import tushare as ts
import pandas as pd
import datetime
import numpy
# get tickers online
pro = ts.pro_api('token')
tickersRawData = pro.stock_basic(exchange='', list_status='L', fields='ts_code,symbol,name,area,industry,list_date')
tickers = tickersRawData.ts_code
# save the ticker list to a local file
dateToday = datetime.datetime.today().strftime('%Y%m%d')
file = '../02. Data/00. TickerListCn/TickerList_' + dateToday +'.csv'
tickersRawData.to_csv(file)
你用的是../ 表示的是 你运行文件当前所在目录的上一层,所以你看下是否存在??