From 06af2ffa26ed44bb2a8a60c0618f8d0490fdd6ed Mon Sep 17 00:00:00 2001
From: “djh” <“3298565835@qq.com”>
Date: 星期三, 05 三月 2025 08:38:22 +0800
Subject: [PATCH] 用量统计页面及导出 修改

---
 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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