倒排

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

@@ -157,6 +157,7 @@ private Long isInterrupt = 1l;
     private String equipName;//设备编码
 
 
+
     @Schema(description = "指定开始时间")
     @JsonInclude(JsonInclude.Include.ALWAYS)
     private LocalDateTime designatedStartTime;
@@ -164,4 +165,12 @@ private Long isInterrupt = 1l;
     private LocalDateTime jitPreferredStartTime;
 
     private boolean jitTemporary = false;
+
+    private String schedulingMode = SchedulingMode.FORWARD.name();
+
+    private int anchorTimeSecond = 0;
+
+    public enum SchedulingMode {
+        FORWARD, BACKWARD
+    }
 }

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

@@ -39,6 +39,11 @@ public class GlobalParam {
     /// </summary>
     private  boolean IsOverlap  = false;
 
+    /// <summary>
+    /// 是否全局倒排
+    /// </summary>
+    private  boolean isJit  = true;
+
     private  boolean _smoothSetup = false; // 设置时间平滑 工序的前处理是否提前
 
     private  boolean _smoothChangeOver = true; // 默认true，设置时间  是否考虑换型时间

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

+package com.aps.service.Algorithm;
+
+import com.aps.entity.Algorithm.Chromosome;
+import com.aps.entity.Algorithm.GAScheduleResult;
+import com.aps.entity.Algorithm.OperationDependency;
+import com.aps.entity.Algorithm.OrderMaterialRequirement;
+import com.aps.entity.basic.Entry;
+import com.aps.entity.basic.Machine;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+/**
+ * 作者：佟礼
+ * 时间：2026-04-28
+ */
+public class GeneticDecoderBom   {
+    /**
+     * 计算成品可用时间（用于半成品排程）
+     *
+     * @param semiFinishedOperation 半成品工序
+     * @param chromosome 染色体
+     * @param baseTime 基准时间
+     * @param machineTasksCache 设备任务缓存
+     * @param entryIndexById 工序索引
+     * @param scheduleIndexById 排程索引
+     * @return 成品可用时间（秒）
+     */
+    public int calculateFinishedAvailableTime(Entry semiFinishedOperation, Chromosome chromosome,
+                                               LocalDateTime baseTime,
+                                               Map<Long, CopyOnWriteArrayList<GAScheduleResult>> machineTasksCache,
+                                               Map<Integer, Entry> entryIndexById,
+                                               Map<Integer, GAScheduleResult> scheduleIndexById) {
+
+        // 如果没有关联的成品工序，返回0
+        if (semiFinishedOperation.getTargetFinishedOperationId() == null ||
+                semiFinishedOperation.getTargetFinishedOperationId().isEmpty()) {
+            return 0;
+        }
+
+        int maxFinishedTime = 0;
+
+        // 遍历所有关联的成品工序，计算每个的可用时间，取最大值
+        for (Integer finishedOperationId : semiFinishedOperation.getTargetFinishedOperationId()) {
+            Entry finishedOperation = entryIndexById.get(finishedOperationId);
+            if (finishedOperation == null) {
+                continue;
+            }
+
+            // 计算该成品工序的可用时间
+            int finishedAvailableTime = calculateSingleFinishedAvailableTime(
+                    finishedOperation, chromosome, baseTime, machineTasksCache, entryIndexById, scheduleIndexById);
+
+            maxFinishedTime = Math.min(maxFinishedTime, finishedAvailableTime);
+        }
+
+        return maxFinishedTime;
+    }
+
+    /**
+     * 计算单个成品工序的可用时间
+     *
+     * @param finishedOperation 成品工序
+     * @param chromosome 染色体
+     * @param baseTime 基准时间
+     * @param machineTasksCache 设备任务缓存
+     * @param entryIndexById 工序索引
+     * @param scheduleIndexById 排程索引
+     * @return 成品工序可用时间（秒）
+     */
+    private int calculateSingleFinishedAvailableTime(Entry finishedOperation, Chromosome chromosome,
+                                                     LocalDateTime baseTime,
+                                                     Map<Long, CopyOnWriteArrayList<GAScheduleResult>> machineTasksCache,
+                                                     Map<Integer, Entry> entryIndexById,
+                                                     Map<Integer, GAScheduleResult> scheduleIndexById) {
+
+        int maxTime = 0;
+
+        // 1. 计算成品前一序时间
+        int prevOperationEndTime = 0;
+        if (!finishedOperation.getPrevEntryIds().isEmpty()) {
+            for (OperationDependency prevOp : finishedOperation.getPrevEntryIds()) {
+                GAScheduleResult prevResult = scheduleIndexById.get(prevOp.getPrevOperationId());
+                if (prevResult != null) {
+                    prevOperationEndTime = Math.max(prevOperationEndTime, prevResult.getEndTime());
+                }
+            }
+        }
+
+        //成品时间一定晚于prevOperationEndTime
+        //半成品库存只能用
+
+        maxTime = Math.max(maxTime, prevOperationEndTime);
+
+        // 2. 计算成品当前序所用设备最后一个任务的结束时间
+        Long machineId = finishedOperation.getSelectMachineID();
+        if (machineId == null && finishedOperation.getMachineOptions() != null &&
+                !finishedOperation.getMachineOptions().isEmpty()) {
+            // 如果设备还未选择，使用第一个可用设备
+            machineId = finishedOperation.getMachineOptions().get(0).getMachineId();
+        }
+
+        if (machineId != null) {
+            Long  machineId1=machineId;
+            Machine machine= chromosome.getMachines().stream().filter(t->t.getId()==machineId1).findFirst().orElse(null);
+
+            GAScheduleResult machineTask = machine.getLastGene();
+            if (machineTask != null ) {
+                int lastEndTime =machineTask.getEndTime();
+                maxTime = Math.max(maxTime, lastEndTime);
+            }
+        }
+
+        // 3. 原材料0库存计算齐套最大时间（只计算原材料，不计算半成品）
+        int rawMaterialBomTime = calculateRawMaterialBomTimeForFinished(finishedOperation, chromosome);
+        maxTime = Math.max(maxTime, rawMaterialBomTime);
+
+        return maxTime;
+    }
+
+    /**
+     * 计算成品工序的原材料齐套时间（只计算原材料MP，不计算半成品）
+     */
+    private int calculateRawMaterialBomTimeForFinished(Entry finishedOperation, Chromosome chromosome) {
+        List<OrderMaterialRequirement> materialReqs = finishedOperation.getMaterialRequirements();
+        if (materialReqs == null) {
+            return 0;
+        }
+
+        int maxTime = 0;
+
+        for (OrderMaterialRequirement req : materialReqs) {
+            if ("MP".equals(req.getMaterialTypeName())) { // 只计算原材料
+                // 计算原材料采购提前期
+                int purchaseTime = req.getPurchaseTime() != null ? req.getPurchaseTime() : 0;
+                int checkLeadTime = req.getCheckLeadTime() != null ? req.getCheckLeadTime() : 0;
+                int totalDays = purchaseTime + checkLeadTime;
+                int totalSeconds = totalDays * 24 * 3600;
+                maxTime = Math.max(maxTime, totalSeconds);
+            }
+        }
+
+        return maxTime;
+    }
+}

src/main/java/com/aps/service/plan/MachineSchedulerService.java

@@ -58,6 +58,17 @@ public class MachineSchedulerService {
     }
     public MachineTimeline getOrCreateTimeline(Machine machine) {
         return  getOrCreateTimeline(machine,true);
+
+
+    }
+
+    public LocalDateTime GetEndTime(Long machineId) {
+        MachineTimeline timeline = timelineCache.get(machineId);
+        if(timeline!=null)
+        {
+            return timeline.getValidTo();
+        }
+        return null;
     }
 
     private MachineTimeline generateTimeline(Machine machine) {

src/main/java/com/aps/service/plan/PlanResultService.java

@@ -149,6 +149,7 @@ public class PlanResultService {
 
             ScheduleParams param = InitScheduleParams();
 
+            this.baseTime=param.getBaseTime();
 
             // 1. 读取数据
             //  List<Machine> machines = loadData("machines.json", Machine.class);
@@ -240,7 +241,7 @@ public class PlanResultService {
 
             _sceneService.saveChromosomeToFile(chromosome, SceneId);
 
-          //  WriteScheduleSummary(chromosome);
+            WriteScheduleSummary(chromosome);
 
             return chromosome;
 
@@ -1909,18 +1910,21 @@ public class PlanResultService {
                         TargetFinishedOperationIds
 
                 ));
-
+if(job.getGeneDetails()!=null)
+{
+    for (ScheduleResultDetail d : job.getGeneDetails()) {
+        sb.append(String.format(
+                "\n\t\t\t\t\t\t\t\t\t\t [%d-%d]:[%s-%s] %d",
+                d.getStartTime(),
+                d.getEndTime(),
+                ConvertTime(d.getStartTime()),
+                ConvertTime(d.getEndTime()),
+                d.getEndTime() - d.getStartTime()
+        ));
+    }
+}
                 // 追加基因详情
-                for (ScheduleResultDetail d : job.getGeneDetails()) {
-                    sb.append(String.format(
-                            "\n\t\t\t\t\t\t\t\t\t\t [%d-%d]:[%s-%s] %d",
-                            d.getStartTime(),
-                            d.getEndTime(),
-                            ConvertTime(d.getStartTime()),
-                            ConvertTime(d.getEndTime()),
-                            d.getEndTime() - d.getStartTime()
-                    ));
-                }
+
 
                 FileHelper.writeLogFile(sb.toString());
 

src/main/resources/application.yml

@@ -56,11 +56,11 @@ spring:
         oracle:
           driver-class-name: oracle.jdbc.OracleDriver
           url: jdbc:oracle:thin:@//39.100.77.7:1522/ORCLPDB1 # ORCL为你的Oracle实例名
+          #          username: mes  # 替换为你的Oracle用户名
+#          password: root_mes123456  # 替换为你的Oracle密码
+#          url: jdbc:oracle:thin:@//39.100.78.207:7002/ORCLPDB1 # ORCL为你的Oracle实例名
           username: mes  # 替换为你的Oracle用户名
           password: root_mes123456  # 替换为你的Oracle密码
-#          url: jdbc:oracle:thin:@//39.100.78.207:7002/ORCLPDB1 # ORCL为你的Oracle实例名
-#          username: mes  # 替换为你的Oracle用户名
-#          password: root_mes123456  # 替换为你的Oracle密码
 #        sqlserver:
 #          driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver
 #          url: jdbc:sqlserver://192.168.0.181:1434;databaseName=mes;encrypt=false

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

@@ -40,12 +40,14 @@ public class PlanResultServiceTest {
      //  sortService.test1();
        // nsgaiiUtils.Test();
 
-          planResultService.execute2("AD62106303684459949A7323D114BF60");//2000
+        //  planResultService.execute2("AD62106303684459949A7323D114BF60");//2000
 
-      //  planResultService.execute2("E29F2B3ADA8149F6B916B5119296A92B");//2000
+          planResultService.execute2("15210B13B88A453F8B84AAC7F16C7541");//2000
+
+        //  planResultService.execute2("E29F2B3ADA8149F6B916B5119296A92B");//2000
       // planResultService.execute2("E2CD1FC6FF9B4B19A59FEC7F846D4952");//600
       //  planResultService.execute2("EAF3C94B8F3345278F226C94FB0FED86");//bom
-      //  planResultService.execute2("6D63146BE5C84A78B5AB044327BA55BD");//2000
+     //   planResultService.execute2("6D63146BE5C84A78B5AB044327BA55BD");//2000
      // planResultService.execute2("6D63146BE5C84A78B5AB044327BA55BD");//5000
        // planResultService.execute2("C8B533BD8944405B9A2F8823C575C204");//500
      //   planResultService.execute2("EFDD34E4B5BC434BAEAE6A84DFCD4E7B");//20