if (!row) return ''
+  if (row.countryCode) return row.countryCode
+  if (row.countryName) return 'N:' + row.countryName
+  return ''
+}
+
+function matchCountry(detail, item) {
+  if (detail.countryCode && item.countryCode) return detail.countryCode === item.countryCode
+  return detail.countryName && item.countryName === detail.countryName
+}
+
+function ensureCountries(productCode) {
+  if (!productCode) return Promise.resolve([])
+  if (countryCache[productCode]) return Promise.resolve(countryCache[productCode])
+  return listProductCountries(productCode).then(res => {
+    const rows = res.data || []
+    countryCache[productCode] = rows
+    return rows
+  })
+}
+
+const detailCountryOptions = computed(() => {
+  const rows = countryCache[detailForm.value.productCode] || []
+  const map = new Map()
+  rows.forEach(item => {
+    const key = countryKeyOf(item)
+    if (!key || map.has(key)) return
+    map.set(key, {
+      key,
+      code: item.countryCode || undefined,
+      name: item.countryName,
+      label: item.countryCode ? `${item.countryName} ${item.countryCode}` : item.countryName
+    })
+  })
+  return [...map.values()]
+})
+
+const detailWeightOptions = computed(() => {
+  const form = detailForm.value
+  const rows = (countryCache[form.productCode] || []).filter(item => matchCountry(form, item))
+  const map = new Map()
+  rows.forEach(item => {
+    if (item.weightMin == null && item.weightMax == null) return
+    const value = formatWeightLabel(item.weightMin, item.weightMax)
+    if (map.has(value)) return
+    map.set(value, {
+      value,
+      label: value,
+      freightPrice: item.freightPrice,
+      registrationFee: item.registrationFee
+    })
+  })
+  return [...map.values()]
+})
+
+function loadProducts() {
+  listProduct({ status: '0', pageNum: 1, pageSize: 1000 }).then(res => {
+    productOptions.value = (res.rows || []).map(p => ({
+      value: p.productCode,
+      label: `${p.productCode} ${p.productName || ''}`.trim(),
+      name: p.productName
+    }))
+  })
+}
+
+function onDetailProductChange() {
+  const found = productOptions.value.find(p => p.value === detailForm.value.productCode)
+  detailForm.value.productName = found ? found.name : detailForm.value.productCode
+  detailForm.value.countryCode = undefined
+  detailForm.value.countryName = undefined
+  detailForm.value._countryKey = undefined
+  detailForm.value.weightLabel = undefined
+  detailForm.value.fvValue = undefined
+  detailForm.value.fvRegistrationFee = undefined
+  if (detailForm.value.productCode && set.value.setType === 'FIXED') {
+    ensureCountries(detailForm.value.productCode)
+  }
+}
+
+function onDetailCountryChange() {
+  const opt = detailCountryOptions.value.find(c => c.key === detailForm.value._countryKey)
+  detailForm.value.countryCode = opt ? opt.code : undefined
+  detailForm.value.countryName = opt ? opt.name : undefined
+  detailForm.value.weightLabel = undefined
+  detailForm.value.fvValue = undefined
+  detailForm.value.fvRegistrationFee = undefined
+}
+
+function onDetailWeightChange() {
+  const opt = detailWeightOptions.value.find(w => w.value === detailForm.value.weightLabel)
+  if (!opt) return
+  if (opt.freightPrice != null) detailForm.value.fvValue = Number(opt.freightPrice)
+  if (opt.registrationFee != null) detailForm.value.fvRegistrationFee = Number(opt.registrationFee)
+}
+
 const childEditable = computed(() => ['D', 'R', 'E'].includes(set.value.status))
 
 const statusLabel = computed(() => {
@@ -296,12 +429,16 @@ function onCopy() {
 }
 
 function openDetailDialog(row) {
-  detailForm.value = row ? { ...row } : {
+  detailForm.value = row ? {
+    ...row,
+    _countryKey: countryKeyOf(row)
+  } : {
     priceSetId: set.value.priceSetId,
     productCode: undefined,
     productName: undefined,
     countryCode: undefined,
     countryName: undefined,
+    _countryKey: undefined,
     weightLabel: undefined,
     fvValue: undefined,
     fvRegistrationFee: undefined,
@@ -309,12 +446,19 @@ function openDetailDialog(row) {
   }
   detailTitle.value = row ? '编辑明细' : '添加明细'
   detailOpen.value = true
+  if (detailForm.value.productCode && set.value.setType === 'FIXED') {
+    ensureCountries(detailForm.value.productCode)
+  }
 }
 
 function submitDetail() {
   proxy.$refs['detailFormRef'].validate(valid => {
     if (!valid) return
-    const payload = { ...detailForm.value, priceSetId: set.value.priceSetId }
+    const payload = {
+      ...detailForm.value,
+      priceSetId: set.value.priceSetId
+    }
+    delete payload._countryKey
     const req = payload.psdId ? updateSetDetail(payload) : addSetDetail(payload)
     req.then(() => {
       proxy.$modal.msgSuccess('保存成功')
@@ -369,6 +513,7 @@ function removeCustomer(row) {
 }
 
 onMounted(() => {
+  loadProducts()
   load()
 })
 </script>