新手，从文华转过来的，对函数和开发文档不太熟悉，请告知，谢谢
https://doc.shinnytech.com/pysdk/latest/reference/tqsdk.objs.html?highlight=quote#tqsdk.objs.Quote.price_tick
price_tick = api.get_quote(“symbol”).price_tick
price_tick = api.get_quote(“symbol”).price_tick