diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/tender/service/impl/TenderSupplierInputServiceImpl.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/tender/service/impl/TenderSupplierInputServiceImpl.java
index bf55e8b7..0ee3f850 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/tender/service/impl/TenderSupplierInputServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/tender/service/impl/TenderSupplierInputServiceImpl.java
@@ -1,5 +1,6 @@
 package org.dromara.tender.service.impl;
 
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import lombok.extern.slf4j.Slf4j;
 import org.dromara.cailiaoshebei.controller.constant;
@@ -240,7 +241,9 @@ public class TenderSupplierInputServiceImpl extends ServiceImpl<TenderSupplierIn
             newTenderSupplierInput.setState("draft");
             tenderSupplierInputs.add(newTenderSupplierInput);
         }
-
+        if (CollectionUtils.isEmpty(tenderSupplierInputs)) {
+            throw new ServiceException("导入数据数据库中全部存在，请核实后再导入！！！");
+        }
         return baseMapper.insertBatch(tenderSupplierInputs);
     }