计算阅读率均值

若没有获取到当天的粉丝，则获取最大的日子的粉丝

cal_account_read_rate_avg_daily.py

@@ -206,7 +206,7 @@ def cal_avg_account_read_rate(df, gh_id, index, dt) -> tuple:
         & (df['ItemIndex'] == index)
         ]
     finalDF = filter_outlier_data(filterDataFrame)
-    finalDF = finalDF.sort_values(by=['updateTime'], ascending=False)
+    # finalDF = finalDF.sort_values(by=['updateTime'], ascending=False)
     # if index == 1:
     #     for i in finalDF.values.tolist():
     #         print(datetime.fromtimestamp(i[2]).strftime('%Y-%m-%d'), i)