update 人脸信息添加失败

examcloud-exchange-outer-service/src/main/java/cn/com/qmth/examcloud/exchange/outer/service/impl/FaceServiceImpl.java

@@ -116,7 +116,7 @@ public class FaceServiceImpl implements FaceService {
 		request.setPhotoTreatyPath(pi.getRelativePath());
 
 		faceCloudService.saveStudentFace(request);
-		
+
 		//操作日志
 		User accessUser = (User) ServletUtil.getRequest()
                 .getAttribute(HttpServletRequestAttribute.$_ACCESS_USER.name());
@@ -149,7 +149,7 @@ public class FaceServiceImpl implements FaceService {
 
 			if (times >= 3) {
 				LOG.error("添加faceToken至faceSet失败. info:{}", JsonUtil.toJson(info));
-				return null;
+				throw new StatusException("620005", "人脸信息添加失败");
 			}
 
 			CloseableHttpClient httpClient = HttpClients.createDefault();
@@ -195,7 +195,7 @@ public class FaceServiceImpl implements FaceService {
 				times++;
 			} catch (Exception e) {
 				times++;
-				LOG.error("添加faceToken接口异常. info:{} errCount:{} err:{}" + JsonUtil.toJson(info), times, e.getMessage());
+				LOG.error("添加faceToken接口异常. info:{} errCount:{} err:{}", JsonUtil.toJson(info), times, e.getMessage());
 			} finally {
 				HttpClientUtil.close(httpResponse);
 			}