增加套餐产品红线价修改内容日志

bms-back/bms-admin/src/main/java/com/bms/web/controller/monitor/PriceLogController.java

@@ -0,0 +1,54 @@
+package com.bms.web.controller.monitor;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import com.bms.common.constant.HttpStatus;
+import com.bms.common.core.controller.BaseController;
+import com.bms.common.core.domain.AjaxResult;
+import com.bms.common.core.page.PageDomain;
+import com.bms.common.core.page.TableDataInfo;
+import com.bms.common.core.page.TableSupport;
+import com.bms.price.search.BillSearchPage;
+import com.bms.price.search.EsLogType;
+import com.bms.price.search.IBillSearchStore;
+
+/**
+ * Price before-after change log (sales / product / redline) from ES.
+ */
+@RestController
+@RequestMapping("/monitor/priceLog")
+public class PriceLogController extends BaseController
+{
+    @Autowired
+    private IBillSearchStore billSearchStore;
+
+    @PreAuthorize("@ss.hasPermi('monitor:priceLog:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(
+        @RequestParam(value = "bizId", required = false) String bizId,
+        @RequestParam(value = "status", required = false) String status)
+    {
+        PageDomain pageDomain = TableSupport.buildPageRequest();
+        int pageNum = pageDomain.getPageNum() == null ? 1 : pageDomain.getPageNum().intValue();
+        int pageSize = pageDomain.getPageSize() == null ? 10 : pageDomain.getPageSize().intValue();
+        BillSearchPage page = billSearchStore.search(EsLogType.PRICE_CHANGE, bizId, status, pageNum, pageSize);
+        TableDataInfo rsp = new TableDataInfo();
+        rsp.setCode(HttpStatus.SUCCESS);
+        rsp.setMsg("\u67e5\u8be2\u6210\u529f");
+        rsp.setRows(page.getRows());
+        rsp.setTotal(page.getTotal());
+        return rsp;
+    }
+
+    @PreAuthorize("@ss.hasPermi('monitor:priceLog:list')")
+    @GetMapping("/{docId}")
+    public AjaxResult getInfo(@PathVariable("docId") String docId)
+    {
+        return success(billSearchStore.getByDocId(docId));
+    }
+}

bms-back/bms-system/src/main/java/com/bms/price/search/EsLogType.java

@@ -14,6 +14,8 @@ public final class EsLogType
     public static final String ARREARS = "ARREARS";
     /** Monitor: sync billing from TAB_ORDER */
     public static final String ORDER_SOURCE_SYNC = "ORDER_SOURCE_SYNC";
+    /** Monitor: sales / product / redline price before-after changes */
+    public static final String PRICE_CHANGE = "PRICE_CHANGE";
 
     private EsLogType()
     {

bms-back/bms-system/src/main/java/com/bms/price/search/PriceChangeEsLog.java

@@ -0,0 +1,221 @@
+package com.bms.price.search;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import com.alibaba.fastjson2.JSON;
+import com.bms.common.utils.SecurityUtils;
+import com.bms.common.utils.StringUtils;
+import com.bms.price.domain.PrcPriceSetDetail;
+
+/**
+ * Write sales / product / redline price before-after changes to ES (bms_biz_log).
+ */
+public final class PriceChangeEsLog
+{
+    public static final String KIND_SALES = "SALES";
+    public static final String KIND_PRODUCT = "PRODUCT";
+    public static final String KIND_REDLINE = "REDLINE";
+
+    public static final String ACTION_INSERT = "INSERT";
+    public static final String ACTION_UPDATE = "UPDATE";
+    public static final String ACTION_DELETE = "DELETE";
+    public static final String ACTION_IMPORT = "IMPORT";
+
+    private PriceChangeEsLog()
+    {
+    }
+
+    public static String operator()
+    {
+        try
+        {
+            String name = SecurityUtils.getUsername();
+            return StringUtils.isEmpty(name) ? "unknown" : name;
+        }
+        catch (Exception e)
+        {
+            return "unknown";
+        }
+    }
+
+    public static Map<String, String> change(String field, String fieldLabel, Object oldValue, Object newValue)
+    {
+        Map<String, String> row = new LinkedHashMap<String, String>();
+        row.put("field", field);
+        row.put("fieldLabel", fieldLabel);
+        row.put("oldValue", stringify(oldValue));
+        row.put("newValue", stringify(newValue));
+        return row;
+    }
+
+    public static boolean valuesEqual(Object a, Object b)
+    {
+        if (a == null && b == null)
+        {
+            return true;
+        }
+        if (a instanceof BigDecimal || b instanceof BigDecimal)
+        {
+            BigDecimal ba = toDecimal(a);
+            BigDecimal bb = toDecimal(b);
+            if (ba == null && bb == null)
+            {
+                return true;
+            }
+            if (ba == null || bb == null)
+            {
+                return false;
+            }
+            return ba.compareTo(bb) == 0;
+        }
+        return Objects.equals(stringify(a), stringify(b));
+    }
+
+    public static void addIfChanged(List<Map<String, String>> changes, String field, String fieldLabel,
+        Object oldValue, Object newValue)
+    {
+        if (changes == null || valuesEqual(oldValue, newValue))
+        {
+            return;
+        }
+        changes.add(change(field, fieldLabel, oldValue, newValue));
+    }
+
+    /** Sales detail price fields (freight / registration / discount). */
+    public static List<Map<String, String>> diffSalesDetail(PrcPriceSetDetail oldRow, PrcPriceSetDetail newRow)
+    {
+        List<Map<String, String>> changes = new ArrayList<Map<String, String>>();
+        if (newRow == null)
+        {
+            if (oldRow != null)
+            {
+                addIfChanged(changes, "fvValue", "\u8fd0\u8d39\u5355\u4ef7", oldRow.getFvValue(), null);
+                addIfChanged(changes, "fvRegistrationFee", "\u6302\u53f7\u8d39", oldRow.getFvRegistrationFee(), null);
+                addIfChanged(changes, "discountValue", "\u6298\u6263", oldRow.getDiscountValue(), null);
+            }
+            return changes;
+        }
+        Object oldFv = oldRow == null ? null : oldRow.getFvValue();
+        Object oldReg = oldRow == null ? null : oldRow.getFvRegistrationFee();
+        Object oldDisc = oldRow == null ? null : oldRow.getDiscountValue();
+        addIfChanged(changes, "fvValue", "\u8fd0\u8d39\u5355\u4ef7", oldFv, newRow.getFvValue());
+        addIfChanged(changes, "fvRegistrationFee", "\u6302\u53f7\u8d39", oldReg, newRow.getFvRegistrationFee());
+        addIfChanged(changes, "discountValue", "\u6298\u6263", oldDisc, newRow.getDiscountValue());
+        return changes;
+    }
+
+    public static List<Map<String, String>> diffCatalogPrice(BigDecimal oldFreight, BigDecimal oldReg,
+        BigDecimal newFreight, BigDecimal newReg)
+    {
+        List<Map<String, String>> changes = new ArrayList<Map<String, String>>();
+        addIfChanged(changes, "freightPrice", "\u8fd0\u8d39\u5355\u4ef7", oldFreight, newFreight);
+        addIfChanged(changes, "registrationFee", "\u6302\u53f7\u8d39", oldReg, newReg);
+        return changes;
+    }
+
+    public static Map<String, Object> bizKeysSales(PrcPriceSetDetail d)
+    {
+        Map<String, Object> keys = new LinkedHashMap<String, Object>();
+        if (d == null)
+        {
+            return keys;
+        }
+        keys.put("psdId", d.getPsdId());
+        keys.put("psvId", d.getPsvId());
+        keys.put("productCode", d.getProductCode());
+        keys.put("productName", d.getProductName());
+        keys.put("countryCode", d.getCountryCode());
+        keys.put("countryName", d.getCountryName());
+        keys.put("zoneCode", d.getZoneCode());
+        keys.put("weightMin", d.getWeightMin());
+        keys.put("weightMax", d.getWeightMax());
+        return keys;
+    }
+
+    public static void save(IBillSearchStore store, String bizId, String priceKind, String action,
+        Map<String, Object> bizKeys, List<Map<String, String>> changes)
+    {
+        save(store, bizId, priceKind, action, bizKeys, changes, null, EsBizLogSupport.STATUS_SUCCESS, null);
+    }
+
+    public static void save(IBillSearchStore store, String bizId, String priceKind, String action,
+        Map<String, Object> bizKeys, List<Map<String, String>> changes, Object extra,
+        String status, String errorMessage)
+    {
+        if (store == null || StringUtils.isEmpty(bizId))
+        {
+            return;
+        }
+        if (changes != null && changes.isEmpty() && extra == null
+            && !ACTION_DELETE.equals(action) && !ACTION_INSERT.equals(action))
+        {
+            return;
+        }
+        Map<String, Object> req = new LinkedHashMap<String, Object>();
+        req.put("action", action);
+        req.put("operator", operator());
+        req.put("priceKind", priceKind);
+        req.put("bizKeys", bizKeys);
+        req.put("changes", changes == null ? new ArrayList<Map<String, String>>() : changes);
+        if (extra != null)
+        {
+            req.put("extra", extra);
+        }
+        Map<String, Object> resp = new LinkedHashMap<String, Object>();
+        resp.put("success", !EsBizLogSupport.STATUS_FAIL.equals(status));
+        String st = StringUtils.isEmpty(status) ? EsBizLogSupport.STATUS_SUCCESS : status;
+        store.save(EsLogType.PRICE_CHANGE, bizId, JSON.toJSONString(req), JSON.toJSONString(resp), st, errorMessage);
+    }
+
+    public static String bizIdSales(Long psdId)
+    {
+        return "SALES_" + (psdId == null ? System.currentTimeMillis() : psdId);
+    }
+
+    public static String bizIdProduct(Long detailId)
+    {
+        return "PRODUCT_" + (detailId == null ? System.currentTimeMillis() : detailId);
+    }
+
+    public static String bizIdRedline(Long detailId)
+    {
+        return "REDLINE_" + (detailId == null ? System.currentTimeMillis() : detailId);
+    }
+
+    private static String stringify(Object v)
+    {
+        if (v == null)
+        {
+            return "";
+        }
+        if (v instanceof BigDecimal)
+        {
+            return ((BigDecimal) v).stripTrailingZeros().toPlainString();
+        }
+        return String.valueOf(v);
+    }
+
+    private static BigDecimal toDecimal(Object v)
+    {
+        if (v == null || "".equals(v))
+        {
+            return null;
+        }
+        if (v instanceof BigDecimal)
+        {
+            return (BigDecimal) v;
+        }
+        try
+        {
+            return new BigDecimal(String.valueOf(v).trim());
+        }
+        catch (Exception e)
+        {
+            return null;
+        }
+    }
+}

bms-back/bms-system/src/main/java/com/bms/price/service/impl/BmsProductServiceImpl.java

@@ -39,10 +39,14 @@ import com.bms.price.domain.BmsProductCountry;
 import com.bms.price.domain.BmsProductImportTask;
 import com.bms.price.domain.CatalogPreviewApplyRequest;
 import com.bms.price.domain.PrcZone;
+import com.bms.price.domain.PrcPriceSetDetail;
 import com.bms.price.mapper.BmsProductCountryMapper;
 import com.bms.price.mapper.BmsProductMapper;
+import com.bms.price.mapper.PrcPriceSetDetailMapper;
 import com.bms.price.mapper.PrcZoneMapper;
 import com.bms.price.domain.PrcPriceExcelFile;
+import com.bms.price.search.IBillSearchStore;
+import com.bms.price.search.PriceChangeEsLog;
 import com.bms.price.service.IBmsProductService;
 import com.bms.price.service.IPrcPriceExcelFileService;
 import com.bms.price.service.IPrcSurchargeRelService;
@@ -106,6 +110,12 @@ public class BmsProductServiceImpl implements IBmsProductService
     @Autowired
     private IPrcPriceExcelFileService priceExcelFileService;
 
+    @Autowired
+    private PrcPriceSetDetailMapper detailMapper;
+
+    @Autowired
+    private IBillSearchStore billSearchStore;
+
     @Override
     public BmsProduct selectBmsProductById(Long productId)
     {
@@ -164,13 +174,36 @@ public class BmsProductServiceImpl implements IBmsProductService
     {
         if (country == null || country.getDetailId() == null)
         {
-            throw new ServiceException("明细行主键缺失，无法修改");
+            throw new ServiceException("\u660e\u7ec6\u884c\u4e3b\u952e\u7f3a\u5931\uff0c\u65e0\u6cd5\u4fee\u6539");
         }
+        PrcPriceSetDetail old = detailMapper.selectPrcPriceSetDetailById(country.getDetailId());
         int rows = countryMapper.updateBmsProductCountry(country);
         if (rows > 0)
         {
-            // 生效/失效日期可能变化，状态按日期重算
+            // Recalc status when effective/expire dates change
             countryMapper.refreshStatusByDates();
+            List<Map<String, String>> changes = PriceChangeEsLog.diffCatalogPrice(
+                old == null ? null : old.getFvValue(),
+                old == null ? null : old.getFvRegistrationFee(),
+                country.getFreightPrice(),
+                country.getRegistrationFee());
+            if (!changes.isEmpty())
+            {
+                Map<String, Object> keys = new LinkedHashMap<String, Object>();
+                keys.put("detailId", country.getDetailId());
+                keys.put("productCode", country.getProductCode() != null ? country.getProductCode()
+                    : (old == null ? null : old.getProductCode()));
+                keys.put("countryCode", country.getCountryCode() != null ? country.getCountryCode()
+                    : (old == null ? null : old.getCountryCode()));
+                keys.put("zoneCode", country.getZoneCode() != null ? country.getZoneCode()
+                    : (old == null ? null : old.getZoneCode()));
+                keys.put("weightMin", country.getWeightMin() != null ? country.getWeightMin()
+                    : (old == null ? null : old.getWeightMin()));
+                keys.put("weightMax", country.getWeightMax() != null ? country.getWeightMax()
+                    : (old == null ? null : old.getWeightMax()));
+                PriceChangeEsLog.save(billSearchStore, PriceChangeEsLog.bizIdProduct(country.getDetailId()),
+                    PriceChangeEsLog.KIND_PRODUCT, PriceChangeEsLog.ACTION_UPDATE, keys, changes);
+            }
         }
         return rows;
     }

bms-back/bms-system/src/main/java/com/bms/price/service/impl/BmsRedlineProductServiceImpl.java

@@ -40,11 +40,15 @@ import com.bms.price.domain.BmsRedlineProductImportTask;
 import com.bms.price.domain.RedlineCatalogPreviewApplyRequest;
 import com.bms.price.domain.PrcZone;
 import com.bms.price.domain.PrcSurchargeRel;
+import com.bms.price.domain.PrcPriceSetDetail;
 import com.bms.price.mapper.BmsRedlineProductCountryMapper;
 import com.bms.price.mapper.BmsRedlineProductMapper;
+import com.bms.price.mapper.PrcPriceSetDetailMapper;
 import com.bms.price.mapper.PrcSurchargeRelMapper;
 import com.bms.price.mapper.PrcZoneMapper;
 import com.bms.price.domain.PrcPriceExcelFile;
+import com.bms.price.search.IBillSearchStore;
+import com.bms.price.search.PriceChangeEsLog;
 import com.bms.price.service.IBmsRedlineProductService;
 import com.bms.price.service.IPrcPriceExcelFileService;
 import com.bms.price.domain.PriceType;
@@ -107,6 +111,12 @@ public class BmsRedlineProductServiceImpl implements IBmsRedlineProductService
     @Autowired
     private IPrcPriceExcelFileService priceExcelFileService;
 
+    @Autowired
+    private PrcPriceSetDetailMapper detailMapper;
+
+    @Autowired
+    private IBillSearchStore billSearchStore;
+
     @Override
     public BmsRedlineProduct selectBmsRedlineProductById(Long productId)
     {
@@ -165,13 +175,36 @@ public class BmsRedlineProductServiceImpl implements IBmsRedlineProductService
     {
         if (country == null || country.getDetailId() == null)
         {
-            throw new ServiceException("明细行主键缺失，无法修改");
+            throw new ServiceException("\u660e\u7ec6\u884c\u4e3b\u952e\u7f3a\u5931\uff0c\u65e0\u6cd5\u4fee\u6539");
         }
+        PrcPriceSetDetail old = detailMapper.selectPrcPriceSetDetailById(country.getDetailId());
         int rows = countryMapper.updateBmsRedlineProductCountry(country);
         if (rows > 0)
         {
-            // 生效/失效日期可能变化，状态按日期重算
+            // Recalc status when effective/expire dates change
             countryMapper.refreshStatusByDates();
+            List<Map<String, String>> changes = PriceChangeEsLog.diffCatalogPrice(
+                old == null ? null : old.getFvValue(),
+                old == null ? null : old.getFvRegistrationFee(),
+                country.getFreightPrice(),
+                country.getRegistrationFee());
+            if (!changes.isEmpty())
+            {
+                Map<String, Object> keys = new LinkedHashMap<String, Object>();
+                keys.put("detailId", country.getDetailId());
+                keys.put("productCode", country.getProductCode() != null ? country.getProductCode()
+                    : (old == null ? null : old.getProductCode()));
+                keys.put("countryCode", country.getCountryCode() != null ? country.getCountryCode()
+                    : (old == null ? null : old.getCountryCode()));
+                keys.put("zoneCode", country.getZoneCode() != null ? country.getZoneCode()
+                    : (old == null ? null : old.getZoneCode()));
+                keys.put("weightMin", country.getWeightMin() != null ? country.getWeightMin()
+                    : (old == null ? null : old.getWeightMin()));
+                keys.put("weightMax", country.getWeightMax() != null ? country.getWeightMax()
+                    : (old == null ? null : old.getWeightMax()));
+                PriceChangeEsLog.save(billSearchStore, PriceChangeEsLog.bizIdRedline(country.getDetailId()),
+                    PriceChangeEsLog.KIND_REDLINE, PriceChangeEsLog.ACTION_UPDATE, keys, changes);
+            }
         }
         return rows;
     }

bms-back/bms-system/src/main/java/com/bms/price/service/impl/PrcPriceSetServiceImpl.java

@@ -51,6 +51,8 @@ import com.bms.price.mapper.PrcSurchargeRelMapper;
 import com.bms.common.core.domain.entity.SysUser;
 import com.bms.system.mapper.SysUserMapper;
 import com.bms.price.service.IBmsProductService;
+import com.bms.price.search.IBillSearchStore;
+import com.bms.price.search.PriceChangeEsLog;
 import com.bms.price.service.IPrcPriceExcelFileService;
 import com.bms.price.service.IPrcPriceSetService;
 import com.bms.price.task.PrcPriceSetSaveAsyncRunner;
@@ -129,6 +131,9 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
     @Autowired
     private IPrcPriceExcelFileService priceExcelFileService;
 
+    @Autowired
+    private IBillSearchStore billSearchStore;
+
     @Override
     public PrcPriceSet selectPrcPriceSetById(Long priceSetId)
     {
@@ -1505,8 +1510,27 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
             }
             if (!deleteIds.isEmpty())
             {
+                Map<Long, PrcPriceSetDetail> beforeReplace = new HashMap<Long, PrcPriceSetDetail>();
+                for (PrcPriceSetDetail d : details)
+                {
+                    if (d != null && d.getPsdId() != null && deleteIds.contains(d.getPsdId()))
+                    {
+                        beforeReplace.put(d.getPsdId(), d);
+                    }
+                }
                 // Draft/pending: hard delete covered rows; effect/expired: soft delete.
                 deleteDetailRowsByIds(deleteIds, isDraftOrPendingVersionStatus(resolveVersionStatus(psvId)));
+                for (Long id : deleteIds)
+                {
+                    PrcPriceSetDetail old = beforeReplace.get(id);
+                    if (old == null)
+                    {
+                        continue;
+                    }
+                    PriceChangeEsLog.save(billSearchStore, PriceChangeEsLog.bizIdSales(id),
+                        PriceChangeEsLog.KIND_SALES, PriceChangeEsLog.ACTION_IMPORT,
+                        PriceChangeEsLog.bizKeysSales(old), PriceChangeEsLog.diffSalesDetail(old, null));
+                }
             }
             removeDetailsByReplaceScopes(details, detailIndex, replaceScopes);
         }
@@ -1573,6 +1597,8 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
                         {
                             continue;
                         }
+                        BigDecimal oldFv = hit.getFvValue();
+                        BigDecimal oldReg = hit.getFvRegistrationFee();
                         detailMapper.updateDetailPrices(hit.getPsdId(), freight, registration);
                         if (freight != null)
                         {
@@ -1582,6 +1608,14 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
                         {
                             hit.setFvRegistrationFee(registration);
                         }
+                        List<Map<String, String>> changes = PriceChangeEsLog.diffSalesDetail(
+                            buildPriceSnapshot(oldFv, oldReg), hit);
+                        if (!changes.isEmpty())
+                        {
+                            PriceChangeEsLog.save(billSearchStore, PriceChangeEsLog.bizIdSales(hit.getPsdId()),
+                                PriceChangeEsLog.KIND_SALES, PriceChangeEsLog.ACTION_IMPORT,
+                                PriceChangeEsLog.bizKeysSales(hit), changes);
+                        }
                         touched.add(hit.getPsdId());
                         updated++;
                     }
@@ -1606,6 +1640,9 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
                 {
                     touched.add(created.getPsdId());
                 }
+                PriceChangeEsLog.save(billSearchStore, PriceChangeEsLog.bizIdSales(created.getPsdId()),
+                    PriceChangeEsLog.KIND_SALES, PriceChangeEsLog.ACTION_IMPORT,
+                    PriceChangeEsLog.bizKeysSales(created), PriceChangeEsLog.diffSalesDetail(null, created));
                 inserted++;
             }
         }
@@ -2116,6 +2153,16 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
         {
             replaceSalesSurchargeRels(java.util.Collections.singletonList(detail));
         }
+        if (rows > 0)
+        {
+            List<Map<String, String>> changes = PriceChangeEsLog.diffSalesDetail(old, detail);
+            if (!changes.isEmpty())
+            {
+                PriceChangeEsLog.save(billSearchStore, PriceChangeEsLog.bizIdSales(old.getPsdId()),
+                    PriceChangeEsLog.KIND_SALES, PriceChangeEsLog.ACTION_UPDATE,
+                    PriceChangeEsLog.bizKeysSales(detail.getPsdId() != null ? detail : old), changes);
+            }
+        }
         return rows;
     }
 
@@ -2130,6 +2177,7 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
         List<Long> softIds = new ArrayList<Long>();
         Set<String> hardTouchKeys = new HashSet<String>();
         Set<String> softTouchKeys = new HashSet<String>();
+        List<PrcPriceSetDetail> deletedSnapshots = new ArrayList<PrcPriceSetDetail>();
         for (Long id : psdIds)
         {
             if (id == null)
@@ -2143,6 +2191,7 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
             }
             PrcPriceSet db = requireSet(resolvePriceSetIdByPsvId(old.getPsvId()));
             assertChildEditable(db);
+            deletedSnapshots.add(old);
             boolean hard = isDraftOrPendingVersionStatus(resolveVersionStatus(old.getPsvId()));
             if (hard)
             {
@@ -2172,6 +2221,13 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
             rows += deleteDetailRowsByIds(softIds, false);
             cleanupOrphanSetProducts(softTouchKeys, false);
         }
+        for (PrcPriceSetDetail old : deletedSnapshots)
+        {
+            List<Map<String, String>> changes = PriceChangeEsLog.diffSalesDetail(old, null);
+            PriceChangeEsLog.save(billSearchStore, PriceChangeEsLog.bizIdSales(old.getPsdId()),
+                PriceChangeEsLog.KIND_SALES, PriceChangeEsLog.ACTION_DELETE,
+                PriceChangeEsLog.bizKeysSales(old), changes);
+        }
         return rows;
     }
 
@@ -2195,6 +2251,15 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
         return detailMapper.deletePrcPriceSetDetailByIds(arr);
     }
 
+    /** Snapshot freight/registration for import before-after log. */
+    private PrcPriceSetDetail buildPriceSnapshot(BigDecimal fvValue, BigDecimal registrationFee)
+    {
+        PrcPriceSetDetail snap = new PrcPriceSetDetail();
+        snap.setFvValue(fvValue);
+        snap.setFvRegistrationFee(registrationFee);
+        return snap;
+    }
+
     /** Version status draft(0) / pending(3): hard delete children. */
     private boolean isDraftOrPendingVersionStatus(String status)
     {

bms-back/sql/monitor/price_log_menu.sql

@@ -0,0 +1,36 @@
+-- Price change log under system monitor
+SET NAMES utf8mb4;
+
+SET @monitorParent := (
+  SELECT menu_id FROM sys_menu
+   WHERE menu_type = 'M' AND (path = 'monitor' OR menu_name = N'系统监控')
+   ORDER BY menu_id
+   LIMIT 1
+);
+
+INSERT INTO sys_menu (
+  menu_id, menu_name, parent_id, order_num, path, component, query, route_name,
+  is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark
+)
+SELECT 2350, N'价格日志', IFNULL(@monitorParent, 2), 10,
+       'priceLog', 'monitor/priceLog/index', '', 'PriceLog',
+       1, 0, 'C', '0', '0', 'monitor:priceLog:list', 'log', 'admin', sysdate(),
+       N'销售价/产品价/红线价改前改后（ES）'
+  FROM DUAL
+ WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2350 OR perms = 'monitor:priceLog:list');
+
+INSERT INTO sys_menu (
+  menu_id, menu_name, parent_id, order_num, path, component,
+  is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time
+)
+SELECT 2351, N'查询', 2350, 1, '', NULL,
+       1, 0, 'F', '0', '0', 'monitor:priceLog:list', '#', 'admin', sysdate()
+  FROM DUAL
+ WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2351);
+
+INSERT INTO sys_role_menu (role_id, menu_id)
+SELECT 1, m.menu_id
+  FROM (SELECT 2350 AS menu_id UNION SELECT 2351) m
+ WHERE NOT EXISTS (
+   SELECT 1 FROM sys_role_menu rm WHERE rm.role_id = 1 AND rm.menu_id = m.menu_id
+ );

bms-front/src/api/monitor/priceLog.js

@@ -0,0 +1,16 @@
+import request from '@/utils/request'
+
+export function listPriceLog(query) {
+  return request({
+    url: '/monitor/priceLog/list',
+    method: 'get',
+    params: query
+  })
+}
+
+export function getPriceLog(docId) {
+  return request({
+    url: '/monitor/priceLog/' + encodeURIComponent(docId),
+    method: 'get'
+  })
+}

bms-front/src/views/monitor/eslog/index.vue

@@ -81,7 +81,8 @@ const typeOptions = [
   { label: '试算', value: 'QUOTE' },
   { label: '扣减额度', value: 'CREDIT' },
   { label: '欠费清除', value: 'ARREARS' },
-  { label: '订单数据源同步', value: 'ORDER_SOURCE_SYNC' }
+  { label: '订单数据源同步', value: 'ORDER_SOURCE_SYNC' },
+  { label: '价格变更', value: 'PRICE_CHANGE' }
 ]
 
 const statusOptions = [

bms-front/src/views/monitor/priceLog/index.vue

@@ -0,0 +1,265 @@
+<template>
+  <div class="app-container">
+    <basic-table
+      ref="tableRef"
+      :columns="columns"
+      :search-columns="searchColumns"
+      :query="queryList"
+      row-key="docId"
+    >
+      <template #col-priceKind="{ row }">
+        <el-tag size="small" :type="kindTag(row)">{{ kindLabel(row) }}</el-tag>
+      </template>
+      <template #col-actionName="{ row }">
+        {{ actionLabel(row) }}
+      </template>
+      <template #col-operator="{ row }">
+        {{ operatorOf(row) }}
+      </template>
+      <template #col-productCode="{ row }">
+        {{ productCodeOf(row) }}
+      </template>
+      <template #col-status="{ row }">
+        <el-tag size="small" :type="statusTag(row.status)">{{ statusLabel(row.status) }}</el-tag>
+      </template>
+      <template #col-action="{ row }">
+        <el-button link type="primary" icon="View" @click="handleView(row)" v-hasPermi="['monitor:priceLog:list']">查看</el-button>
+      </template>
+    </basic-table>
+
+    <el-drawer v-model="open" size="760px" :title="drawerTitle" append-to-body destroy-on-close>
+      <div v-loading="loading">
+        <el-empty v-if="!detail" description="暂无详情" />
+        <div v-else>
+          <el-descriptions :column="2" border size="small" class="mb12">
+            <el-descriptions-item label="价格类型">
+              <el-tag size="small" :type="kindTag(detail)">{{ kindLabel(detail) }}</el-tag>
+            </el-descriptions-item>
+            <el-descriptions-item label="操作">{{ actionLabel(detail) }}</el-descriptions-item>
+            <el-descriptions-item label="操作人">{{ operatorOf(detail) }}</el-descriptions-item>
+            <el-descriptions-item label="状态">
+              <el-tag size="small" :type="statusTag(detail.status)">{{ statusLabel(detail.status) }}</el-tag>
+            </el-descriptions-item>
+            <el-descriptions-item label="业务ID">{{ detail.bizId || '-' }}</el-descriptions-item>
+            <el-descriptions-item label="写入时间">{{ detail.updateTime || '-' }}</el-descriptions-item>
+            <el-descriptions-item label="产品代码">{{ productCodeOf(detail) }}</el-descriptions-item>
+            <el-descriptions-item label="国家">{{ countryOf(detail) }}</el-descriptions-item>
+            <el-descriptions-item v-if="detail.errorMessage" label="错误信息" :span="2">
+              <span class="err-text">{{ detail.errorMessage }}</span>
+            </el-descriptions-item>
+          </el-descriptions>
+
+          <div class="change-panel">
+            <div class="change-panel__head">改前改后</div>
+            <el-table :data="changesOf(detail)" border size="small" empty-text="无字段变更">
+              <el-table-column prop="fieldLabel" label="字段" min-width="120" />
+              <el-table-column prop="oldValue" label="改前" min-width="140" show-overflow-tooltip />
+              <el-table-column prop="newValue" label="改后" min-width="140" show-overflow-tooltip />
+            </el-table>
+          </div>
+
+          <div class="json-panel">
+            <div class="json-panel__head">
+              <span>请求报文</span>
+              <el-button size="small" icon="CopyDocument" @click="copyJson(detail.requestJson)">复制</el-button>
+            </div>
+            <pre class="code-pre">{{ formatJson(detail.requestJson) }}</pre>
+          </div>
+        </div>
+      </div>
+    </el-drawer>
+  </div>
+</template>
+
+<script setup name="PriceLog">
+import { listPriceLog, getPriceLog } from '@/api/monitor/priceLog'
+
+const tableRef = ref()
+const open = ref(false)
+const loading = ref(false)
+const detail = ref(null)
+const drawerTitle = ref('价格日志详情')
+
+const kindOptions = [
+  { label: '销售价', value: 'SALES' },
+  { label: '产品价', value: 'PRODUCT' },
+  { label: '红线价', value: 'REDLINE' }
+]
+
+const actionOptions = [
+  { label: '新增', value: 'INSERT' },
+  { label: '修改', value: 'UPDATE' },
+  { label: '删除', value: 'DELETE' },
+  { label: '导入', value: 'IMPORT' }
+]
+
+const statusOptions = [
+  { label: '成功', value: 'SUCCESS' },
+  { label: '失败', value: 'FAIL' }
+]
+
+const searchColumns = [
+  { label: '状态', prop: 'status', component: 'select', options: statusOptions, placeholder: '请选择状态', width: '140px', props: { clearable: true } },
+  { label: '业务ID', prop: 'bizId', component: 'input', placeholder: 'SALES_/PRODUCT_/REDLINE_', width: '240px' }
+]
+
+const columns = [
+  { label: '价格类型', prop: 'priceKind', align: 'center', width: 100, slot: 'priceKind' },
+  { label: '操作', prop: 'actionName', align: 'center', width: 90, slot: 'actionName' },
+  { label: '操作人', prop: 'operator', width: 110, slot: 'operator', showOverflowTooltip: true },
+  { label: '产品代码', prop: 'productCode', minWidth: 120, slot: 'productCode', showOverflowTooltip: true },
+  { label: '状态', prop: 'status', align: 'center', width: 90, slot: 'status' },
+  { label: '业务ID', prop: 'bizId', minWidth: 160, showOverflowTooltip: true },
+  { label: '写入时间', prop: 'updateTime', align: 'center', width: 180 },
+  { label: '操作', prop: 'action', align: 'center', width: 90, fixed: 'right', slot: 'action', showInToolbar: false }
+]
+
+function queryList(params) {
+  return listPriceLog(params)
+}
+
+function parseReq(row) {
+  if (!row || !row.requestJson) return {}
+  try {
+    return typeof row.requestJson === 'object' ? row.requestJson : JSON.parse(row.requestJson)
+  } catch (e) {
+    return {}
+  }
+}
+
+function kindOf(row) {
+  const req = parseReq(row)
+  return req.priceKind || ''
+}
+
+function kindLabel(row) {
+  const v = kindOf(row)
+  const found = kindOptions.find(i => i.value === v)
+  return found ? found.label : (v || '-')
+}
+
+function kindTag(row) {
+  const v = kindOf(row)
+  if (v === 'SALES') return 'success'
+  if (v === 'PRODUCT') return 'warning'
+  if (v === 'REDLINE') return 'danger'
+  return 'info'
+}
+
+function actionLabel(row) {
+  const req = parseReq(row)
+  const found = actionOptions.find(i => i.value === req.action)
+  return found ? found.label : (req.action || '-')
+}
+
+function operatorOf(row) {
+  return parseReq(row).operator || '-'
+}
+
+function productCodeOf(row) {
+  const keys = parseReq(row).bizKeys || {}
+  return keys.productCode || '-'
+}
+
+function countryOf(row) {
+  const keys = parseReq(row).bizKeys || {}
+  if (keys.countryCode && keys.countryName) return keys.countryName + ' (' + keys.countryCode + ')'
+  return keys.countryCode || keys.countryName || '-'
+}
+
+function changesOf(row) {
+  const req = parseReq(row)
+  return Array.isArray(req.changes) ? req.changes : []
+}
+
+function statusLabel(status) {
+  const found = statusOptions.find(item => item.value === status)
+  if (found) return found.label
+  return status === 'FAIL' ? '失败' : '成功'
+}
+
+function statusTag(status) {
+  return status === 'FAIL' ? 'danger' : 'success'
+}
+
+function handleView(row) {
+  drawerTitle.value = '价格日志 #' + (row.bizId || row.docId)
+  open.value = true
+  loading.value = true
+  detail.value = null
+  getPriceLog(row.docId).then(res => {
+    detail.value = res.data || row
+  }).finally(() => {
+    loading.value = false
+  })
+}
+
+function formatJson(val) {
+  if (val === null || val === undefined || val === '') return '无数据'
+  if (typeof val === 'object') {
+    try { return JSON.stringify(val, null, 2) } catch (e) { return String(val) }
+  }
+  try { return JSON.stringify(JSON.parse(val), null, 2) } catch (e) { return String(val) }
+}
+
+function copyJson(val) {
+  const text = formatJson(val)
+  const done = () => ElMessage({ message: '已复制', type: 'success', duration: 1500 })
+  if (navigator.clipboard) {
+    navigator.clipboard.writeText(text).then(done)
+    return
+  }
+  const ta = document.createElement('textarea')
+  ta.value = text
+  document.body.appendChild(ta)
+  ta.select()
+  document.execCommand('copy')
+  document.body.removeChild(ta)
+  done()
+}
+</script>
+
+<style scoped>
+.mb12 { margin-bottom: 12px; }
+.err-text { color: #f56c6c; word-break: break-all; }
+.change-panel {
+  margin-bottom: 12px;
+  border: 1px solid #e8ecf0;
+  border-radius: 6px;
+  overflow: hidden;
+}
+.change-panel__head {
+  padding: 8px 12px;
+  font-size: 13px;
+  font-weight: 600;
+  color: #606266;
+  background: #fafbfc;
+  border-bottom: 1px solid #ebeef5;
+}
+.json-panel {
+  margin-bottom: 12px;
+  background: #f7f9fb;
+  border: 1px solid #e8ecf0;
+  border-radius: 6px;
+  overflow: hidden;
+}
+.json-panel__head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 8px 12px;
+  font-size: 13px;
+  font-weight: 600;
+  color: #606266;
+  background: #fafbfc;
+  border-bottom: 1px solid #ebeef5;
+}
+.json-panel .code-pre {
+  margin: 0;
+  padding: 12px 14px;
+  max-height: 280px;
+  overflow: auto;
+  white-space: pre-wrap;
+  word-break: break-all;
+}
+</style>