diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/controller/PurchaseCheckInfoController.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/controller/PurchaseCheckInfoController.java
index df02ba65..21f843bc 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/controller/PurchaseCheckInfoController.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/controller/PurchaseCheckInfoController.java
@@ -123,6 +123,21 @@ public class PurchaseCheckInfoController extends BaseController {
         }
     }
 
+    /**
+     * 修改新购验收任务
+     * @param purchaseCheckDto
+     * @return
+     */
+    @ApiOperation("修改新购报告")
+    @PostMapping("/updateFile")
+    public AjaxResult updateFile(@RequestBody @NotNull(message = "请求参数不能为空") @Valid PurchaseCheckDto purchaseCheckDto) {
+        try {
+            return toAjax(purchaseCheckInfoService.updateFile(purchaseCheckDto));
+        } catch (final Exception e) {
+            return error("系统错误, " + e.getMessage());
+        }
+    }
+
     /**
      * 外层批量验收API
      */
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/IPurchaseCheckInfoService.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/IPurchaseCheckInfoService.java
index 94707f22..08f35b1e 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/IPurchaseCheckInfoService.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/IPurchaseCheckInfoService.java
@@ -98,4 +98,6 @@ public interface IPurchaseCheckInfoService {
      * @return
      */
     int update(PurchaseCheckDto purchaseCheckDto);
+
+    int updateFile(PurchaseCheckDto purchaseCheckDto);
 }
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/impl/PurchaseCheckInfoServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/impl/PurchaseCheckInfoServiceImpl.java
index e52a6990..7df70319 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/impl/PurchaseCheckInfoServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/purchase/service/impl/PurchaseCheckInfoServiceImpl.java
@@ -1220,6 +1220,24 @@ public class PurchaseCheckInfoServiceImpl implements IPurchaseCheckInfoService {
         }
     }
 
+    @Override
+    public int updateFile(PurchaseCheckDto purchaseCheckDto) {
+        // 先去查是否存在文件信息，存在就删除
+        BmFileInfo fileInfo = new BmFileInfo();
+        fileInfo.setTaskType(0);
+        fileInfo.setTaskId(purchaseCheckDto.getPurchaseCheckInfo().getTaskId());
+        List<BmFileInfo> bmFileInfoList = bmFileInfoMapper.selectBmFileInfoList(fileInfo);
+        if (!CollectionUtils.isEmpty(bmFileInfoList)) {
+            bmFileInfoMapper.deleteBmFileList(purchaseCheckDto.getPurchaseCheckInfo().getTaskId());
+        }
+        try {
+            List<BmFileInfo> bmFileInfos =purchaseCheckDto.getPurchaseCheckDetailsList().get(0).getBmFileInfos();
+            return bmFileInfoMapper.insertBmFileInfos(bmFileInfos);
+        } catch (final Exception e) {
+            throw new ServiceException("错误信息描述");
+        }
+    }
+
     /**
      * 批量插入新购验收任务详情
      * @param purchaseCheckDetailsList