添加服务追踪

refined-manager/src/main/java/com/mortals/xhx/daemon/task/RealTimePeopleStatTaskImpl.java

@@ -122,7 +122,7 @@ public class RealTimePeopleStatTaskImpl implements ITaskExcuteService {
             Rest<String> rest = faceService.downloadPicture(imgReq);
             if (YesNoEnum.YES.getValue() == rest.getCode()) {
                 byte[] bytes = Base64.decode(rest.getData());
-                if (bytes.length > 0) {
+                if (!ObjectUtils.isEmpty(bytes)) {
                     InputStream inputStream = new ByteArrayInputStream(bytes);
                     MultipartFile file = ServletUtils.getMultipartFile(inputStream, "snap.jpg");
                     String filePath = uploadService.saveFileUpload(file, "file/fileupload", null);