fix: 付款申请批量同步失败提示改用付款申请单号

批量同步失败提示原为付款申请雪花id，用户无法对应单据；改为从同步上下文取付款申请单号（doSyncKingdee 已加载实体，无额外查库），取不到时退回id。

blade-service/blade-transport/src/main/java/org/springblade/transport/service/KingdeeSyncContext.java

@@ -46,11 +46,11 @@ public record KingdeeSyncContext(Map<Long, ContractManage> contractCache,
 								 Map<Long, List<FormalSettlementDetail>> settlementDetailCache,
 								 Map<Long, FormalSettlement> settlementCache,
 								 Map<Long, CustomerReceiptAccount> receiptAccountCache,
-								 Map<String, String> feeCategoryByName) {
+								 Map<String, String> feeCategoryByName, Map<Long, String> paymentNoCache) {
 
 	/** 空上下文：缓存可写但初始为空，首条记录命中后全批复用 */
 	public static KingdeeSyncContext empty() {
 		return new KingdeeSyncContext(new HashMap<>(), new HashMap<>(), new HashMap<>(),
-			new HashMap<>(), new HashMap<>(), new HashMap<>(), new HashMap<>(), new HashMap<>());
+			new HashMap<>(), new HashMap<>(), new HashMap<>(), new HashMap<>(), new HashMap<>(), new HashMap<>());
 	}
 }

blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/PaymentApplicationServiceImpl.java

@@ -548,6 +548,8 @@ public class PaymentApplicationServiceImpl extends BaseServiceImpl<PaymentApplic
 	@Transactional(rollbackFor = Exception.class)
 	public String doSyncKingdee(Long id, KingdeeSyncContext context) {
 		PaymentApplication entity = lockedPayment(id);
+		// 单据号入上下文：批量同步失败提示用单号定位单据（雪花id用户无法对应），不再额外查库
+		context.paymentNoCache().put(id, entity.getPaymentNo());
 		if (!TransportBusiConstant.APPROVED.equals(entity.getApprovalStatus())) throw new ServiceException("仅审批通过的付款申请允许生成金蝶单据");
 		if (KingdeeBfiConstant.KINGDEE_STATUS_SYNCED.equals(entity.getKingdeeStatus())
 			|| KingdeeBfiConstant.KINGDEE_STATUS_PAYING.equals(entity.getKingdeeStatus())
@@ -750,7 +752,10 @@ public class PaymentApplicationServiceImpl extends BaseServiceImpl<PaymentApplic
 				// 经自代理逐条调用：单据级事务，单条失败仅回滚自身且不中断整批
 				result.add(self.syncKingdee(id, context));
 			} catch (Exception exception) {
-				result.add("付款申请[" + id + "]同步失败：" + exception.getMessage());
+				// 失败提示用付款申请单号定位单据：单号已在推送时随上下文缓存，无需回查
+				String paymentNo = context.paymentNoCache().get(id);
+				String billNo = Func.isBlank(paymentNo) ? String.valueOf(id) : paymentNo;
+				result.add("付款申请[" + billNo + "]同步失败：" + exception.getMessage());
 			}
 		}
 		return result;