error -> warn ，记录异常便于查问题

pcloud-service-book/src/main/java/com/pcloud/book/record/biz/impl/BookBrowseRecordBizImpl.java

@@ -453,7 +453,7 @@ public class BookBrowseRecordBizImpl implements BookBrowseRecordBiz {
                 ipData.setCityId(ipData4Third.getCity_id());
                 ipDataMapper.insert(ipData);
             } catch (Exception e) {
-                log.error("获取ip失败，ip：{}", bookBrowseRecord.getIp());
+                log.warn("获取ip失败，ip：{}", bookBrowseRecord.getIp(), e);
             }
         }
         if (null != ipData) {