From f43f537bb30758b7f3935d6ef8743cca270c4acb Mon Sep 17 00:00:00 2001
From: Junjie <fallin.jie@qq.com>
Date: 星期四, 09 四月 2026 20:35:27 +0800
Subject: [PATCH] #退回优化

---
 src/main/java/com/zy/core/plugin/GslProcess.java |   30 ++++++++++++++++++++++++++----
 1 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/zy/core/plugin/GslProcess.java b/src/main/java/com/zy/core/plugin/GslProcess.java
index f079fc9..0e16ea5 100644
--- a/src/main/java/com/zy/core/plugin/GslProcess.java
+++ b/src/main/java/com/zy/core/plugin/GslProcess.java
@@ -186,6 +186,10 @@
                                            StationThread stationThread,
                                            StationObjModel stationObjModel,
                                            StationProtocol stationProtocol) {
+        if (stationProtocol == null) {
+            return false;
+        }
+
         if (!stationProtocol.isAutoing()) {
             return false;
         }
@@ -202,12 +206,30 @@
             return true;//绔欑偣鏃犲紓甯�
         }
 
-        Object lock = redisUtil.get(RedisKeyType.GENERATE_STATION_BACK_LIMIT.key + stationProtocol.getStationId());
+        StationObjModel backStation = stationObjModel.getBackStation();
+        if (backStation == null || backStation.getStationId() == null) {
+            News.warn("鏉$爜绔欓��鍥炲け璐ワ紝閫�鍥炵珯鏈厤缃�俤eviceNo={}锛宻tationId={}",
+                    basDevp == null ? null : basDevp.getDevpNo(),
+                    stationProtocol.getStationId());
+            return false;
+        }
+
+        // 褰撳墠绔欑偣宸茬粡鎸傜潃閫�鍥炵洰鏍囨椂锛屼笉鍐嶉噸澶嶇敓鎴愭柊鐨勯��鍥炲伐浣滃彿銆�
+        if (stationProtocol.getTaskNo() != null
+                && stationProtocol.getTaskNo() > 0
+                && backStation.getStationId().equals(stationProtocol.getTargetStaNo())) {
+            return false;
+        }
+
+        Integer lockTaskNo = stationProtocol.getTaskNo();
+        String lockKey = (lockTaskNo != null && lockTaskNo > 0)
+                ? RedisKeyType.GENERATE_STATION_BACK_LIMIT.key + lockTaskNo
+                : RedisKeyType.GENERATE_STATION_BACK_LIMIT.key + "station_" + stationProtocol.getStationId();
+        Object lock = redisUtil.get(lockKey);
         if (lock != null) {
             return false;
         }
 
-        StationObjModel backStation = stationObjModel.getBackStation();
         StationCommand command = stationThread.getCommand(StationCommandType.MOVE,
                 commonService.getWorkNo(WrkIoType.STATION_BACK.id),
                 stationObjModel.getStationId(),
@@ -217,8 +239,8 @@
             return false;
         }
         stationCommandDispatcher.dispatch(basDevp.getDevpNo(), command, "gsl-process", "station-back");
-        News.taskInfo(stationProtocol.getTaskNo(), "{}鎵爜寮傚父锛屽凡閫�鍥炶嚦{}", backStation.getStationId());
-        redisUtil.set(RedisKeyType.GENERATE_STATION_BACK_LIMIT.key + stationProtocol.getStationId(), "lock", 10);
+        News.taskInfo(stationProtocol.getTaskNo(), "鎵爜寮傚父锛屽凡閫�鍥炶嚦{}", backStation.getStationId());
+        redisUtil.set(lockKey, "lock", 10);
         return false;
     }
 

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