解决同步订单时，每次只同步固定90条的问题

src/main/java/com/rj/service/impl/LbOrderRowServiceImpl.java

@@ -23,6 +23,9 @@ import java.util.Optional;
 @Service
 public class LbOrderRowServiceImpl extends ServiceImpl<LbOrderRowMapper, LbOrderRow> implements ILbOrderRowService {
 
+    /** 与 hxr.admin.order-select-url 中 {@code limit} 一致，用于判断是否还有下一页 */
+    private static final int HXR_ORDER_PAGE_SIZE = 90;
+
     @Autowired
     private HxrAdminOrderSelectService hxrAdminOrderSelectService;
 
@@ -208,43 +211,86 @@ public class LbOrderRowServiceImpl extends ServiceImpl<LbOrderRowMapper, LbOrder
             }
 
 
-            Optional<HxrOrderSelectResponse> opt =
-                    hxrAdminOrderSelectService.fetchOrderSelect(buyTimeStart, buyTimeEnd, isResell);
-            if (opt.isEmpty()) {
-                result.put("success", false);
-                result.put("message", "未拉取到订单（请检查 hxr.admin cookie/phpsid、网络或后台返回）");
-                result.put("synced", 0);
-                return result;
-            }
-
-            HxrOrderSelectResponse body = opt.get();
-            List<HxrOrderRow> rows = body.data();
-            if (rows == null || rows.isEmpty()) {
-                result.put("success", true);
-                result.put("message", "接口成功，本页无订单数据");
-                result.put("synced", 0);
-                result.put("remoteCount", body.count());
-                return result;
-            }
-
             String tid = tenantId.trim();
             String rowDataType = resolveSyncDataType(dataType, isResell);
-            BigDecimal todayTotalMoneySum = parseMoney(body.allMoney());
-            int todayOrderCount = body.count();
-            int todayUnresellCount = countUnresell(rows);
-            List<LbOrderRow> entities = new ArrayList<>(rows.size());
-            for (HxrOrderRow row : rows) {
-                entities.add(toLbOrderRow(
-                        row, tid, rowDataType, todayTotalMoneySum, todayOrderCount, todayUnresellCount));
+            HxrOrderSelectResponse firstBody = null;
+            int page = 1;
+            int totalSynced = 0;
+            while (true) {
+                Optional<HxrOrderSelectResponse> opt =
+                        hxrAdminOrderSelectService.fetchOrderSelect(
+                                buyTimeStart, buyTimeEnd, isResell, page);
+                if (opt.isEmpty()) {
+                    if (page == 1) {
+                        result.put("success", false);
+                        result.put("message", "未拉取到订单（请检查 hxr.admin cookie/phpsid、网络或后台返回）");
+                        result.put("synced", 0);
+                        return result;
+                    }
+                    result.put("success", false);
+                    result.put("message", "第 " + page + " 页拉取失败，已成功同步前 "
+                            + (page - 1) + " 页共 " + totalSynced + " 条");
+                    result.put("synced", totalSynced);
+                    if (firstBody != null) {
+                        result.put("remoteCount", firstBody.count());
+                        result.put("allMoney", firstBody.allMoney());
+                    }
+                    result.put("pages", page - 1);
+                    return result;
+                }
+
+                HxrOrderSelectResponse body = opt.get();
+                if (firstBody == null) {
+                    firstBody = body;
+                }
+                List<HxrOrderRow> rows = body.data();
+                if (rows == null || rows.isEmpty()) {
+                    break;
+                }
+
+                BigDecimal todayTotalMoneySum = parseMoney(firstBody.allMoney());
+                int todayOrderCount = firstBody.count();
+                int todayUnresellCount = countUnresell(rows);
+                List<LbOrderRow> entities = new ArrayList<>(rows.size());
+                for (HxrOrderRow row : rows) {
+                    entities.add(toLbOrderRow(
+                            row, tid, rowDataType, todayTotalMoneySum, todayOrderCount, todayUnresellCount));
+                }
+
+                boolean ok = this.saveOrUpdateBatch(entities);
+                if (!ok) {
+                    result.put("success", false);
+                    result.put("message", "第 " + page + " 页保存失败，已成功同步前 "
+                            + (page - 1) + " 页共 " + totalSynced + " 条");
+                    result.put("synced", totalSynced);
+                    result.put("remoteCount", firstBody.count());
+                    result.put("allMoney", firstBody.allMoney());
+                    result.put("pages", page - 1);
+                    return result;
+                }
+                totalSynced += entities.size();
+
+                if (rows.size() < HXR_ORDER_PAGE_SIZE ) {
+                    break;
+                }
+                page++;
             }
 
-            boolean ok = this.saveOrUpdateBatch(entities);
-//            boolean ok = this.saveBatch(entities);
-            result.put("success", ok);
-            result.put("message", ok ? "同步完成" : "批量保存失败");
-            result.put("synced", ok ? entities.size() : 0);
-            result.put("remoteCount", body.count());
-            result.put("allMoney", body.allMoney());
+            if (totalSynced == 0) {
+                result.put("success", true);
+                result.put("message", "接口成功，时间范围内无订单数据");
+                result.put("synced", 0);
+                result.put("remoteCount", firstBody != null ? firstBody.count() : 0);
+                result.put("pages", page);
+                return result;
+            }
+
+            result.put("success", true);
+            result.put("message", "同步完成");
+            result.put("synced", totalSynced);
+            result.put("remoteCount", firstBody.count());
+            result.put("allMoney", firstBody.allMoney());
+            result.put("pages", page);
             return result;
         } catch (Exception e) {
             result.put("success", false);