初始热度非long可能去除

src/main/java/com/zhiwei/searchhotcrawler/dao/HotSearchCacheDAO.java

@@ -127,7 +127,7 @@ public class HotSearchCacheDAO  {
                    //计算上升速度
                    double riseSpeed = nowDoc.containsKey("riseSpeed")?nowDoc.getDouble("riseSpeed"):0.00;
                    if(nonNull(lastCount) && nowDoc.containsKey("firstCount")) {
-                       long firstCount = nowDoc.getLong("firstCount");
+                       long firstCount =Long.parseLong(nowDoc.get("firstCount").toString());
                        riseSpeed = ((double)(lastCount - firstCount)/(double)firstCount)*1000/((double)duration);
                    }
 //                   endTime = getEndTime(type, new Date());
@@ -213,7 +213,7 @@ public class HotSearchCacheDAO  {
                }
            }
        }catch (Exception e){
-           log.error("数据存储时出错:{}", e);
+           log.error("数据存储时出错:", e);
        }
    }