排产逻辑

src/main/java/com/aps/entity/basic/Machine.java

 package com.aps.entity.basic;
 
+import com.aps.entity.Algorithm.GAScheduleResult;
 import lombok.Data;
 
 import java.util.ArrayList;
@@ -27,6 +28,11 @@ public class Machine {
      */
     private int earliestTime=0;
 
+    /**
+     * 最后的任务，默认值：0
+     */
+    private GAScheduleResult lastGene=null;
+
     /**
      * 总任务时间
      */

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

@@ -474,18 +474,27 @@ if(finishedOrder==null||finishedOrder.size()==0)
         }
 
         int setupTime=0;
-        CopyOnWriteArrayList<GAScheduleResult> machineTasks =chromosome.getResult().stream()
-                .filter(t -> t.getMachineId() == machine.getId())
-                .sorted(Comparator.comparingInt(GAScheduleResult::getStartTime))
-                .collect(Collectors.toCollection(CopyOnWriteArrayList::new));
-      //  _globalParam.set_smoothChangeOver(false);
+        CopyOnWriteArrayList<GAScheduleResult> machineTasks=null;
+//        CopyOnWriteArrayList<GAScheduleResult> machineTasks =chromosome.getResult().stream()
+//                .filter(t -> t.getMachineId() == machine.getId())
+//                .sorted(Comparator.comparingInt(GAScheduleResult::getStartTime))
+//                .collect(Collectors.toCollection(CopyOnWriteArrayList::new));
+
+
+     GAScheduleResult lastGeneOnMachine = machine.getLastGene();
+        if(lastGeneOnMachine!=null)
+        {
+            earliestStartTime = Math.max(earliestStartTime,lastGeneOnMachine.getEndTime());
+        }
+
+        //  _globalParam.set_smoothChangeOver(false);
         CopyOnWriteArrayList<ScheduleResultDetail> geneDetails=new CopyOnWriteArrayList<>();
         int bomtime=0;
         if((operation.getMaterialRequirements()!=null&&operation.getTargetFinishedOperationId()==null)||calbom) {
             int earliestStartTimeold=earliestStartTime;
             if (_globalParam.is_smoothChangeOver()) {
 
-                Map<Integer, Object> reslte = calculateSetupTime(machineTasks, operation, machine, earliestStartTime, processingTimeTotal, _globalParam.is_smoothChangeOverInWeek(), "", null);
+                Map<Integer, Object> reslte = calculateSetupTime(machine.getLastGene(), operation, machine, earliestStartTime, processingTimeTotal, _globalParam.is_smoothChangeOverInWeek(), chromosome.getAllOperations());
                // setupTime = (int) reslte.get(1);//换型时间
                // int setupStartTime = (int) reslte.get(2);//换型开始时间
                 //earliestStartTime=(int)reslte.get(3);//上个任务的结束时间
@@ -505,7 +514,7 @@ if(finishedOrder==null||finishedOrder.size()==0)
 
         if (_globalParam.is_smoothChangeOver()) {
             //是否考虑换型时间
-            Map<Integer,Object> reslte = calculateSetupTime(machineTasks, operation, machine,earliestStartTime,processingTimeTotal, _globalParam.is_smoothChangeOverInWeek(),"",null);
+            Map<Integer,Object> reslte = calculateSetupTime(machine.getLastGene(), operation, machine,earliestStartTime,processingTimeTotal, _globalParam.is_smoothChangeOverInWeek(),chromosome.getAllOperations());
             setupTime=(int)reslte.get(1);//换型时间
             int setupStartTime=(int)reslte.get(2);//换型开始时间
             //earliestStartTime=(int)reslte.get(3);//上个任务的结束时间
@@ -514,7 +523,7 @@ if(finishedOrder==null||finishedOrder.size()==0)
             if(setupTime==0)
             {
                 geneDetails = machineCalculator.getNextAvailableTime(machine, earliestStartTime, -1,
-                        processingTimeTotal, chromosome.getResult(), operation.IsInterrupt!=1, true,processingTime, operation.getQuantity(), true);
+                        processingTimeTotal, machineTasks, operation.IsInterrupt!=1, true,processingTime, operation.getQuantity(), true);
 
             }else {
                 CopyOnWriteArrayList<TimeSegment> AvailableTimeSegment = (CopyOnWriteArrayList<TimeSegment>) reslte.get(6);
@@ -629,7 +638,7 @@ if(finishedOrder==null||finishedOrder.size()==0)
 //        System.out.println("huanxingshijian="+result.getChangeOverTime()+"-------------------"+result.getOrderId()+"--------"+result.getExecId()+"---------"+prev.getOrderId()+"--------"+prev.getExecId());
 
             chromosome.getResult().add(result);
-
+      machine.setLastGene(result);
 
 //        FileHelper.writeLogFile("  结束    "+ConvertTime(startTime)+"--"+ConvertTime(endTime)+"   "+operation.getGroupId()+" : "+operation.getId()+",处理时间: " + processingTime + ", 后处理: " + teardownTime +
 //                ", 前处理: " + preTime + ", 换型: " + setupTime+ ", 数量: " + operation.getQuantity()+ ", 设备: "+machine.getId()+ ", 是否可中断: "+operation.getIsInterrupt());
@@ -1118,7 +1127,109 @@ return getOperationBOMTime(currentOp, chromosome);
     private String ConvertTime(int minute) {
         return baseTime.plusSeconds(minute).format(java.time.format.DateTimeFormatter.ofPattern("YYYY-MM-dd HH:mm"));
     }
-    private Map<Integer,Object> calculateSetupTime(CopyOnWriteArrayList<GAScheduleResult> machineTasks, Entry operation, Machine machine, int earliestStartTime,int processingTimeTotal,boolean changeOverInWeek,String lastExecId,Map<Integer,Object> lastsetupTime) {
+    private Map<Integer,Object> calculateSetupTime(GAScheduleResult  lastGeneOnMachine, Entry operation, Machine machine, int earliestStartTime,int processingTimeTotal,boolean changeOverInWeek,List<Entry> allOperations) {
+
+        Map<Integer,Object> reslte=new HashMap<>();
+        reslte.put(1,0);//换型时间
+        reslte.put(2,0);//换型开始时间
+        reslte.put(3,0);//上个任务的结束时间
+        reslte.put(4,earliestStartTime);//最早开工时间
+        reslte.put(5,processingTimeTotal);//总加工时长
+        if(lastGeneOnMachine==null)
+        {
+            return reslte;
+        }
+        // LocalDateTime startTime = baseTime.plus(earliestStartTime, ChronoUnit.SECONDS);
+
+
+
+
+        reslte.put(3,lastGeneOnMachine.getEndTime());//换型开始时间
+        String ExecId=lastGeneOnMachine.getExecId();
+
+        Entry prev= allOperations.stream().
+                filter(t->t.getExecId().equals(ExecId))
+                .findFirst().orElse(null);
+        int setupTime=0;
+        if(prev!=null)
+        {
+            //离散参数
+            //  prev.getDiscreteParameter()
+
+//            setupTime = (prev.getProductId() != operation.getProductId())
+//                    ? (int) discreteParameterMatrixService.getDiscreteParameterMatrixValue(prev, operation)
+//                    : 0;
+            DiscreteParameterMatrixService discreteParameterMatrixService = SpringContextUtil.getBean(DiscreteParameterMatrixService.class);
+            DiscreteParameterDurationService discreteParameterDurationService = SpringContextUtil.getBean(DiscreteParameterDurationService.class);
+
+
+            double discreteParameterDurationValue = discreteParameterDurationService.calculateChangeoverTime(prev, operation, machine, allOperations, earliestStartTime,null);
+            double discreteParameterMatrixValue = discreteParameterMatrixService.getDiscreteParameterMatrixValue(operation, prev);
+            setupTime = (int) Math.max(discreteParameterDurationValue, discreteParameterMatrixValue);
+//                setupTime = (int) discreteParameterMatrixValue;
+
+
+
+//                System.out.println("换型时间"+discreteParameterMatrixValue);
+//                System.out.println(setupTime+"换型时间"+"huanxingshijian ");
+
+
+        }
+
+        //  setupTime=20*3600;
+        operation.setChangeLineTime(setupTime);
+
+        reslte.put(1,setupTime);//换型时间
+        if(changeOverInWeek)//可以放到休息时间
+        {
+
+            CopyOnWriteArrayList<TimeSegment> AvailableTimeSegment = machineCalculator.getMachineAvailableTime(machine, earliestStartTime+setupTime,
+                    processingTimeTotal, null, operation.IsInterrupt!=1);
+
+            if(AvailableTimeSegment!=null) {
+                reslte.put(6, AvailableTimeSegment);
+                int start = (int) ChronoUnit.SECONDS.between(baseTime, AvailableTimeSegment.get(0).getStart());
+
+                earliestStartTime = earliestStartTime > start ? earliestStartTime : start;
+
+                reslte.put(4, earliestStartTime);//最早开工时间
+                reslte.put(2,earliestStartTime-setupTime);//换型开始时间
+            }
+
+
+                //01 16:00 +20 -01 16:00  02 12:00  08:00 -18:00  01 16:18 02 08:00-12:00
+            //01 16:00 +10 -01 16:00  换型10：00  08:00
+            //01 18:00 +10 -02 08:00<0 换型 休息时间满足
+            //01 18:00 +20 -02 08:00>0
+            //01 18:00 +10 -02 00:00>0
+          return reslte;
+        }else {
+            //开始时间加上设置时间重新算
+            //如果是前提供任务是相同的则跳出
+
+            CopyOnWriteArrayList<TimeSegment> AvailableTimeSegment = machineCalculator.getMachineAvailableTime(machine, earliestStartTime,
+                    processingTimeTotal+setupTime, null, operation.IsInterrupt!=1);
+
+            if(AvailableTimeSegment!=null) {
+                reslte.put(6, AvailableTimeSegment);
+                int start = (int) ChronoUnit.SECONDS.between(baseTime, AvailableTimeSegment.get(0).getStart());
+
+                earliestStartTime = earliestStartTime > start ? earliestStartTime : start;
+
+                reslte.put(4, earliestStartTime);//最早开工时间
+                reslte.put(2,earliestStartTime);//换型开始时间
+                reslte.put(5,processingTimeTotal+setupTime);//换型开始时间
+            }
+        }
+
+
+
+//        System.out.println("换型时间111"+setupTime);
+
+        return reslte;
+    }
+
+    private Map<Integer,Object> calculateSetupTime1(CopyOnWriteArrayList<GAScheduleResult> machineTasks, Entry operation, Machine machine, int earliestStartTime,int processingTimeTotal,boolean changeOverInWeek,String lastExecId,Map<Integer,Object> lastsetupTime) {
 
         Map<Integer,Object> reslte=new HashMap<>();
         reslte.put(1,0);//换型时间
@@ -1133,6 +1244,10 @@ return getOperationBOMTime(currentOp, chromosome);
        // LocalDateTime startTime = baseTime.plus(earliestStartTime, ChronoUnit.SECONDS);
 
         GAScheduleResult  lastGeneOnMachine=machineTasks.get(machineTasks.size()-1);
+
+
+
+
         if(lastGeneOnMachine.getEndTime()>earliestStartTime)
         {
             CopyOnWriteArrayList<TimeSegment> AvailableTimeSegment = machineCalculator.getMachineAvailableTime(machine, earliestStartTime,
@@ -1229,7 +1344,7 @@ return getOperationBOMTime(currentOp, chromosome);
             {
                 cha=cha+1;//加1是工序开始加工时间
                 reslte.put(2,lastGeneOnMachine.getEndTime());//换型开始时间
-                reslte = calculateSetupTime(machineTasks, operation, machine,earliestStartTime+cha,processingTimeTotal, _globalParam.is_smoothChangeOverInWeek(), ExecId,reslte);
+              //  reslte = calculateSetupTime(machineTasks, operation, machine,earliestStartTime+cha,processingTimeTotal, _globalParam.is_smoothChangeOverInWeek(), ExecId,reslte);
 
             }
             else {
@@ -1242,7 +1357,7 @@ return getOperationBOMTime(currentOp, chromosome);
             //开始时间加上设置时间重新算
             //如果是前提供任务是相同的则跳出
 
-            reslte = calculateSetupTime(machineTasks, operation, machine,earliestStartTime,processingTimeTotal+setupTime, _globalParam.is_smoothChangeOverInWeek(),ExecId,reslte);
+           // reslte = calculateSetupTime(machineTasks, operation, machine,earliestStartTime,processingTimeTotal+setupTime, _globalParam.is_smoothChangeOverInWeek(),ExecId,reslte);
 
         }
 

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

@@ -271,10 +271,13 @@ public class MachineCalculator {
             Machine machine, int processingTime, LocalDateTime currentTime,
             String prevtime, CopyOnWriteArrayList<GAScheduleResult> existingTasks,double oneTime,double quantity, boolean checkprevtime, boolean islockMachineTime
     ,boolean isInterrupt) {
-        CopyOnWriteArrayList<GAScheduleResult> machineTasks =existingTasks.stream()
-                .filter(t -> t.getMachineId() == machine.getId())
-                .sorted(Comparator.comparingInt(GAScheduleResult::getStartTime))
-                .collect(Collectors.toCollection(CopyOnWriteArrayList::new));
+        CopyOnWriteArrayList<GAScheduleResult> machineTasks=null;
+        if(existingTasks!=null) {
+             machineTasks = existingTasks.stream()
+                    .filter(t -> t.getMachineId() == machine.getId())
+                    .sorted(Comparator.comparingInt(GAScheduleResult::getStartTime))
+                    .collect(Collectors.toCollection(CopyOnWriteArrayList::new));
+        }
 
         CopyOnWriteArrayList<ScheduleResultDetail> times = new CopyOnWriteArrayList<>();
 

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

@@ -201,7 +201,6 @@ int newStartTime=0;
 
     }
 
-
     /**
      * 移动工序方法
      * @param chromosome 染色体对象
@@ -212,6 +211,35 @@ int newStartTime=0;
     public void moveOperation(Chromosome chromosome, List<Integer> opIds, int newStartTime,
                               Long newMachineId, GlobalParam globalParam,int lockStartTime) {
         List<Entry> allOperations = chromosome.getAllOperations();
+
+        for (Integer opId:opIds) {
+            GAScheduleResult targetResults = chromosome.getResult().stream()
+                    .filter(r -> r.getOperationId() == opId).findFirst()
+                    .orElseThrow(() -> new NoSuchElementException("Operation not found: " + opId));
+
+            targetResults.setLockStartTime(1);
+            targetResults.setDesignatedStartTime(newStartTime);
+            Entry targetOp = allOperations.stream()
+                    .filter(o -> o.getId() == opId)
+                    .findFirst()
+                    .orElseThrow(() -> new NoSuchElementException("Operation not found: " + opId));
+
+            targetOp.setDesignatedStartTime(chromosome.getBaseTime().plusSeconds(newStartTime));
+        }
+        redecode(chromosome, chromosome.getBaseTime(), globalParam);
+    }
+
+
+        /**
+         * 移动工序方法
+         * @param chromosome 染色体对象
+         * @param opIds 工序ID
+         * @param newStartTime 新开始时间
+         * @param newMachineId 新设备ID
+         */
+    public void moveOperation1(Chromosome chromosome, List<Integer> opIds, int newStartTime,
+                              Long newMachineId, GlobalParam globalParam,int lockStartTime) {
+        List<Entry> allOperations = chromosome.getAllOperations();
 int newStartTime1=newStartTime;
 
 

src/main/java/com/aps/service/impl/DiscreteParameterDurationServiceImpl.java

@@ -28,7 +28,7 @@ public class DiscreteParameterDurationServiceImpl extends ServiceImpl<DiscretePa
                                           Machine machine,
                                           List<Entry> allOperations,int startTime,List<GAScheduleResult> machineTasks) {
 
-        if ( machineTasks.isEmpty()) {
+        if (machineTasks==null|| machineTasks.isEmpty()) {
             return 0.0;
         }
 
@@ -38,15 +38,7 @@ public class DiscreteParameterDurationServiceImpl extends ServiceImpl<DiscretePa
             return 0.0;
         }
 
-        // 获取设备上最后一个任务
-        GAScheduleResult lastGene = machineTasks.stream()
-                .filter(g -> g.getMachineId() == machine.getId())
-                .max(Comparator.comparingInt(GAScheduleResult::getEndTime))
-                .orElse(null);
 
-        if (lastGene == null) {
-            return 0.0;
-        }