From 715101e29ad1eb8d70f587237a37d74d50d3fd2a Mon Sep 17 00:00:00 2001
From: zc <zc@123>
Date: 星期五, 25 四月 2025 15:23:28 +0800
Subject: [PATCH] 初步调试

---
 src/main/java/com/zy/asrs/utils/Utils.java |  482 +++++++++++++----------------------------------------
 1 files changed, 117 insertions(+), 365 deletions(-)

diff --git a/src/main/java/com/zy/asrs/utils/Utils.java b/src/main/java/com/zy/asrs/utils/Utils.java
index c1c8732..e614247 100644
--- a/src/main/java/com/zy/asrs/utils/Utils.java
+++ b/src/main/java/com/zy/asrs/utils/Utils.java
@@ -1,260 +1,51 @@
 package com.zy.asrs.utils;
 
-import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.mapper.EntityWrapper;
 import com.core.common.Arith;
 import com.core.common.Cools;
 import com.core.common.SpringUtils;
-import com.zy.asrs.entity.BasShuttle;
 import com.zy.asrs.entity.LocMast;
 import com.zy.asrs.entity.WrkMast;
-import com.zy.asrs.mapper.WrkMastMapper;
-import com.zy.asrs.service.BasShuttleService;
 import com.zy.asrs.service.LocMastService;
 import com.zy.asrs.service.WrkMastService;
-import com.zy.asrs.service.impl.MainServiceImpl;
 import com.zy.common.model.NavigateNode;
 import com.zy.common.model.enums.NavigationMapType;
-import com.zy.common.service.CommonService;
-import com.zy.common.utils.NavigateMapData;
 import com.zy.common.utils.NavigatePositionConvert;
 import com.zy.common.utils.NavigateUtils;
-import com.zy.common.utils.ShuttleDispatchUtils;
-import com.zy.core.Slave;
-import com.zy.core.cache.MessageQueue;
 import com.zy.core.cache.SlaveConnection;
-import com.zy.core.enums.ShuttleRunDirection;
-import com.zy.core.enums.ShuttleTaskModeType;
 import com.zy.core.enums.SlaveType;
 import com.zy.core.model.ShuttleSlave;
-import com.zy.core.model.Task;
-import com.zy.core.model.command.ShuttleAssignCommand;
-import com.zy.core.model.command.ShuttleCommand;
-import com.zy.core.model.protocol.NyShuttleProtocol;
 import com.zy.core.model.protocol.ShuttleProtocol;
 import com.zy.core.properties.SlaveProperties;
-import com.zy.core.thread.NyShuttleThread;
 import com.zy.core.thread.ShuttleThread;
 
 import java.text.DecimalFormat;
 import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
 import java.util.List;
 
-/**
- * Created by vincent on 2020/8/27
- */
 public class Utils {
-
-    public static final List<Integer> FIRST_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(1);
-    }};
-    public static final List<Integer> SECOND_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(3);add(4);
-    }};
-    public static final List<Integer> THIRD_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(6);add(7);
-    }};
-    public static final List<Integer> FOURTH_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(8);
-    }};
-    public static final List<Integer> FIFTH_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(10);add(11);
-    }};
-    public static final List<Integer> SIXTH_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(13);add(14);add(15);add(16);
-    }};
-    public static final List<Integer> SEVENTH_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(13);add(14);
-    }};
-    public static final List<Integer> EIGHTH_GROUP_ROW_LIST = new ArrayList<Integer>() {{
-        add(16);
-    }};
 
     private static final DecimalFormat fmt = new DecimalFormat("##0.00");
 
-    public static float scale(Float f){
+    public static float scale(Float f) {
         if (f == null || f == 0f || Float.isNaN(f)) {
             return 0f;
         }
         return (float) Arith.multiplys(2, f, 1);
     }
 
-    public static String zerofill(String msg, Integer count){
-        if (msg.length() == count){
+    public static String zerofill(String msg, Integer count) {
+        if (msg.length() == count) {
             return msg;
-        } else if (msg.length() > count){
+        } else if (msg.length() > count) {
             return msg.substring(0, 16);
         } else {
             StringBuilder msgBuilder = new StringBuilder(msg);
-            for (int i = 0; i<count-msg.length(); i++){
-                msgBuilder.insert(0,"0");
+            for (int i = 0; i < count - msg.length(); i++) {
+                msgBuilder.insert(0, "0");
             }
             return msgBuilder.toString();
         }
-    }
-
-    public static Integer getGroupRow(String locNo, Boolean pakin){
-        int row = getRow(locNo);
-        return getGroupRow(row, pakin);
-    }
-
-    public static List<String> getGroupLocNo(String locNo){
-        int row = getRow(locNo);
-        List<String> result = new ArrayList<>();
-        if (FIRST_GROUP_ROW_LIST.contains(row)) {
-            for (Integer groupRow : FIRST_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(groupRow), 2) + locNo.substring(2));
-            }
-        } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
-            for (Integer groupRow : SECOND_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(groupRow), 2) + locNo.substring(2));
-            }
-        }
-        return result;
-    }
-
-    public static Integer getGroupRow(Integer row, Boolean pakin) {
-        if (FIRST_GROUP_ROW_LIST.contains(row)) {
-            return 4;
-        } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
-            return 5;
-        } else {
-            return 0;
-        }
-//        if (pakin) {
-//            if (FIRST_GROUP_ROW_LIST.contains(row)) {
-//                return 2;
-//            } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
-//                return 18;
-//            } else {
-//                return 0;
-//            }
-//        } else {
-//            if (FIRST_GROUP_ROW_LIST.contains(row)) {
-//                return 12;
-//            } else if (SECOND_GROUP_ROW_LIST.contains(row)) {
-//                return 30;
-//            } else {
-//                return 0;
-//            }
-//        }
-    }
-
-    /**
-     * 鍒ゆ柇搴撲綅鏄惁涓虹┛姊簱浣�
-     * @param locNo
-     * @return
-     */
-    public static Boolean isShuttle(String locNo) {
-        int row = Utils.getRow(locNo);
-        if (row >= 2 && row <= 12) {
-            return Boolean.TRUE;
-        }
-        return Boolean.FALSE;
-    }
-
-    // -------------------------------------------------------------------------------------------------------------------
-
-
-
-    /**
-     * 鍒ゆ柇鏄惁涓烘繁搴撲綅
-     */
-    public static boolean isDeepLoc(SlaveProperties slaveProperties, String locNo){
-        if (slaveProperties.isDoubleDeep()) {
-            int row = getRow(locNo);
-            return slaveProperties.getDoubleLocs().contains(row);
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * 鍒ゆ柇鏄惁涓烘繁搴撲綅
-     */
-    public static boolean isDeepLoc(SlaveProperties slaveProperties, Integer row){
-        if (slaveProperties.isDoubleDeep()) {
-            return slaveProperties.getDoubleLocs().contains(row);
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * 鍒ゆ柇鏄惁涓烘祬搴撲綅
-     */
-    public static boolean isShallowLoc(SlaveProperties slaveProperties, String locNo){
-        if (slaveProperties.isDoubleDeep()) {
-            int row = getRow(locNo);
-            return !slaveProperties.getDoubleLocs().contains(row);
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * 鍒ゆ柇鏄惁涓烘祬搴撲綅
-     */
-    public static boolean isShallowLoc(SlaveProperties slaveProperties, Integer row){
-        if (slaveProperties.isDoubleDeep()) {
-            return !slaveProperties.getDoubleLocs().contains(row);
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * 鑾峰彇 娣卞簱浣嶅搴旂殑娴呭簱浣嶅彿
-     */
-    public static String getShallowLoc(SlaveProperties slaveProperties, String deepLoc) {
-        int row = getRow(deepLoc);
-        int remainder = (int) Arith.remainder(row, slaveProperties.getGroupCount());
-        int shallowRow = remainder == 1 ? (row + 1) : (row - 1);
-        return zerofill(String.valueOf(shallowRow), 2) + deepLoc.substring(2);
-    }
-
-
-    /**
-     * 鑾峰彇 娣卞簱浣嶆帓瀵瑰簲鐨勬祬搴撲綅鎺�
-     */
-    public static Integer getShallowRow(SlaveProperties slaveProperties, Integer deepRow) {
-        int remainder = (int) Arith.remainder(deepRow, slaveProperties.getGroupCount());
-        return remainder == 1 ? (deepRow + 1) : (deepRow - 1);
-    }
-
-    /**
-     * 鑾峰彇 娴呭簱浣嶅搴旂殑娣卞簱浣嶅彿
-     */
-    public static String getDeepLoc(SlaveProperties slaveProperties, String shallowLoc) {
-        int row = getRow(shallowLoc);
-        int remainder = (int) Arith.remainder(row, slaveProperties.getGroupCount());
-        int targetRow;
-        if (remainder == 2) {
-            targetRow = row - 1;
-        } else if (remainder == 1) {
-            targetRow = row + 1;
-        } else {
-            throw new RuntimeException(shallowLoc + "涓嶆槸娴呭簱浣嶏紝绯荤粺绻佸繖");
-        }
-        return zerofill(String.valueOf(targetRow), 2) + shallowLoc.substring(2);
-    }
-
-    /**
-     * 鑾峰彇 娴呭簱浣嶆帓瀵瑰簲鐨勬繁搴撲綅鎺�
-     */
-    public static Integer getDeepRow(SlaveProperties slaveProperties, Integer shallowRow) {
-        int remainder = (int) Arith.remainder(shallowRow, slaveProperties.getGroupCount());
-        int targetRow;
-        if (remainder == 2) {
-            targetRow = shallowRow - 1;
-        } else if (remainder == 1) {
-            targetRow = shallowRow + 1;
-        } else {
-            throw new RuntimeException(shallowRow + "涓嶆槸娴呭簱浣嶆帓锛岀郴缁熺箒蹇�");
-        }
-        return targetRow;
     }
 
     /**
@@ -287,92 +78,39 @@
         throw new RuntimeException("搴撲綅瑙f瀽寮傚父");
     }
 
-    /**
-     * 閫氳繃鎺掑垪灞傛嫾鎺ュ嚭搴撲綅鍙�
-     */
-    public static String append(int row, int bay, int lev) {
-        return zerofill(String.valueOf(row), 2) + zerofill(String.valueOf(bay), 3) + zerofill(String.valueOf(lev), 2);
-    }
-
     public static String getLocNo(Number row, Number bay, Number lev) {
         return zerofill(String.valueOf(row), 2) + zerofill(String.valueOf(bay), 3) + zerofill(String.valueOf(lev), 2);
     }
 
-    public static void main(String[] args) {
-        System.out.println(JSON.toJSONString(getGroupLoc("1606101")));
+    public static List<String> getGroupLoc(String locNo) {
+        return null;
     }
 
-    /**
-     * 鑾峰彇搴撲綅缁�
-     * @param locNo 搴撲綅鍙�
-     */
-    public static List<String> getGroupLoc(String locNo){
-        int row = getRow(locNo);
-        int bay = getBay(locNo);
-        if (FIRST_GROUP_ROW_LIST.contains(row)) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : FIRST_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            return result;
+    //鑾峰彇闄ょ櫧鍚嶅崟澶栫殑鎸囧畾妤煎眰鍏ㄩ儴绌挎杞y鍧愭爣鐐�
+    public static int[] getShuttlePoint(Integer shuttleNo) {
+        //鑾峰彇绌挎杞︽墍鍦ㄨ妭鐐逛綅缃�
+        ShuttleThread shuttleThread = (ShuttleThread) SlaveConnection.get(SlaveType.Shuttle, shuttleNo);
+        if (shuttleThread == null) {
+            return null;
         }
-        if (SECOND_GROUP_ROW_LIST.contains(row)) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : SECOND_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            return result;
+        ShuttleProtocol shuttleProtocol = shuttleThread.getStatus();
+        if (shuttleProtocol == null) {
+            return null;
         }
-        if (THIRD_GROUP_ROW_LIST.contains(row)) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : THIRD_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            Collections.reverse(result);
-            return result;
+
+        String currentLocNo = shuttleProtocol.getCurrentLocNo();
+        if (currentLocNo == null) {
+            return null;
         }
-        if (FOURTH_GROUP_ROW_LIST.contains(row)) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : FOURTH_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            return result;
+
+        if (shuttleProtocol.getCurrentLocNo() == null) {
+            return null;
         }
-        if (FIFTH_GROUP_ROW_LIST.contains(row)) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : FIFTH_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            return result;
-        }
-        if (SIXTH_GROUP_ROW_LIST.contains(row) && (bay >= 59 && bay <= 61)) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : SIXTH_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            Collections.reverse(result);
-            return result;
-        }
-        if (SEVENTH_GROUP_ROW_LIST.contains(row) && bay < 59) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : SEVENTH_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            return result;
-        }
-        if (EIGHTH_GROUP_ROW_LIST.contains(row) && bay < 59) {
-            List<String> result = new ArrayList<>();
-            for (Integer row0 : EIGHTH_GROUP_ROW_LIST) {
-                result.add(zerofill(String.valueOf(row0), 2) + locNo.substring(2));
-            }
-            return result;
-        }
-        throw new RuntimeException("搴撲綅瑙f瀽寮傚父");
+        return NavigatePositionConvert.positionToXY(shuttleProtocol.getCurrentLocNo());
     }
 
     //鑾峰彇闄ょ櫧鍚嶅崟澶栫殑鎸囧畾妤煎眰鍏ㄩ儴绌挎杞y鍧愭爣鐐�
     public static List<int[]> getShuttlePoints(Integer whiteShuttle, Integer lev) {
-        BasShuttleService basShuttleService = SpringUtils.getBean(BasShuttleService.class);
         SlaveProperties slaveProperties = SpringUtils.getBean(SlaveProperties.class);
         ArrayList<int[]> list = new ArrayList<>();
         for (ShuttleSlave slave : slaveProperties.getShuttle()) {
@@ -381,25 +119,18 @@
             }
 
             //鑾峰彇绌挎杞︽墍鍦ㄨ妭鐐逛綅缃�
-            NyShuttleThread shuttleThread = (NyShuttleThread) SlaveConnection.get(SlaveType.Shuttle, slave.getId());
+            ShuttleThread shuttleThread = (ShuttleThread) SlaveConnection.get(SlaveType.Shuttle, slave.getId());
             if (shuttleThread == null) {
                 continue;
             }
-            NyShuttleProtocol shuttleProtocol = shuttleThread.getShuttleProtocol();
+            ShuttleProtocol shuttleProtocol = shuttleThread.getStatus();
             if (shuttleProtocol == null) {
                 continue;
             }
 
             String currentLocNo = shuttleProtocol.getCurrentLocNo();
-
             if (currentLocNo == null) {
-                //灏忚溅娌℃湁搴撲綅鍙锋暟鎹紝浠庢暟鎹簱涓彇
-                BasShuttle basShuttle = basShuttleService.selectById(slave.getId());
-                if (basShuttle == null || basShuttle.getPoint() == null) {
-                    continue;
-                }
-                NyShuttleProtocol.NyShuttlePointClass shuttlePoint = JSON.parseObject(basShuttle.getPoint(), NyShuttleProtocol.NyShuttlePointClass.class);
-                currentLocNo = NavigatePositionConvert.nyXyzToLocNo(shuttlePoint.getX(), shuttlePoint.getY(), shuttlePoint.getZ());
+                continue;
             }
 
             if (lev != Utils.getLev(currentLocNo)) {
@@ -415,86 +146,38 @@
         return list;
     }
 
-    //鎼滅储涓�鏉℃病鏈夊皬杞︾殑绌哄贩閬擄紝骞惰皟搴﹀皬杞�
-    public static boolean searchEmptyGroupToMoveShuttle(int z, Integer currentShuttleId, NyShuttleThread shuttleThread) {
-        LocMastService locMastService = SpringUtils.getBean(LocMastService.class);
-        WrkMastService wrkMastService = SpringUtils.getBean(WrkMastService.class);
-        CommonService commonService = SpringUtils.getBean(CommonService.class);
-        ShuttleDispatchUtils shuttleDispatchUtils = SpringUtils.getBean(ShuttleDispatchUtils.class);
-
-        if (shuttleThread == null) {
-            return false;
-        }
-        NyShuttleProtocol shuttleProtocol = shuttleThread.getShuttleProtocol();
-        if (shuttleProtocol == null) {
-            return false;
-        }
-
-        NavigateMapData mapData = new NavigateMapData(z);//鑾峰彇鍦板浘鏁版嵁
-        int[][] data = mapData.getData(-1, null, currentShuttleId == null ? null : Utils.getShuttlePoints(0, z));//杞藉叆鍏ㄩ儴杞﹁締
-
-        int distY = -1;
-        int distX = -1;
-        int distZ = -1;
-        //鑾峰彇閬胯搴撲綅
-        String distLocNo = null;
-        for (int y = 20; y <= 56; y++) {
-            boolean searchFlag = true;
-            for (int x = 10; x <= 11; x++) {
-                if (data[x][y] < 0 || data[x][y] == 66) {
-                    searchFlag = false;//璇ュ贩閬撴湁绂佺敤鑺傜偣鎴栨湁灏忚溅
-                    break;
-                }
-            }
-
-            if (searchFlag) {
-                //鎼滅储鍑虹┖宸烽亾
-                distY = y;
-                distX = 11;
-                distZ = z;
-
-                //鑾峰彇閬胯搴撲綅
-                String locNo = NavigatePositionConvert.xyzToLocNo(distX, distY, distZ);
-                LocMast distLocMast = locMastService.queryByLoc(locNo);
-                if (distLocMast == null) {
-                    continue;
-                }
-
-                //鍒ゆ柇璇ュ簱浣嶆槸鍚﹀瓨鍦ㄥ伐浣滄。
-                EntityWrapper<WrkMast> wrapper = new EntityWrapper<>();
-                wrapper.eq("loc_no", locNo);
-                WrkMast wrkMast = wrkMastService.selectOne(wrapper);
-                if (wrkMast != null) {
-                    continue;//瀛樺湪宸ヤ綔妗h烦杩囪搴撲綅
-                }
-
-                distLocNo = locNo;
-                break;
-            }
-        }
-
-        if (distLocNo != null) {
-            //璋冨害灏忚溅鍒伴伩璁╀綅缃�
-            return shuttleDispatchUtils.dispatchShuttle(commonService.getWorkNo(7), distLocNo, shuttleProtocol.getShuttleNo().intValue());
-        }
-        return false;
-    }
-
-    //妫�娴嬫ゼ灞傛槸鍚︽湁绌挎杞�
+    //妫�娴嬫ゼ灞傛槸鍚︽湁鍙敤绌挎杞�
     public static boolean checkLevHasShuttle(Integer lev) {
         SlaveProperties slaveProperties = SpringUtils.getBean(SlaveProperties.class);
+        WrkMastService wrkMastService = SpringUtils.getBean(WrkMastService.class);
         for (ShuttleSlave shuttle : slaveProperties.getShuttle()) {
             //鑾峰彇鍥涘悜绌挎杞︾嚎绋�
-            NyShuttleThread shuttleThread = (NyShuttleThread) SlaveConnection.get(SlaveType.Shuttle, shuttle.getId());
+            ShuttleThread shuttleThread = (ShuttleThread) SlaveConnection.get(SlaveType.Shuttle, shuttle.getId());
             if (shuttleThread == null) {
                 continue;
             }
-            NyShuttleProtocol shuttleProtocol = shuttleThread.getShuttleProtocol();
+            ShuttleProtocol shuttleProtocol = shuttleThread.getStatus();
             if (shuttleProtocol == null) {
                 continue;
             }
             String currentLocNo = shuttleProtocol.getCurrentLocNo();
             if (currentLocNo == null) {
+                continue;
+            }
+
+            //灏忚溅姝e湪鍏呯數
+            if (shuttleThread.isCharging()) {
+                continue;
+            }
+
+            //灏忚溅鏈夊厖鐢典换鍔�
+            WrkMast chargeWorking = wrkMastService.selectChargeWorking(shuttleProtocol.getShuttleNo());
+            if (chargeWorking != null) {//宸叉湁鍏呯數浠诲姟
+                continue;
+            }
+
+            //灏忚溅澶勪簬鏁呴殰鐘舵��
+            if (shuttleThread.isFault()) {
                 continue;
             }
 
@@ -506,4 +189,73 @@
         return false;//鎸囧畾妤煎眰娌℃湁绌挎杞�
     }
 
+    //妫�娴嬪簱浣嶇粍鏄惁瀛樺湪灏忚溅锛屽瓨鍦ㄨ繑鍥炲皬杞﹀彿銆�
+    public static Integer checkGroupLocHasShuttle(List<String> groupLoc) {
+        if (groupLoc == null) {
+            return null;
+        }
+
+        if (groupLoc.isEmpty()) {
+            return null;
+        }
+
+        SlaveProperties slaveProperties = SpringUtils.getBean(SlaveProperties.class);
+        if (slaveProperties == null) {
+            return null;
+        }
+
+        for (String loc : groupLoc) {
+            for (ShuttleSlave slave : slaveProperties.getShuttle()) {
+                ShuttleThread shuttleThread = (ShuttleThread) SlaveConnection.get(SlaveType.Shuttle, slave.getId());
+                if (shuttleThread == null) {
+                    continue;
+                }
+
+                ShuttleProtocol shuttleProtocol = shuttleThread.getStatus();
+                if (shuttleProtocol == null) {
+                    continue;
+                }
+
+                if (shuttleProtocol.getCurrentLocNo() == null) {
+                    continue;
+                }
+
+                if (shuttleProtocol.getCurrentLocNo().equals(loc)) {
+                    //瀛樺湪灏忚溅
+                    return slave.getId();
+                }
+            }
+        }
+
+        return null;
+    }
+
+    //鑾峰彇灏忚溅寰呮満浣�
+    public static String getShuttleStandbyLocNo(String locNo) {
+        LocMastService locMastService = SpringUtils.getBean(LocMastService.class);
+        NavigateUtils navigateUtils = SpringUtils.getBean(NavigateUtils.class);
+        List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>()
+                .eq("loc_type", "standby")
+                .eq("lev1", Utils.getLev(locNo)));
+        if (locMasts.isEmpty()) {
+            return null;
+        }
+
+        Integer recentDistance = Integer.MAX_VALUE;
+        String recentLocNo = null;
+        for (LocMast locMast : locMasts) {
+            //寰呮満浣嶅埌鐩爣鐐硅窛绂�
+            List<NavigateNode> currentShuttlePath = navigateUtils.calc(locNo, locMast.getLocNo(), NavigationMapType.NORMAL.id, Utils.getShuttlePoints(0, Utils.getLev(locNo)), null);//鎼滅储绌洪棽绌挎杞︼紝浣跨敤姝e父閫氶亾鍦板浘
+            if (currentShuttlePath == null) {
+                continue;
+            }
+            Integer currentAllDistance = navigateUtils.getOriginPathAllDistance(currentShuttlePath);//璁$畻褰撳墠璺緞琛岃蛋鎬昏窛绂�
+            if (currentAllDistance < recentDistance) {
+                recentDistance = currentAllDistance;
+                recentLocNo = locMast.getLocNo();
+            }
+        }
+
+        return recentLocNo;
+    }
 }

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