From 2790d2558ef656ccddb4dbc94409decc8d227a1e Mon Sep 17 00:00:00 2001
From: zjj <3272660260@qq.com>
Date: 星期四, 05 九月 2024 10:10:02 +0800
Subject: [PATCH] #许可证

---
 src/main/java/com/zy/asrs/service/impl/PackServiceImpl.java |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/zy/asrs/service/impl/PackServiceImpl.java b/src/main/java/com/zy/asrs/service/impl/PackServiceImpl.java
index e0ddf18..04becc9 100644
--- a/src/main/java/com/zy/asrs/service/impl/PackServiceImpl.java
+++ b/src/main/java/com/zy/asrs/service/impl/PackServiceImpl.java
@@ -1,12 +1,31 @@
 package com.zy.asrs.service.impl;
 
+import com.baomidou.mybatisplus.mapper.EntityWrapper;
+import com.core.common.Cools;
 import com.zy.asrs.mapper.PackMapper;
 import com.zy.asrs.entity.Pack;
 import com.zy.asrs.service.PackService;
 import com.baomidou.mybatisplus.service.impl.ServiceImpl;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
+@Slf4j
 @Service("packService")
 public class PackServiceImpl extends ServiceImpl<PackMapper, Pack> implements PackService {
 
+    @Override
+    public Pack selectByBarcode(String barcode) {
+        List<Pack> packs = this.selectList(new EntityWrapper<Pack>().eq("barcode", barcode));
+        if (Cools.isEmpty(packs)) {
+            return null;
+        } else {
+            if (packs.size() > 1) {
+                log.error("鎵撳寘涓婄嚎鏉$爜閲嶅锛佹潯鐮侊細{}", barcode);
+            }
+            return packs.get(0);
+        }
+    }
+
 }

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