如何下载股市所有的股票代码数据

#!/usr/bin/python
# -*- coding: UTF-8 -*-

import sys
import webbrowser
import tushare as ts
import time

df_stock_list_all = ts.get_stock_basics()
df_stock_list_all.reset_index(level=0, inplace=True)
df_stock_list_all_sort_code = df_stock_list_all.sort_values('code')

df_stock_sh = df_stock_list_all_sort_code[df_stock_list_all_sort_code['code']>'600000']
s_stock_sh = df_stock_sh['code']

df_stock_sz = df_stock_list_all_sort_code[df_stock_list_all_sort_code['code']<'100000']
s_stock_sz = df_stock_sz['code']

sys.path.append("libs")

for code in s_stock_sh:
print("now loading:" + code)
url = 'http://quotes.money.163.com/service/chddata.html?code=0' + code
webbrowser.open(url)
time.sleep(5)

for code in s_stock_sz:
print("now loading:" + code)
url = 'http://quotes.money.163.com/service/chddata.html?code=1 ' + code
webbrowser.open(url)
time.sleep(5)