优化代码

icssman-service/src/main/java/com/diagbot/facade/VersionInfoFacade.java

@@ -71,7 +71,7 @@ public class VersionInfoFacade extends VersionInfoServiceImpl {
         modifierid = versionInfos.stream().map(ac -> ac.getModifier()).collect(Collectors.toList());
         // 根据操作人的id获取操作人信息
         Map<String, String> userNames = new HashMap<>();
-        if (modifierid.size() > 0) {
+        if (ListUtil.isNotEmpty(modifierid)) {
             RespDTO<Map<String, String>> userNamesDTO = userServiceClient.getUserInfoByIds(modifierid);
             if (userNamesDTO == null || !CommonErrorCode.OK.getCode().equals(userNamesDTO.code)) {
                 throw new CommonException(CommonErrorCode.SERVER_IS_ERROR, "获取所有用户信息失败");