fix

cost-service/src/main/java/com/blt/other/module/cost/service/impl/CostDetailServiceImpl.java

@@ -76,17 +76,19 @@ public class CostDetailServiceImpl extends ServiceImpl<CostDetailDao, CostDetail
         }
         BeanUtils.copyProperties(req, costDetailDomain);
 
-        if (req.getFileSelect2() != null) {
-            // 文件上传的路径
-            //String filePath = PathUtil.getBasePath() + PathUtil.getPath("cost/" + costDetailDomain.getDetailNo() + "/");
-            // 调用工具类执行保存，并返回 path
-            String path = null;
-            try {
-                path = CostFileUtil.qiniuUpload(req.getFileSelect2());
-            } catch (IOException e) {
-                throw new BizException("上传文件失败");
+        if(req.getFilePath() == null || req.getFilePath().isEmpty()) {
+            if (req.getFileSelect2() != null) {
+                // 文件上传的路径
+                //String filePath = PathUtil.getBasePath() + PathUtil.getPath("cost/" + costDetailDomain.getDetailNo() + "/");
+                // 调用工具类执行保存，并返回 path
+                String path = null;
+                try {
+                    path = CostFileUtil.qiniuUpload(req.getFileSelect2());
+                } catch (IOException e) {
+                    throw new BizException("上传文件失败");
+                }
+                costDetailDomain.setFilePath(path);
             }
-            costDetailDomain.setFilePath(path);
         }
 
         if (StringUtils.isNotEmpty(req.getTypeNo())) {