diff --git a/src/main/java/com/xujie/modules/supplier/service/impl/PurQuotationServiceImpl.java b/src/main/java/com/xujie/modules/supplier/service/impl/PurQuotationServiceImpl.java
index 8042d30..c485cc8 100644
--- a/src/main/java/com/xujie/modules/supplier/service/impl/PurQuotationServiceImpl.java
+++ b/src/main/java/com/xujie/modules/supplier/service/impl/PurQuotationServiceImpl.java
@@ -152,6 +152,11 @@ public class PurQuotationServiceImpl implements PurQuotationService {
         if(model.getId() == null){
             return;
         }
+        //只有待提交状态才可以删除
+        PurQuotationDetail purDetailData = purQuotationDetailMapper.selectById(model.getId());
+        if(!Objects.equals("待提交", purDetailData.getStatus())){
+            throw new RuntimeException("物料明细只有在待提交状态才可以删除");
+        }
         purQuotationDetailMapper.deleteById(model.getId());
     }