fix: retain source plan identity in mixed-pallet BOL

lastleg-service/src/main/java/com/baiyue/lastleg/dispatch/mapper/DispatchBolMapper.java

@@ -39,7 +39,7 @@ public interface DispatchBolMapper {
         LEFT JOIN ll_inbound_plan ip ON ip.id=p.plan_id AND ip.customer_id=di.customer_id
         LEFT JOIN ll_inbound_plan_pallet_allocation a ON a.pallet_id=p.id AND a.customer_id=di.customer_id
           AND di.return_receipt_id IS NULL AND COALESCE(di.source_business_type,'')<>'RELABEL_ORDER'
-        LEFT JOIN ll_inbound_plan_line l ON l.id=a.line_id AND l.customer_id=di.customer_id AND l.plan_id=p.plan_id
+        LEFT JOIN ll_inbound_plan_line l ON l.id=a.line_id AND l.customer_id=di.customer_id AND l.plan_id=a.plan_id
         LEFT JOIN ll_order o ON o.id=l.order_id AND o.customer_id=di.customer_id
         LEFT JOIN ll_order_detail od ON od.order_id=l.order_id AND od.customer_id=l.customer_id
         WHERE di.dispatch_order_id=#{dispatchOrderId}

lastleg-service/src/test/java/com/baiyue/lastleg/dispatch/service/DispatchBolReadPersistenceTest.java

@@ -158,6 +158,26 @@ class DispatchBolReadPersistenceTest {
         assertThat(lines.stream().mapToInt(DispatchBolData.Line::packageCount).sum()).isEqualTo(5);
     }
 
+    /** 合法混托按分配所属计划定位来源；仍拒绝分配计划与来源行不一致的坏记录。 */
+    @Test void receivedPalletRetainsEachSourcePlansIdentityAfterCrossPlanPalletMixing() throws Exception {
+        for(boolean brokenPlan:List.of(false,true)) {
+            var f=new Fixture();f.source(11,"101",1,1000,3,"ONT8","RECEIVED",0);
+            f.db.update("UPDATE ll_dispatch_item SET package_count=5 WHERE id=11");
+            f.db.update("INSERT INTO ll_inbound_plan VALUES(20,'101','CN-2000')");
+            f.db.update("INSERT INTO ll_inbound_plan_line VALUES(120,'101',20,2000,'ONT8','ONT8','ONT8','IN-2000')");
+            f.db.update("INSERT INTO ll_inbound_plan_pallet_allocation VALUES(121,'101',?,1,120,0,0,2)",brokenPlan?99:20);
+            f.db.update("INSERT INTO ll_order VALUES(2000,'101','CN-2000')");
+            if(brokenPlan) assertThatThrownBy(f::read).isInstanceOf(BizException.class).hasMessageContaining("尚未核实");
+            else {
+                var lines=f.read().bolLines();
+                assertThat(lines).extracting(DispatchBolData.Line::orderId).containsExactly(1000L,2000L);
+                assertThat(lines).extracting(DispatchBolData.Line::packageCount).containsExactly(3,2);
+                assertThat(lines).extracting(DispatchBolData.Line::warehouseNo).containsExactly("IN-1000","IN-2000");
+                assertThat(lines).allSatisfy(line->assertThat(line.dispatchItemId()).isEqualTo(11L));
+            }
+        }
+    }
+
     /** BOOKING来源通过原预约item的持久order_id关联，不把真实稳定键改拼成ORDER。 */
     @Test void bookingSourceUsesPersistedAppointmentOrderMapping() throws Exception {
         var f=new Fixture();f.source(11,"101",1,1000,5,"ONT8","RECEIVED",0);