daily更新的参数需要加引号，否则000001会转换为1
如果当天停牌，数据抛弃
Merge branch 'master' of https://github.com/hahazhu/StockModel
Merge branch 'master' of https://github.com/hahazhu/StockModel
未完成。。。
Merge branch 'master' of https://github.com/hahazhu/StockModel
75%以上