fix

zhongzheng-admin/src/main/java/com/zhongzheng/controller/CommonController.java

@@ -198,7 +198,6 @@ public class CommonController extends BaseController {
             response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
             FileUtils.setAttachmentResponseHeader(response, downloadName);
             FileUtils.writeBytes(downloadPath, response.getOutputStream());
-            
         } catch (Exception e) {
             log.error("下载文件失败", e);
         }