股票信息東方財富網爬數據

import time
import requests
import json


class EastMoney(object):

    def __init__(self):
        # 套查詢的頁碼
        self.page = 1
        # 允許每頁顯示的數據條數
        self.count = 3820
        # 當前向服務器發起請求的時間戳11位，毫秒級
        self.ms = int(round(time.time() * 1000))
        # 數據保存地址
        self.path = "G:\\個人總結\\csv\\"
        # 封裝的URL
        self.url = "http://17.push2.eastmoney.com/api/qt/clist/get?cb=jQuery1124011866178211308975_1569309447330&pn={0}&pz={1}&po=1&np=1&ut=bd1d9ddb04089700cf9c27f6f7426281&fltt=2&invt=2&fid=f3&fs=m:0+t:6,m:0+t:13,m:0+t:80,m:1+t:2,m:1+t:23&fields=f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f12,f13,f14,f15,f16,f17,f18,f20,f21,f23,f24,f25,f22,f11,f62,f128,f136,f115,f152&_={2}".format(
            self.page, self.count, self.ms
        )
        # 請求頭
        self.headers = {
            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
        }

    def getResponse(self):
        # 服務器響應數據json加載爲python對象
        return json.loads(requests.get(self.url, headers=self.headers).text.split("(")[1].replace(");", ""))

    def save(self, content):
        with open(self.path + "eastmoney.csv", "a+", encoding="UTF-8") as file:
            file.write(str(content) + "\n")

    def parse(self):
        data = self.getResponse()
        for index, item in enumerate(data["data"]["diff"]):
            product = {
                "代碼": item["f12"] + " " + "http://quote.eastmoney.com/sz{}.html".format(item["f12"]),
                "名稱": item["f14"] + " " + "http://quote.eastmoney.com/sz{}.html".format(item["f12"]),
                "股吧": "http://guba.eastmoney.com/list,{}.html".format(item["f12"]),
                "資金流": "http://data.eastmoney.com/zjlx/{}.html".format(item["f12"]),
                "數據": "http://data.eastmoney.com/stockdata/{}.html".format(item["f12"]),
                "最新價": item["f2"],
                "漲跌幅": item["f3"],
                "漲跌額": item["f4"],
                "成交量(手)": item["f5"],
                "成交額": item["f6"],
                "振幅": str(item["f7"]) + "%",
                "最高": item["f15"],
                "最低": item["f16"],
                "今開": item["f17"],
                "昨收": item["f18"],
                "換手率": str(item["f8"]) + "%",
                "市盈率(動態)": item["f9"],
                "市淨率": item["f23"]
            }
            print(index, product)
            self.save(str(index) + " " + str(product))


if __name__ == "__main__":
    EastMoney().parse()