遗传算法-物料需求

src/main/java/com/aps/service/Algorithm/MaterialRequirementService.java

@@ -103,7 +103,10 @@ public class MaterialRequirementService {
                 .map(Entry::getRoutingId)
                 .distinct()
                 .collect(Collectors.toList());
-
+if(routingIds.size()==0)
+{
+    return  null;
+}
         LambdaQueryWrapper<RoutingHeader> wrapper = new LambdaQueryWrapper<>();
         wrapper.in(RoutingHeader::getId, routingIds)
                 .eq(RoutingHeader::getIsDeleted, 0)
@@ -232,7 +235,7 @@ public class MaterialRequirementService {
                     .eq(RoutingHeader::getIsDeleted, 0)
                     .eq(RoutingHeader::getApprovalStatus, 1); // 添加 is_deleted=0 过滤条件
             headers1 = routingHeaderMapper.selectOne(wrapper);
-            if(headers!=null) {
+            if(headers1!=null) {
                 headers.add(headers1);
                 routingIds=headers1.getId().longValue();
 
@@ -270,7 +273,7 @@ public class MaterialRequirementService {
             routingsupportingreplaces1 =routingsupportingreplaces.stream()
                     .filter(t->routingsupportingids.contains(t.getStrsupid())).collect(Collectors.toList());
         }
-        if(headers==null)
+        if(headers1==null)
         {
             return null;
         }
@@ -540,9 +543,14 @@ public class MaterialRequirementService {
                             childorder.setDueDate(forder.getDueDate());
                             childorder.setPriority(forder.getPriority());
                             childorder.setActualPriority(forder.getActualPriority());
-                            _childorders.add(childorder);
+
 
                             Map<Integer, Object> list= CreateChild(childorder,material.getId());
+                            if(list==null)
+                            {
+                                continue;
+                            }
+                            _childorders.add(childorder);
                             List<Entry>  newentrys=(List<Entry>)list.get(1);
                             _newEntrys.addAll(newentrys);
                             _newMachines.addAll((List<Machine>)list.get(2));

src/test/java/com/aps/demo/PlanResultServiceTest.java

@@ -26,7 +26,7 @@ public class PlanResultServiceTest {
     @Test
     public void testExecute() {
 
-        planResultService.execute2("B571EF6682DB463AB2977B1055A74112");
+        planResultService.execute2("6AF8001449FC4D20A3C9992EC24CBF05");
 
 //        LocalDateTime t=   LocalDateTime.of(2025, 11, 15, 6, 51, 11);
 //       List<Integer> opids=new ArrayList<>();