diff --git a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/cloud/userinfo/starter/service/impl/UserInfoServiceImpl.java b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/cloud/userinfo/starter/service/impl/UserInfoServiceImpl.java
index 4f5e811..48cd23a 100644
--- a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/cloud/userinfo/starter/service/impl/UserInfoServiceImpl.java
+++ b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/cloud/userinfo/starter/service/impl/UserInfoServiceImpl.java
@@ -8,13 +8,19 @@ import com.chinaunicom.mall.ebtp.cloud.userinfo.starter.service.UserInfoService;
 import com.chinaunicom.mall.ebtp.common.base.entity.BaseCacheUser;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.remoting.RemoteTimeoutException;
+import org.springframework.security.access.AccessDeniedException;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
+import static com.chinaunicom.mall.ebtp.cloud.security.starter.common.Constants.REMOTE_ACCESS_FAILURE;
+import static com.chinaunicom.mall.ebtp.cloud.security.starter.common.Constants.TOKEN_EXPIRED;
+
 @Slf4j
 @Service
 public class UserInfoServiceImpl implements UserInfoService {
@@ -36,7 +42,13 @@ public class UserInfoServiceImpl implements UserInfoService {
      */
     private BaseCacheUser convertToBusinessModel(SecurityEntity raw) {
         log.debug("userinfo: {}", raw);
+        if (Objects.isNull(raw)) {// 对象为空， 则说明网络异常feign已熔断
+            throw new RemoteTimeoutException(REMOTE_ACCESS_FAILURE);
+        }
 
+        if (Objects.isNull(raw.getStaffId())) {// userid 为空则访问山分认证服务返回信息为null
+            throw new AccessDeniedException(TOKEN_EXPIRED);
+        }
         BaseCacheUser user = new BaseCacheUser().setUserId(raw.getStaffId()).setFullName(raw.getStaffName())
                 .setLoginName(raw.getUsername()).setAuthorityList(filterByEBTP(raw.getAuthorityList()))
                 .setProvince(raw.getProvince()).setEmployeeNumber(raw.getExp()).setUserType(raw.getUserSource());