✅ 子运单状态写用例补齐写侧准入前提

逐张准入已要求公路 + 待执行 + 未配载 + 未拒单，夹具运单补运输方式；
同一配载单的子单必须同项目，跨项目推导改为直接测推导函数。

blade-service/blade-transport/src/test/java/org/springblade/transport/service/impl/LoadingManageChildStatusWriteTest.java

@@ -24,6 +24,7 @@ import org.springblade.transport.service.IProcessConfigService;
 import org.springblade.transport.service.IReceivablePayableDetailService;
 
 import java.lang.reflect.Field;
+import java.lang.reflect.Method;
 import java.util.Arrays;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -163,8 +164,8 @@ class LoadingManageChildStatusWriteTest {
 	}
 
 	@Test
-	@DisplayName("跨项目运次：两张子单各自按自己项目推导，互不牵连，配置只查一次")
-	void submitDerivesEachWaybillFromItsOwnProject() {
+	@DisplayName("跨项目的子单逐张按各自项目推导，互不牵连，配置只查一次")
+	void deriveEachWaybillStatusFromItsOwnProject() throws Exception {
 		stubWaybills(
 			waybill(NEED_ACCEPT_WAYBILL_ID, NEED_ACCEPT_PROJECT_ID),
 			waybill(NO_ACCEPT_WAYBILL_ID, NO_ACCEPT_PROJECT_ID));
@@ -172,11 +173,11 @@ class LoadingManageChildStatusWriteTest {
 			config(NEED_ACCEPT_PROJECT_ID, NEED_ACCEPT_JSON),
 			config(NO_ACCEPT_PROJECT_ID, NO_ACCEPT_JSON));
 
-		assertTrue(service.submit(loadingForm(NEED_ACCEPT_WAYBILL_ID, NO_ACCEPT_WAYBILL_ID)));
-
+		// 提交与重新派单在准入阶段就拦下跨项目的子单，故直接测逐张推导本身
 		assertEquals(Map.of(
 			NEED_ACCEPT_WAYBILL_ID, "pending",
-			NO_ACCEPT_WAYBILL_ID, "running"), statusByWaybillId());
+			NO_ACCEPT_WAYBILL_ID, "running"),
+			deriveBusinessStatuses(NEED_ACCEPT_WAYBILL_ID, NO_ACCEPT_WAYBILL_ID));
 		verify(processConfigService, times(1)).list(ArgumentMatchers.<Wrapper<ProcessConfig>>any());
 	}
 
@@ -216,12 +217,11 @@ class LoadingManageChildStatusWriteTest {
 	@Test
 	@DisplayName("提交清除本次合进来子单的接单事实：置为待接单，接单/拒单痕迹一并清空")
 	void submitClearsAcceptRecordOfWaybillsTakenIn() {
+		// 同一配载单的子单必须同项目，故两张票同项目，接单事实按整批清
 		stubWaybills(
 			waybill(NEED_ACCEPT_WAYBILL_ID, NEED_ACCEPT_PROJECT_ID),
-			waybill(NO_ACCEPT_WAYBILL_ID, NO_ACCEPT_PROJECT_ID));
-		stubConfigs(
-			config(NEED_ACCEPT_PROJECT_ID, NEED_ACCEPT_JSON),
-			config(NO_ACCEPT_PROJECT_ID, NO_ACCEPT_JSON));
+			waybill(NO_ACCEPT_WAYBILL_ID, NEED_ACCEPT_PROJECT_ID));
+		stubConfigs(config(NEED_ACCEPT_PROJECT_ID, NEED_ACCEPT_JSON));
 
 		assertTrue(service.submit(loadingForm(NEED_ACCEPT_WAYBILL_ID, NO_ACCEPT_WAYBILL_ID)));
 
@@ -368,6 +368,8 @@ class LoadingManageChildStatusWriteTest {
 		waybill.setProjectId(projectId);
 		waybill.setProcessJson(processJson);
 		waybill.setDeptId(DEPT_ID_LONG);
+		// 可配载只放行公路 + 待执行 + 未配载 + 未拒单，夹具的票都是这种票
+		waybill.setTransportType("公路运输");
 		waybill.setBusinessStatus("pending");
 		return waybill;
 	}
@@ -406,6 +408,16 @@ class LoadingManageChildStatusWriteTest {
 		return statusByWaybillId;
 	}
 
+	/** 逐张推导的结果：提交/重新派单在准入阶段就拦下跨项目子单，跨项目推导只能直接测这个函数 */
+	private Map<Long, String> deriveBusinessStatuses(Long... waybillIds) throws Exception {
+		Method method = LoadingManageServiceImpl.class
+			.getDeclaredMethod("deriveWaybillBusinessStatuses", List.class);
+		method.setAccessible(true);
+		@SuppressWarnings("unchecked")
+		Map<Long, String> statusByWaybillId = (Map<Long, String>) method.invoke(service, List.of(waybillIds));
+		return statusByWaybillId;
+	}
+
 	private List<CapturedUpdate> acceptClearUpdates() {
 		return waybillUpdates().stream()
 			.filter(update -> update.columns().contains("driver_accept_status"))