From 06a852184f2711e72ae06650a793e52334bdefe0 Mon Sep 17 00:00:00 2001 From: 严智鑫 <test> Date: 星期三, 22 五月 2024 10:19:57 +0800 Subject: [PATCH] Merge branch 'master' of http://10.153.19.25:10101/r/HangZhouMes --- 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 c61632d..d42a54f 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); } /** -- Gitblit v1.8.0