from jqdatasdk import *
import pandas as pd
import datetime

auth("username","password")

df = get_price('600519.XSHG', count = 1, end_date=datetime.datetime.today(), frequency='daily',panel=True)
close_price = df['close'].values[0]

df_valuation = get_fundamentals(query(valuation).filter(income.code == '600519.XSHG',),date=datetime.datetime.today())
df_income = get_fundamentals(query(income).filter(income.code == '600519.XSHG',),date==datetime.datetime.today())

capitalization = df_valuation['capitalization'].values[0]

print("当天市值：",close_price * capitalization)


market_values = df_valuation['market_cap'].values[0]
net_profits = df_valuation['net_profit'].values[0]

print('市盈率：',market_values / net_profits)