From 2816415f539ef54839e331657edae7055c243ad8 Mon Sep 17 00:00:00 2001
From: chen.llin <1442464845@qq.comm>
Date: 星期六, 17 一月 2026 19:27:45 +0800
Subject: [PATCH] agv缓存库位清空和标记功能

---
 src/main/java/com/zy/asrs/task/handler/AgvHandler.java |  451 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 437 insertions(+), 14 deletions(-)

diff --git a/src/main/java/com/zy/asrs/task/handler/AgvHandler.java b/src/main/java/com/zy/asrs/task/handler/AgvHandler.java
index cbada90..bffa244 100644
--- a/src/main/java/com/zy/asrs/task/handler/AgvHandler.java
+++ b/src/main/java/com/zy/asrs/task/handler/AgvHandler.java
@@ -6,9 +6,13 @@
 import com.zy.asrs.entity.Task;
 import com.zy.asrs.entity.TaskLog;
 import com.zy.asrs.entity.WrkMast;
+import com.zy.asrs.entity.BasDevp;
+import com.zy.asrs.entity.LocCache;
+import com.zy.asrs.mapper.BasDevpMapper;
 import com.zy.asrs.mapper.BasStationMapper;
 import com.zy.asrs.mapper.WrkMastMapper;
 import com.zy.asrs.service.ApiLogService;
+import com.zy.asrs.service.LocCacheService;
 import com.zy.asrs.service.TaskLogService;
 import com.zy.asrs.service.TaskService;
 import com.zy.common.constant.ApiInterfaceConstant;
@@ -20,11 +24,9 @@
 import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.stream.Collectors;
 
 /**
@@ -52,7 +54,19 @@
     private BasStationMapper basStationMapper;
 
     @Resource
+    private BasDevpMapper basDevpMapper;
+
+    @Resource
+    private LocCacheService locCacheService;
+
+    @Resource
     private AgvProperties agvProperties;
+
+    /**
+     * 绔欑偣杞璁℃暟鍣紝鐢ㄤ簬骞冲潎鍒嗛厤绔欑偣
+     * Key: 绔欑偣缁勬爣璇嗭紙濡� "east" 鎴� "west"锛夛紝Value: 褰撳墠杞绱㈠紩
+     */
+    private final Map<String, AtomicInteger> siteRoundRobinCounters = new ConcurrentHashMap<>();
 
     /**
      * 鍛煎彨agv鎼繍
@@ -64,6 +78,89 @@
         }
 
         for (Task task : taskList) {
+            // 濡傛灉浠诲姟鐘舵�佸凡缁忔槸8锛堝凡鍛煎彨AGV锛屾鍦ㄦ惉杩愶級锛屽垯涓嶅啀鍙戦�佹寚浠�
+            if (task.getWrkSts() != null && task.getWrkSts() == 8L) {
+                log.debug("浠诲姟ID锛歿}鐘舵�佸凡鏄�8锛堟鍦ㄦ惉杩愶級锛岃烦杩囧彂閫�", task.getId());
+                continue;
+            }
+            
+            // 濡傛灉浠诲姟娌℃湁鍒嗛厤绔欑偣锛屽厛鍒嗛厤绔欑偣锛堝彧鏈変负绌烘椂鎵嶅垎閰嶏紝宸茬粡鍒嗛厤浜嗕笉瑕佹竻绌猴級
+            String staNo = task.getStaNo();
+            if (staNo == null || staNo.isEmpty()) {
+                String errorMsg = allocateSiteForTask(task);
+                if (errorMsg != null) {
+                    // 鏃犳硶鍒嗛厤绔欑偣锛屽彧鍦ㄦ棩蹇椾腑璁板綍锛屼笉璁板綍鍒颁换鍔′腑锛坅pp涓嶉渶瑕佺煡閬擄級
+                    log.warn("浠诲姟ID锛歿}鏃犳硶鍒嗛厤绔欑偣锛歿}", task.getId(), errorMsg);
+                    continue;
+                }
+                // 妫�鏌ユ槸鍚︽垚鍔熷垎閰嶄簡绔欑偣锛堝鏋滆繑鍥瀗ull涓攕taNo浠嶄负绌猴紝璇存槑鎵�鏈夌珯鐐归兘鍦ㄦ惉杩愶紝绛夊緟涓嬫鍐嶈瘯锛�
+                staNo = task.getStaNo();
+                if (staNo == null || staNo.isEmpty()) {
+                    // 鎵�鏈夌珯鐐归兘鍦ㄦ惉杩愶紝鏆備笉鍒嗛厤锛岀瓑寰呬笅娆″畾鏃朵换鍔″啀灏濊瘯
+                    continue;
+                }
+                log.info("浠诲姟ID锛歿}宸插垎閰嶇珯鐐癸細{}", task.getId(), staNo);
+            }
+            
+            // 妫�鏌ョ洰鏍囩珯鐐规槸鍚︽湁鏁堬紙涓嶄负0涓斿瓨鍦級
+            if (staNo != null && !staNo.isEmpty()) {
+                try {
+                    Integer siteNo = Integer.parseInt(staNo);
+                    // 妫�鏌ョ珯鐐规槸鍚︿负0锛堟棤鏁堢珯鐐癸級锛屽鏋滄槸0鍒欎笉鍙戦�侊紝浣嗕笉娓呯┖绔欑偣
+                    if (siteNo == null || siteNo == 0) {
+                        log.warn("浠诲姟ID锛歿}鐨勭洰鏍囩珯鐐箋}鏃犳晥锛堜负0锛夛紝璺宠繃鍙戦�侊紝淇濈暀绔欑偣鍒嗛厤", task.getId(), staNo);
+                        continue;
+                    }
+                    List<BasDevp> basDevpList = basDevpMapper.selectList(new EntityWrapper<BasDevp>().eq("dev_no", siteNo));
+                    if (basDevpList == null || basDevpList.isEmpty()) {
+                        // 绔欑偣涓嶅瓨鍦紝璺宠繃鍙戦�侊紝涓嶆竻绌虹珯鐐�
+                        log.warn("浠诲姟ID锛歿}鐨勭洰鏍囩珯鐐箋}涓嶅瓨鍦紝璺宠繃鍙戦�侊紝淇濈暀绔欑偣鍒嗛厤", task.getId(), staNo);
+                        continue;
+                    }
+                } catch (NumberFormatException e) {
+                    // 绔欑偣鏍煎紡閿欒锛岃烦杩囧彂閫侊紝涓嶆竻绌虹珯鐐�
+                    log.warn("浠诲姟ID锛歿}鐨勭洰鏍囩珯鐐箋}鏍煎紡閿欒锛岃烦杩囧彂閫侊紝淇濈暀绔欑偣鍒嗛厤", task.getId(), staNo);
+                    continue;
+                }
+            } else {
+                // 娌℃湁绔欑偣锛岃烦杩�
+                continue;
+            }
+            
+            // 妫�鏌ョ珯鐐规槸鍚︽湁鐘舵��8鐨勫悓绫诲瀷浠诲姟锛屾湁鍒欒烦杩囷紙涓嶆竻绌虹珯鐐癸級
+            if (staNo != null && !staNo.isEmpty() && task.getIoType() != null) {
+                // 鏍规嵁褰撳墠浠诲姟绫诲瀷锛屽彧妫�鏌ュ悓绫诲瀷鐨勬鍦ㄦ惉杩愪换鍔★紙鐘舵��8锛�
+                // 鍏ュ簱浠诲姟锛坕oType < 100锛夛細鍙鏌ュ叆搴撶被鍨嬬殑姝e湪鎼繍浠诲姟
+                // 鍑哄簱浠诲姟锛坕oType >= 100锛夛細鍙鏌ュ嚭搴撶被鍨嬬殑姝e湪鎼繍浠诲姟
+                List<Integer> ioTypes;
+                String taskType;
+                if (task.getIoType() < 100) {
+                    // 鍏ュ簱浠诲姟锛氬彧妫�鏌ュ叆搴撶被鍨嬶紙1, 10, 53, 57锛�
+                    ioTypes = Arrays.asList(1, 10, 53, 57);
+                    taskType = "鍏ュ簱";
+                } else {
+                    // 鍑哄簱浠诲姟锛氬彧妫�鏌ュ嚭搴撶被鍨嬶紙101, 110, 103, 107锛�
+                    ioTypes = Arrays.asList(101, 110, 103, 107);
+                    taskType = "鍑哄簱";
+                }
+                
+                // 妫�鏌ョ姸鎬佷负8锛堝凡鍛煎彨AGV锛屾鍦ㄦ惉杩愶級鐨勫悓绫诲瀷浠诲姟
+                List<Task> transportingTasks = taskService.selectList(
+                    new EntityWrapper<Task>()
+                        .eq("sta_no", staNo)
+                        .eq("task_type", "agv")
+                        .eq("wrk_sts", 8L) // 鍙鏌ユ鍦ㄦ惉杩愮姸鎬佺殑浠诲姟
+                        .in("io_type", ioTypes)
+                        .ne("id", task.getId()) // 鎺掗櫎褰撳墠浠诲姟鏈韩
+                );
+                
+                if (!transportingTasks.isEmpty()) {
+                    log.info("绔欑偣{}鏈墈}涓鍦ㄦ惉杩愮殑{}AGV浠诲姟锛岃烦杩囧綋鍓嶄换鍔D锛歿}", 
+                            staNo, transportingTasks.size(), taskType, task.getId());
+                    continue;
+                }
+            }
+            
             // 鍛煎彨agv
             String response = "";
             boolean success = false;
@@ -88,9 +185,31 @@
                 default:
             }
             String body = getRequest(task,namespace);
-            // 鎵撳嵃璇锋眰淇℃伅
-            log.info("{}鍛煎彨agv鎼繍 - 璇锋眰鍦板潃锛歿}", namespace, url);
+            
+            // 鑾峰彇褰撳墠閲嶈瘯娆℃暟
+            int currentRetryCount = getRetryCount(task);
+            int maxRetryCount = agvProperties.getCallRetry().getMaxRetryCount();
+            boolean retryEnabled = agvProperties.getCallRetry().isEnabled();
+            
+            // 濡傛灉閲嶈瘯娆℃暟宸茶揪鍒版渶澶у�硷紝璺宠繃鏈鍙戦��
+            if (retryEnabled && currentRetryCount >= maxRetryCount) {
+                log.warn("{}鍛煎彨agv鎼繍 - 浠诲姟ID锛歿}宸茶揪鍒版渶澶ч噸璇曟鏁帮紙{}锛夛紝鍋滄閲嶈瘯", 
+                        namespace, task.getId(), maxRetryCount);
+                // 璁板綍鏈�缁堝け璐ヤ俊鎭�
+                task.setErrorTime(new Date());
+                task.setErrorMemo(String.format("AGV鍛煎彨澶辫触锛屽凡杈惧埌鏈�澶ч噸璇曟鏁帮紙%d娆★級", maxRetryCount));
+                taskService.updateById(task);
+                continue;
+            }
+            
+            // 鎵撳嵃璇锋眰淇℃伅锛堝寘鍚噸璇曟鏁帮級
+            if (currentRetryCount > 0) {
+                log.info("{}鍛煎彨agv鎼繍锛堢{}娆¢噸璇曪級 - 璇锋眰鍦板潃锛歿}", namespace, currentRetryCount + 1, url);
+            } else {
+                log.info("{}鍛煎彨agv鎼繍 - 璇锋眰鍦板潃锛歿}", namespace, url);
+            }
             log.info("{}鍛煎彨agv鎼繍 - 璇锋眰鍙傛暟锛歿}", namespace, body);
+            
             try {
                 // 浣跨敤浠欏伐M4鎺ュ彛
                 response = new HttpHandler.Builder()
@@ -104,30 +223,41 @@
                 
                 // 妫�鏌ュ搷搴旀槸鍚︿负绌�
                 if (response == null || response.trim().isEmpty()) {
-                    log.error("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛孉GV鎺ュ彛杩斿洖涓虹┖", namespace, task.getId());
+                    String errorMsg = "AGV鎺ュ彛杩斿洖涓虹┖";
+                    log.error("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛寋}", namespace, task.getId(), errorMsg);
+                    handleCallFailure(task, namespace, errorMsg, retryEnabled, maxRetryCount, currentRetryCount);
                     continue;
                 }
                 
                 JSONObject jsonObject = JSON.parseObject(response);
                 if (jsonObject == null) {
-                    log.error("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛屽搷搴擩SON瑙f瀽澶辫触锛屽搷搴斿唴瀹癸細{}", namespace, task.getId(), response);
+                    String errorMsg = "鍝嶅簲JSON瑙f瀽澶辫触锛屽搷搴斿唴瀹癸細" + response;
+                    log.error("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛寋}", namespace, task.getId(), errorMsg);
+                    handleCallFailure(task, namespace, errorMsg, retryEnabled, maxRetryCount, currentRetryCount);
                     continue;
                 }
                 
                 Integer code = jsonObject.getInteger("code");
                 if (code != null && code.equals(200)) {
+                    // 鍛煎彨鎴愬姛锛屾竻闄ら噸璇曟鏁板拰閿欒淇℃伅
                     success = true;
                     task.setWrkSts(8L);
+                    task.setMemo(clearRetryInfo(task.getMemo())); // 娓呴櫎閲嶈瘯淇℃伅
+                    task.setErrorTime(null);
+                    task.setErrorMemo(null);
                     taskService.updateById(task);
                     log.info("{}鍛煎彨agv鎼繍鎴愬姛 - 浠诲姟ID锛歿}", namespace, task.getId());
                 } else {
                     String message = jsonObject.getString("message");
-                    log.error("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛岄敊璇爜锛歿}锛岄敊璇俊鎭細{}", 
-                            namespace, task.getId(), code, message);
+                    String errorMsg = String.format("閿欒鐮侊細%s锛岄敊璇俊鎭細%s", code, message);
+                    log.error("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛寋}", namespace, task.getId(), errorMsg);
+                    handleCallFailure(task, namespace, errorMsg, retryEnabled, maxRetryCount, currentRetryCount);
                 }
             } catch (Exception e) {
-                log.error("{}鍛煎彨agv鎼繍寮傚父 - 浠诲姟ID锛歿}锛岃姹傚湴鍧�锛歿}锛岃姹傚弬鏁帮細{}锛屽紓甯镐俊鎭細{}", 
-                        namespace, task.getId(), url, body, e.getMessage(), e);
+                String errorMsg = "寮傚父淇℃伅锛�" + e.getMessage();
+                log.error("{}鍛煎彨agv鎼繍寮傚父 - 浠诲姟ID锛歿}锛岃姹傚湴鍧�锛歿}锛岃姹傚弬鏁帮細{}锛寋}", 
+                        namespace, task.getId(), url, body, errorMsg, e);
+                handleCallFailure(task, namespace, errorMsg, retryEnabled, maxRetryCount, currentRetryCount);
             } finally {
                 try {
                     // 淇濆瓨鎺ュ彛鏃ュ織
@@ -145,6 +275,106 @@
                 }
             }
         }
+    }
+
+    /**
+     * 澶勭悊AGV鍛煎彨澶辫触鐨勬儏鍐�
+     * @param task 浠诲姟瀵硅薄
+     * @param namespace 鍛藉悕绌洪棿锛堝叆搴�/鍑哄簱/杞Щ锛�
+     * @param errorMsg 閿欒淇℃伅
+     * @param retryEnabled 鏄惁鍚敤閲嶈瘯
+     * @param maxRetryCount 鏈�澶ч噸璇曟鏁�
+     * @param currentRetryCount 褰撳墠閲嶈瘯娆℃暟
+     */
+    private void handleCallFailure(Task task, String namespace, String errorMsg, 
+                                    boolean retryEnabled, int maxRetryCount, int currentRetryCount) {
+        if (retryEnabled && currentRetryCount < maxRetryCount) {
+            // 澧炲姞閲嶈瘯娆℃暟
+            int newRetryCount = currentRetryCount + 1;
+            task.setMemo(updateRetryCount(task.getMemo(), newRetryCount));
+            task.setErrorTime(new Date());
+            task.setErrorMemo(String.format("AGV鍛煎彨澶辫触锛堢%d娆¢噸璇曪級锛�%s", newRetryCount, errorMsg));
+            taskService.updateById(task);
+            log.info("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛屽凡閲嶈瘯{}娆★紝灏嗗湪涓嬫瀹氭椂浠诲姟鏃剁户缁噸璇曪紙鏈�澶歿}娆★級", 
+                    namespace, task.getId(), newRetryCount, maxRetryCount);
+        } else {
+            // 涓嶅惎鐢ㄩ噸璇曟垨宸茶揪鍒版渶澶ч噸璇曟鏁帮紝鍋滄閲嶈瘯
+            task.setErrorTime(new Date());
+            if (retryEnabled) {
+                task.setErrorMemo(String.format("AGV鍛煎彨澶辫触锛屽凡杈惧埌鏈�澶ч噸璇曟鏁帮紙%d娆★級锛�%s", maxRetryCount, errorMsg));
+            } else {
+                task.setErrorMemo(String.format("AGV鍛煎彨澶辫触锛堥噸璇曟湭鍚敤锛夛細%s", errorMsg));
+            }
+            taskService.updateById(task);
+            log.warn("{}鍛煎彨agv鎼繍澶辫触 - 浠诲姟ID锛歿}锛屽仠姝㈤噸璇曘�傞敊璇俊鎭細{}", 
+                    namespace, task.getId(), errorMsg);
+        }
+    }
+
+    /**
+     * 浠巑emo瀛楁涓幏鍙栭噸璇曟鏁�
+     * memo鏍煎紡锛氬鏋滃寘鍚�"retryCount:鏁板瓧"锛屽垯杩斿洖璇ユ暟瀛楋紝鍚﹀垯杩斿洖0
+     * @param task 浠诲姟瀵硅薄
+     * @return 閲嶈瘯娆℃暟
+     */
+    private int getRetryCount(Task task) {
+        String memo = task.getMemo();
+        if (memo == null || memo.trim().isEmpty()) {
+            return 0;
+        }
+        try {
+            // 鏌ユ壘 "retryCount:鏁板瓧" 鏍煎紡
+            String prefix = "retryCount:";
+            int index = memo.indexOf(prefix);
+            if (index >= 0) {
+                int startIndex = index + prefix.length();
+                int endIndex = memo.indexOf(",", startIndex);
+                if (endIndex < 0) {
+                    endIndex = memo.length();
+                }
+                String countStr = memo.substring(startIndex, endIndex).trim();
+                return Integer.parseInt(countStr);
+            }
+        } catch (Exception e) {
+            log.warn("瑙f瀽浠诲姟ID锛歿}鐨勯噸璇曟鏁板け璐ワ紝memo锛歿}", task.getId(), memo, e);
+        }
+        return 0;
+    }
+
+    /**
+     * 鏇存柊memo瀛楁涓殑閲嶈瘯娆℃暟
+     * @param memo 鍘熷memo鍐呭
+     * @param retryCount 鏂扮殑閲嶈瘯娆℃暟
+     * @return 鏇存柊鍚庣殑memo鍐呭
+     */
+    private String updateRetryCount(String memo, int retryCount) {
+        if (memo == null) {
+            memo = "";
+        }
+        // 绉婚櫎鏃х殑retryCount淇℃伅
+        String cleanedMemo = clearRetryInfo(memo);
+        // 娣诲姞鏂扮殑retryCount淇℃伅
+        if (cleanedMemo.isEmpty()) {
+            return "retryCount:" + retryCount;
+        } else {
+            return cleanedMemo + ",retryCount:" + retryCount;
+        }
+    }
+
+    /**
+     * 娓呴櫎memo瀛楁涓殑閲嶈瘯淇℃伅
+     * @param memo 鍘熷memo鍐呭
+     * @return 娓呴櫎鍚庣殑memo鍐呭
+     */
+    private String clearRetryInfo(String memo) {
+        if (memo == null || memo.trim().isEmpty()) {
+            return "";
+        }
+        // 绉婚櫎 "retryCount:鏁板瓧" 鏍煎紡鐨勫唴瀹�
+        String result = memo.replaceAll("retryCount:\\d+", "").trim();
+        // 娓呯悊澶氫綑鐨勯�楀彿
+        result = result.replaceAll("^,|,$", "").replaceAll(",,+", ",");
+        return result;
     }
 
     /**
@@ -197,6 +427,198 @@
     }
 
     /**
+     * 涓轰换鍔″垎閰嶇珯鐐癸紙瀹氭椂浠诲姟涓皟鐢級
+     * @param task 浠诲姟瀵硅薄
+     * @return 濡傛灉鏃犳硶鍒嗛厤绔欑偣锛岃繑鍥為敊璇俊鎭紱濡傛灉鍒嗛厤鎴愬姛锛岃繑鍥瀗ull骞舵洿鏂皌ask鐨剆taNo
+     */
+    private String allocateSiteForTask(Task task) {
+        // 鏍规嵁浠诲姟鐨刬nvWh锛堟満鍣ㄤ汉缁勶級鍒ゆ柇鏄笢渚ц繕鏄タ渚�
+        String robotGroup = task.getInvWh();
+        List<String> targetStations;
+        String groupKey;
+        
+        if (robotGroup != null && robotGroup.equals(agvProperties.getRobotGroupEast())) {
+            // 涓滀晶绔欑偣
+            targetStations = agvProperties.getEastStations();
+            groupKey = "east";
+        } else if (robotGroup != null && robotGroup.equals(agvProperties.getRobotGroupWest())) {
+            // 瑗夸晶绔欑偣
+            targetStations = agvProperties.getWestStations();
+            groupKey = "west";
+        } else {
+            // 榛樿浣跨敤涓滀晶
+            targetStations = agvProperties.getEastStations();
+            groupKey = "east";
+            log.warn("浠诲姟ID锛歿}鐨勬満鍣ㄤ汉缁剓}鏈瘑鍒紝浣跨敤榛樿涓滀晶绔欑偣", task.getId(), robotGroup);
+        }
+        
+        if (targetStations.isEmpty()) {
+            String errorMsg = "娌℃湁鍙敤鐨勭洰鏍囩珯鐐归厤缃�";
+            log.warn("浠诲姟ID锛歿}", errorMsg, task.getId());
+            return errorMsg;
+        }
+        
+        // 灏嗙珯鐐瑰瓧绗︿覆鍒楄〃杞崲涓烘暣鏁板垪琛�
+        List<Integer> siteIntList = targetStations.stream()
+                .map(Integer::parseInt)
+                .collect(Collectors.toList());
+        
+        // 鍒ゆ柇鑳藉叆绔欑偣锛坕n_enable="Y"琛ㄧず鑳藉叆锛夛紝鎺掗櫎dev_no=0鐨勬棤鏁堢珯鐐�
+        List<Integer> sites = basDevpMapper.selectList(
+                new EntityWrapper<BasDevp>()
+                        .eq("in_enable", "Y")
+                        .in("dev_no", siteIntList)
+                        .ne("dev_no", 0) // 鎺掗櫎dev_no=0鐨勬棤鏁堢珯鐐�
+        ).stream()
+                .map(BasDevp::getDevNo)
+                .filter(devNo -> devNo != null && devNo != 0) // 鍐嶆杩囨护锛岀‘淇濅笉涓簄ull鎴�0
+                .collect(Collectors.toList());
+        
+        if (sites.isEmpty()) {
+            String errorMsg = "娌℃湁鑳藉叆绔欑偣";
+            log.warn("浠诲姟ID锛歿}", errorMsg, task.getId());
+            return errorMsg;
+        }
+        
+        // 鑾峰彇娌℃湁鍑哄簱浠诲姟鐨勭珯鐐�
+        List<Integer> canInSites = basDevpMapper.getCanInSites(sites);
+        if (canInSites.isEmpty()) {
+            String errorMsg = "璇风瓑寰呭嚭搴撳畬鎴�";
+            log.warn("浠诲姟ID锛歿}娌℃湁鍙叆绔欑偣锛坽}锛�", task.getId(), errorMsg);
+            return errorMsg;
+        }
+        
+        // 瀵绘壘鍏ュ簱浠诲姟鏈�灏戠殑绔欑偣锛堜笖蹇呴』in_enable="Y"鑳藉叆 鍜� canining="Y"鍙叆锛夛紝鎺掗櫎dev_no=0鐨勬棤鏁堢珯鐐�
+        List<BasDevp> devList = basDevpMapper.selectList(new EntityWrapper<BasDevp>()
+                .in("dev_no", canInSites)
+                .eq("in_enable", "Y")
+                .eq("canining", "Y")
+                .ne("dev_no", 0) // 鎺掗櫎dev_no=0鐨勬棤鏁堢珯鐐�
+        ).stream()
+                .filter(dev -> dev.getDevNo() != null && dev.getDevNo() != 0) // 鍐嶆杩囨护锛岀‘淇濅笉涓簄ull鎴�0
+                .collect(Collectors.toList());
+        
+        if (devList.isEmpty()) {
+            String errorMsg = "娌℃湁鍙叆绔欑偣锛坕n_enable='Y'涓攃anining='Y'锛�";
+            log.warn("浠诲姟ID锛歿}", errorMsg, task.getId());
+            return errorMsg;
+        }
+        
+        // 鍏堟寜瑙勫垯鎺掑簭锛堝叆搴撲换鍔℃暟鎺掑簭锛�
+        devList.sort(Comparator.comparing(BasDevp::getInQty));
+        
+        // 鏍规嵁浠诲姟绫诲瀷纭畾瑕佹鏌ョ殑io_type鍒楄〃
+        Integer taskIoType = task.getIoType();
+        List<Integer> checkIoTypes = null;
+        String taskTypeName = "";
+        if (taskIoType != null) {
+            if (taskIoType < 100) {
+                // 鍏ュ簱浠诲姟锛氬彧妫�鏌ュ叆搴撶被鍨嬶紙1, 10, 53, 57锛�
+                checkIoTypes = Arrays.asList(1, 10, 53, 57);
+                taskTypeName = "鍏ュ簱";
+            } else {
+                // 鍑哄簱浠诲姟锛氬彧妫�鏌ュ嚭搴撶被鍨嬶紙101, 110, 103, 107锛�
+                checkIoTypes = Arrays.asList(101, 110, 103, 107);
+                taskTypeName = "鍑哄簱";
+            }
+        }
+        
+        // 绛涢�夊嚭浠诲姟鏁版渶灏戠殑绔欑偣鍒楄〃锛堟寜瑙勫垯鎺掑簭鍚庣殑鍊欓�夌珯鐐癸級
+        int minInQty = devList.get(0).getInQty();
+        List<BasDevp> minTaskSites = devList.stream()
+                .filter(dev -> dev.getInQty() == minInQty)
+                .collect(Collectors.toList());
+        
+        // 鏍规嵁閰嶇疆閫夋嫨鍒嗛厤绛栫暐锛岀‘瀹氫紭鍏堝垎閰嶇殑绔欑偣椤哄簭
+        List<BasDevp> orderedSites = new ArrayList<>();
+        String strategy = agvProperties.getSiteAllocation().getStrategy();
+        boolean enableRoundRobin = agvProperties.getSiteAllocation().isEnableRoundRobin();
+        
+        if (minTaskSites.size() > 1 && enableRoundRobin && "round-robin".equals(strategy)) {
+            // 杞鍒嗛厤锛氬厛鎸夎疆璇㈢瓥鐣ユ帓搴�
+            AtomicInteger counter = siteRoundRobinCounters.computeIfAbsent(groupKey, k -> new AtomicInteger(0));
+            int startIndex = counter.get() % minTaskSites.size();
+            // 灏嗚疆璇㈤�変腑鐨勭珯鐐规斁鍦ㄦ渶鍓嶉潰
+            orderedSites.addAll(minTaskSites.subList(startIndex, minTaskSites.size()));
+            orderedSites.addAll(minTaskSites.subList(0, startIndex));
+            // 娣诲姞鍏朵粬绔欑偣锛堜换鍔℃暟鏇村鐨勶級
+            orderedSites.addAll(devList.stream()
+                    .filter(dev -> dev.getInQty() > minInQty)
+                    .collect(Collectors.toList()));
+            log.debug("浣跨敤杞鍒嗛厤绛栫暐锛岀珯鐐圭粍锛歿}锛岃疆璇㈣捣濮嬬储寮曪細{}", groupKey, startIndex);
+        } else if (minTaskSites.size() > 1 && enableRoundRobin && "random".equals(strategy)) {
+            // 闅忔満鍒嗛厤锛氬厛闅忔満鎺掑簭浠诲姟鏁版渶灏戠殑绔欑偣
+            List<BasDevp> shuffledMinSites = new ArrayList<>(minTaskSites);
+            Collections.shuffle(shuffledMinSites);
+            orderedSites.addAll(shuffledMinSites);
+            // 娣诲姞鍏朵粬绔欑偣锛堜换鍔℃暟鏇村鐨勶級
+            orderedSites.addAll(devList.stream()
+                    .filter(dev -> dev.getInQty() > minInQty)
+                    .collect(Collectors.toList()));
+            log.debug("浣跨敤闅忔満鍒嗛厤绛栫暐");
+        } else {
+            // 榛樿锛氭寜鍏ュ簱浠诲姟鏁版帓搴忥紙宸茬粡鎺掑簭濂戒簡锛�
+            orderedSites = devList;
+        }
+        
+        // 渚濇妫�鏌ユ瘡涓珯鐐规槸鍚﹀湪鎼繍锛屾壘鍒扮涓�涓┖闂茬珯鐐瑰氨鍒嗛厤
+        BasDevp selectedSite = null;
+        for (BasDevp dev : orderedSites) {
+            String staNo = String.valueOf(dev.getDevNo());
+            
+            // 濡傛灉浠诲姟绫诲瀷涓嶄负绌猴紝妫�鏌ヨ绔欑偣鏄惁鏈夋鍦ㄦ惉杩愮殑鍚岀被鍨嬩换鍔�
+            boolean isTransporting = false;
+            if (checkIoTypes != null && !checkIoTypes.isEmpty()) {
+                List<Task> transportingTasks = taskService.selectList(
+                    new EntityWrapper<Task>()
+                        .eq("sta_no", staNo)
+                        .eq("task_type", "agv")
+                        .eq("wrk_sts", 8L) // 鍙鏌ユ鍦ㄦ惉杩愮姸鎬佺殑浠诲姟
+                        .in("io_type", checkIoTypes)
+                );
+                isTransporting = !transportingTasks.isEmpty();
+                
+                if (isTransporting) {
+                    log.debug("绔欑偣{}鏈墈}涓鍦ㄦ惉杩愮殑{}AGV浠诲姟锛屾鏌ヤ笅涓�涓珯鐐�", 
+                        staNo, transportingTasks.size(), taskTypeName);
+                    continue; // 璇ョ珯鐐规鍦ㄦ惉杩愶紝妫�鏌ヤ笅涓�涓珯鐐�
+                }
+            }
+            
+            // 鎵惧埌绗竴涓┖闂茬珯鐐癸紝鍒嗛厤
+            selectedSite = dev;
+            log.info("浠诲姟ID锛歿}鎸夎鍒欏簲鍒嗛厤鍒扮珯鐐箋}锛岃绔欑偣绌洪棽锛屽垎閰嶆垚鍔�", task.getId(), staNo);
+            break;
+        }
+        
+        // 濡傛灉鎵�鏈夌珯鐐归兘鍦ㄦ惉杩愶紝鍒欎笉鍒嗛厤绔欑偣锛堝彧鍦ㄥ畾鏃朵换鍔′腑璁板綍鏃ュ織锛屼笉杩斿洖閿欒淇℃伅锛�
+        if (selectedSite == null) {
+//            log.warn("浠诲姟ID锛歿}锛屾殏涓嶅垎閰嶇珯鐐癸紝绛夊緟绌洪棽 - 鎵�鏈夊�欓�夌珯鐐归兘鏈夋鍦ㄦ惉杩愮殑{}浠诲姟",
+//                task.getId(), taskIoType != null && taskIoType < 100 ? "鍏ュ簱" : "鍑哄簱");
+            return null; // 杩斿洖null锛岃〃绀烘殏涓嶅垎閰嶏紝绛夊緟涓嬫瀹氭椂浠诲姟鍐嶅皾璇�
+        }
+        
+        Integer endSite = selectedSite.getDevNo();
+        
+        // 妫�鏌ョ珯鐐规槸鍚︽湁鏁堬紙涓嶈兘涓�0鎴杗ull锛�
+        if (endSite == null || endSite == 0) {
+            String errorMsg = String.format("鍒嗛厤鐨勭珯鐐规棤鏁堬紙dev_no=%s锛�", endSite);
+            log.error("浠诲姟ID锛歿}锛寋}", task.getId(), errorMsg);
+            return errorMsg;
+        }
+        
+        // 鍏ュ簱鏆傚瓨+1
+        basDevpMapper.incrementInQty(endSite);
+        
+        // 鏇存柊浠诲姟鐨勭珯鐐圭紪鍙�
+        task.setStaNo(String.valueOf(endSite));
+        taskService.updateById(task);
+        
+        log.info("浠诲姟ID锛歿}宸插垎閰嶇珯鐐癸細{}", task.getId(), endSite);
+        return null; // 鍒嗛厤鎴愬姛锛岃繑鍥瀗ull
+    }
+
+    /**
      * 鏍规嵁绔欑偣缂栧彿鍒ゆ柇鏈哄櫒浜虹粍
      * @param staNo 绔欑偣缂栧彿
      * @return 鏈哄櫒浜虹粍鍚嶇О
@@ -227,10 +649,11 @@
     @Transactional(rollbackFor = Exception.class)
     public void moveTaskToHistory(List<Task> taskList) {
 
-        // 鍐欏叆鍘嗗彶琛�
+        // 鍐欏叆鍘嗗彶琛紝淇濇寔ID涓�鑷�
         for (Task task : taskList) {
             TaskLog log = new TaskLog();
             BeanUtils.copyProperties(task, log);
+            // 淇濇寔ID涓�鑷达紝涓嶈缃负null
             taskLogService.insert(log);
         }
 

--
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