From ae816ce7f3f9b26a94b2a585280ecade6a1e2daf Mon Sep 17 00:00:00 2001
From: lgh <lgh0010>
Date: Sun, 17 Jul 2022 17:55:19 +0800
Subject: [PATCH] =?UTF-8?q?bug=E4=BF=AE=E6=94=B9=EF=BC=9A=E5=85=88?=
 =?UTF-8?q?=E6=A3=80=E6=9F=A5=E8=BD=A6=E8=BE=86=E5=9C=A8=E7=BA=BF=E6=83=85?=
 =?UTF-8?q?=E5=86=B5=E5=86=8D=E4=BF=AE=E6=94=B9=E7=BC=93=E5=AD=98=E5=8C=BA?=
 =?UTF-8?q?=E7=8A=B6=E6=80=81?=
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---
 .../java/com/mt/wms/empty/task/RunTaskUtils.java   | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/RunTaskUtils.java b/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/RunTaskUtils.java
index 7732fce..81ca931 100644
--- a/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/RunTaskUtils.java
+++ b/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/RunTaskUtils.java
@@ -154,18 +154,20 @@ public class RunTaskUtils {
                 Location location = locationServiceBiz.list(new QueryWrapper<Location>()
                         .eq(Location.STATUS, 0)
                         .eq(Location.VALID, 1)).get(0);
-                //更新 location 表对应库位状态为占用
-                location.setStatus(1);
-                location.setUpdateTime(LocalDateTime.now());
-                locationServiceBiz.updateById(location);
-                //通过库位code去point_info表中查出该库位对应的点
-                PointInfo pointInfo = pointInfoServiceBiz.getOne(new QueryWrapper<PointInfo>().eq(PointInfo.NOTE, location.getCode()));
                 //计算出路径最短的车辆id,起点液压台，终点缓存区库位点
                 Long vehicleId = taskDistanceUtils.chooseVehicle(currTask.getStartPosition(), location.getCode());
                 if (vehicleId==0){
                     logger.info("两辆车都不在线，请检查后重试！");
                     return R.failed("两辆车都不在线，请检查后重试！");
                 }
+
+                //更新 location 表对应库位状态为占用
+                location.setStatus(1);
+                location.setUpdateTime(LocalDateTime.now());
+                locationServiceBiz.updateById(location);
+                //通过库位code去point_info表中查出该库位对应的点
+                PointInfo pointInfo = pointInfoServiceBiz.getOne(new QueryWrapper<PointInfo>().eq(PointInfo.NOTE, location.getCode()));
+
                 //占用车辆
                 VehicleInfo vehicleInfo = vehicleInfoServiceBiz.getById(vehicleId);
                 vehicleInfo.setStatus(1);