1

ruoyi-system/src/main/java/com/ruoyi/jarvis/service/IJDOrderProfitService.java

@@ -2,6 +2,8 @@ package com.ruoyi.jarvis.service;
 
 import com.ruoyi.jarvis.domain.JDOrder;
 
+import java.util.List;
+
 /**
  * 订单利润/售价：按分销标识规则计算并写回订单对象（由列表保存前调用）。
  */
@@ -14,4 +16,11 @@ public interface IJDOrderProfitService {
      * 会修改传入的 {@code order}。
      */
     void recalculate(JDOrder order);
+
+    /**
+     * 对「利润未手动锁定」的订单按当前库内数据重算售价/利润字段；仅当计算结果与库中不一致时才 UPDATE。
+     *
+     * @return 实际执行 UPDATE 的条数
+     */
+    int syncAutoProfitIfChanged(List<Long> ids);
 }

ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/JDOrderProfitServiceImpl.java

@@ -2,6 +2,7 @@ package com.ruoyi.jarvis.service.impl;
 
 import com.ruoyi.jarvis.domain.JDOrder;
 import com.ruoyi.jarvis.domain.ProductJdConfig;
+import com.ruoyi.jarvis.mapper.JDOrderMapper;
 import com.ruoyi.jarvis.service.IJDOrderProfitService;
 import com.ruoyi.jarvis.service.IProductJdConfigService;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -9,15 +10,23 @@ import org.springframework.stereotype.Service;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
 
 @Service
 public class JDOrderProfitServiceImpl implements IJDOrderProfitService {
 
     private static final double XIANYU_NET_FACTOR = 0.984;
+    private static final double MONEY_EPS = 0.009;
 
     @Autowired
     private IProductJdConfigService productJdConfigService;
 
+    @Autowired
+    private JDOrderMapper jdOrderMapper;
+
     @Override
     public void recalculate(JDOrder order) {
         if (order == null) {
@@ -116,4 +125,55 @@ public class JDOrderProfitServiceImpl implements IJDOrderProfitService {
         order.setProfit(BigDecimal.valueOf(netReceipt - cost)
                 .setScale(2, RoundingMode.HALF_UP).doubleValue());
     }
+
+    @Override
+    public int syncAutoProfitIfChanged(List<Long> ids) {
+        if (ids == null || ids.isEmpty()) {
+            return 0;
+        }
+        Set<Long> seen = new HashSet<>();
+        int updated = 0;
+        for (Long id : ids) {
+            if (id == null || !seen.add(id)) {
+                continue;
+            }
+            JDOrder order = jdOrderMapper.selectJDOrderById(id);
+            if (order == null) {
+                continue;
+            }
+            if (order.getProfitManual() != null && order.getProfitManual() == 1) {
+                continue;
+            }
+            String oldType = order.getSellingPriceType();
+            Double oldSp = order.getSellingPrice();
+            Double oldProfit = order.getProfit();
+
+            recalculate(order);
+
+            if (sameNullableString(oldType, order.getSellingPriceType())
+                    && sameMoney(oldSp, order.getSellingPrice())
+                    && sameMoney(oldProfit, order.getProfit())) {
+                continue;
+            }
+            order.getParams().put("applyProfitFields", Boolean.TRUE);
+            updated += jdOrderMapper.updateJDOrder(order);
+        }
+        return updated;
+    }
+
+    private static boolean sameNullableString(String a, String b) {
+        String x = a == null ? "" : a.trim();
+        String y = b == null ? "" : b.trim();
+        return Objects.equals(x, y);
+    }
+
+    private static boolean sameMoney(Double a, Double b) {
+        if (a == null && b == null) {
+            return true;
+        }
+        if (a == null || b == null) {
+            return false;
+        }
+        return Math.abs(a - b) < MONEY_EPS;
+    }
 }