python量化数据9：获取东方财富所有可转债数据

一、环境准备

pip install pandas
pip install requests
pip install demjson
备注：demjson有的版本python安装不上，可以下载到
https://gitee.com/hytrader/hytrader/blob/master/data_tool/demjson.py

二、代码

import demjson
import pandas as pd
import json
import requests
def get_dfcf_bond_data():
        """
        东方财富网-行情中心-债券市场-可转债
        http://quote.eastmoney.com/center/fullscreenlist.html#convertible_comparison
        :return: 可转债比价表数据
        :rtype: pandas.DataFrame
        """
        url = "http://16.push2.eastmoney.com/api/qt/clist/get"
        params = {
            "pn": "1",
            "pz": "5000",
            "po": "1",
            "np": "1",
            "ut": "bd1d9ddb04089700cf9c27f6f7426281",
            "fltt": "2",
            "invt": "2",
            "fid": "f243",
            "fs": "b:MK0354",
            "fields": "f1,f152,f2,f3,f12,f13,f14,f227,f228,f229,f230,f231,f232,f233,f234,f235,f236,f237,f238,f239,f240,f241,f2