From 8b1d6e1b442c1909bd747805bd1845b40caabe0c Mon Sep 17 00:00:00 2001
From: heheng <475597332@qq.com>
Date: 星期四, 06 三月 2025 09:03:59 +0800
Subject: [PATCH] data

---
 hazmat-system/src/main/java/com/gkhy/hazmat/system/service/HzHazmatBasicService.java |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/HzHazmatBasicService.java b/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/HzHazmatBasicService.java
index 62c92d4..a6a0e2f 100644
--- a/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/HzHazmatBasicService.java
+++ b/hazmat-system/src/main/java/com/gkhy/hazmat/system/service/HzHazmatBasicService.java
@@ -3,6 +3,9 @@
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.gkhy.hazmat.common.api.CommonPage;
 import com.gkhy.hazmat.system.domain.HzHazmatBasic;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
 
 /**
  * <p>
@@ -65,4 +68,9 @@
      */
     public boolean checkProductSnUnique(HzHazmatBasic hazmatBasic);
 
+    /**
+     *  excel导入
+     * @param file
+     */
+    Integer importExcel(MultipartFile file) throws IOException;
 }

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