From 47ab1c46b5141f572381a2a27613f728e3bf96c5 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期一, 20 五月 2024 14:18:16 +0800
Subject: [PATCH] 1、卧式理片笼对接过程中bug修复 2、上片机协议修改 3、临时解决json文件打包后读取不到文件问题 4、上片新增接口修改上片机联动请求

---
 hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/edgstoragecage/service/impl/EdgStorageCageServiceImpl.java |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/edgstoragecage/service/impl/EdgStorageCageServiceImpl.java b/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/edgstoragecage/service/impl/EdgStorageCageServiceImpl.java
index 2969896..f94d854 100644
--- a/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/edgstoragecage/service/impl/EdgStorageCageServiceImpl.java
+++ b/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/edgstoragecage/service/impl/EdgStorageCageServiceImpl.java
@@ -1,5 +1,6 @@
 package com.mes.edgstoragecage.service.impl;
 
+import cn.hutool.core.collection.CollectionUtil;
 import com.github.yulichang.base.MPJBaseServiceImpl;
 import com.github.yulichang.toolkit.JoinWrappers;
 import com.github.yulichang.wrapper.MPJLambdaWrapper;
@@ -37,14 +38,18 @@
 
     @Override
     public EdgStorageCage selectNearestEmpty(int currentSlot) {
-        return this.selectJoinOne(EdgStorageCage.class, new MPJLambdaWrapper<EdgStorageCage>()
+        List<EdgStorageCage> emptyList = this.selectJoinList(EdgStorageCage.class, new MPJLambdaWrapper<EdgStorageCage>()
                 .selectAll(EdgStorageCage.class)
                 .leftJoin(EdgStorageCageDetails.class, on -> on
                         .eq(EdgStorageCageDetails::getSlot, EdgStorageCage::getSlot)
                         .eq(EdgStorageCageDetails::getState, Const.GLASS_STATE_IN))
                 .isNull(EdgStorageCageDetails::getSlot)
-                .last("order by abs(t.slot - " + currentSlot + ")  asc limit 1")
+                .last("order by abs(t.slot - " + currentSlot + ")  asc limit 2")
         );
+        if (CollectionUtil.isEmpty(emptyList) || emptyList.size() < 2) {
+            return null;
+        }
+        return emptyList.get(0);
     }
 
     /**

--
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