diff --git a/src/main/java/cn/van/business/util/JDUtil.java b/src/main/java/cn/van/business/util/JDUtil.java
index a14f5fd..9f25f35 100644
--- a/src/main/java/cn/van/business/util/JDUtil.java
+++ b/src/main/java/cn/van/business/util/JDUtil.java
@@ -2008,7 +2008,7 @@ public class JDUtil {
             // 获取今天的日期
             LocalDateTime today = LocalDateTime.now();
             if (today.getHour() < 8) {
-                //  获取昨天的日期
+                // 如果当前时间在早上8点之前，则获取昨天的日期
                 today = today.minusDays(1);
             }
             LocalDateTime startOfDay = today.withHour(0).withMinute(0).withSecond(0).withNano(0);
@@ -2024,60 +2024,68 @@ public class JDUtil {
                 wxUtil.sendTextMessage(fromWxid, "今天没有订单。", 1, fromWxid, false);
                 return;
             }
-// 先按 modelNumber 分组
-            Map<String, List<JDOrder>> groupedByModel = todayOrders.stream()
-                    .collect(Collectors.groupingBy(JDOrder::getModelNumber));
 
-            // 总统计信息
-            StringBuilder summaryBuilder = new StringBuilder();
-            double totalPayment = 0;
-            double totalRebate = 0;
-            int totalCount = 0;
+            // 按 remark 分组
+            Map<String, List<JDOrder>> groupedByRemark = todayOrders.stream()
+                    .collect(Collectors.groupingBy(JDOrder::getRemark, Collectors.toList()));
 
-            for (Map.Entry<String, List<JDOrder>> entry : groupedByModel.entrySet()) {
-                String modelNumber = entry.getKey();
+            for (Map.Entry<String, List<JDOrder>> entry : groupedByRemark.entrySet()) {
+                String remark = entry.getKey() != null ? entry.getKey() : "未提供";
                 List<JDOrder> orders = entry.getValue();
 
-                int count = orders.size();
-                double paymentSum = orders.stream().mapToDouble(order -> order.getPaymentAmount() != null ? order.getPaymentAmount() : 0.0).sum();
-                double rebateSum = orders.stream().mapToDouble(order -> order.getRebateAmount() != null ? order.getRebateAmount() : 0.0).sum();
+                // 总统计信息
+                StringBuilder summaryBuilder = new StringBuilder();
+                double totalPayment = 0;
+                double totalRebate = 0;
+                int totalCount = 0;
 
-                totalPayment += paymentSum;
-                totalRebate += rebateSum;
-                totalCount += count;
+                // 按 modelNumber 再次分组
+                Map<String, List<JDOrder>> groupedByModel = orders.stream()
+                        .collect(Collectors.groupingBy(JDOrder::getModelNumber));
 
-                summaryBuilder.append("型号：").append(modelNumber != null ? modelNumber : "未知")
-                        .append("\n数量：").append(count)
-                        .append("\n下单金额：").append(String.format("%.2f", paymentSum)).append(" 元")
-                        .append("\n后返金额：").append(String.format("%.2f", rebateSum)).append(" 元")
-                        .append("\n────────────\n\n");
+                for (Map.Entry<String, List<JDOrder>> modelEntry : groupedByModel.entrySet()) {
+                    String modelNumber = modelEntry.getKey();
+                    List<JDOrder> modelOrders = modelEntry.getValue();
+
+                    int count = modelOrders.size();
+                    double paymentSum = modelOrders.stream().mapToDouble(order -> order.getPaymentAmount() != null ? order.getPaymentAmount() : 0.0).sum();
+                    double rebateSum = modelOrders.stream().mapToDouble(order -> order.getRebateAmount() != null ? order.getRebateAmount() : 0.0).sum();
+
+                    totalPayment += paymentSum;
+                    totalRebate += rebateSum;
+                    totalCount += count;
+
+                    summaryBuilder.append("型号：").append(modelNumber != null ? modelNumber : "未知")
+                            .append("\n数量：").append(count)
+                            .append("\n下单金额：").append(String.format("%.2f", paymentSum)).append(" 元")
+                            .append("\n后返金额：").append(String.format("%.2f", rebateSum)).append(" 元")
+                            .append("\n────────────\n\n");
+                }
+
+                // 添加合计
+                summaryBuilder.append("总计：")
+                        .append("\n总数量：").append(totalCount)
+                        .append("\n总下单金额：").append(String.format("%.2f", totalPayment)).append(" 元")
+                        .append("\n总后返金额：").append(String.format("%.2f", totalRebate)).append(" 元");
+
+                // 发送总统计消息
+                wxUtil.sendTextMessage(fromWxid, "分销标记：" + remark + "\n" + summaryBuilder, 1, fromWxid, true);
+
+                // 发送详细订单列表
+                StringBuilder detailBuilder = new StringBuilder();
+                for (JDOrder order : orders) {
+                    detailBuilder.append("单：").append(order.getRemark() != null ? order.getRemark() : "未提供")
+                            .append("\n型号：").append(order.getModelNumber() != null ? order.getModelNumber() : "未提供")
+                            .append("\n下单付款：").append(order.getPaymentAmount() != null ? String.format("%.2f", order.getPaymentAmount()) : "0.00").append(" 元")
+                            .append("\n后返金额：").append(order.getRebateAmount() != null ? String.format("%.2f", order.getRebateAmount()) : "0.00").append(" 元")
+                            .append("\n地址：").append(order.getAddress() != null ? order.getAddress() : "未提供")
+                            .append("\n物流链接：").append(order.getLogisticsLink() != null ? order.getLogisticsLink() : "无")
+                            .append("\n────────────\n");
+                }
+
+                // 发送详细订单消息
+                wxUtil.sendTextMessage(fromWxid, "备注：" + remark + "\n" + detailBuilder, 1, fromWxid, true);
             }
-
-            // 添加合计
-            summaryBuilder.append("总计：")
-                    .append("\n总数量：").append(totalCount)
-                    .append("\n总下单金额：").append(String.format("%.2f", totalPayment)).append(" 元")
-                    .append("\n总后返金额：").append(String.format("%.2f", totalRebate)).append(" 元");
-
-            // 发送总统计消息
-            wxUtil.sendTextMessage(fromWxid, summaryBuilder.toString(), 1, fromWxid, true);
-
-            // 发送详细订单列表（按 remark 排序）
-            StringBuilder detailBuilder = new StringBuilder();
-            todayOrders.sort(Comparator.comparing(JDOrder::getRemark, Comparator.nullsLast(String::compareTo)));
-
-            for (JDOrder order : todayOrders) {
-                detailBuilder.append("单：").append(order.getRemark() != null ? order.getRemark() : "未提供")
-                        .append("\n型号：").append(order.getModelNumber() != null ? order.getModelNumber() : "未提供")
-                        .append("\n下单付款：").append(order.getPaymentAmount() != null ? String.format("%.2f", order.getPaymentAmount()) : "0.00").append(" 元")
-                        .append("\n后返金额：").append(order.getRebateAmount() != null ? String.format("%.2f", order.getRebateAmount()) : "0.00").append(" 元")
-                        .append("\n地址：").append(order.getAddress() != null ? order.getAddress() : "未提供")
-                        .append("\n物流链接：").append(order.getLogisticsLink() != null ? order.getLogisticsLink() : "无")
-                        .append("\n────────────\n");
-            }
-
-            // 发送详细订单消息
-            wxUtil.sendTextMessage(fromWxid, detailBuilder.toString(), 1, fromWxid, true);
         } else {
             // 生成当前日期
             JDOrder jdOrder = parseOrderFromText(input.trim().replace("元", ""));