部分问题修复

src/main/java/com/sunxung/factoring/service/financing/payment/impl/PaymentApplyServiceImpl.java

@@ -636,6 +636,7 @@ public class PaymentApplyServiceImpl extends ServiceImpl<PaymentApplyMapper, Pay
                     fileStorage.setPath(fileStorageDO.getPath());
                     fileStorage.setId(fileStorageDO.getId());
                     fileStorage.setOriginalName(fileStorageDO.getOriginalName());
+                    fileStorage.setType(fileStorageDO.getType());
                     salesContractFileList.add(fileStorage);
                 });
             }