⭐App爬虫系列⭐：获取王者荣耀全英雄的名称类型热度胜率登场率Ban率

Posted 2021-08-25 Code皮皮虾

文章目录

• • 前言
  • 数据分析
  • 完整代码
  • 最后

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前言

本次爬取为App爬虫入门案例，不进行过多复杂操作，旨在快速入门！！！

爬取目标： 王者荣耀全英雄的名称、类型、热度、胜率、登场率、Ban率

部分截图如下：

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数据分析

打开App

进入首页（需要登陆）

选择英雄，点击全部

请求头

请求头信息详解

请求体

对JSON数据进行在线解析

所需全部数据在data下的list中

英雄的名称、类型、热度、胜率、登场率、Ban率

可见数据是我们想要的

完整代码

import requests
import json
import xlsxwriter as xw
import os

headers = {
    "Host": "ssl.kohsocialapp.qq.com:10001",
    "Connection": "keep-alive",
    "Content-Length": "1068",
    "Origin": "https://camp.qq.com",
    "User-Agent": "Mozilla/5.0 (Linux; android 5.1.1; TAS-AN00 Build/TAS-AN00; wv) AppleWebKit/537.36 (Khtml, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36;GameHelper; smobagamehelper; Brand: HUAWEI TAS-AN00$",
    "X-Client-Proto": "https",
    "Accept": "application/json, text/plain, */*",
    "noencrypt": "1",
    "Content-Type": "application/x-www-form-urlencoded",
    "Accept-Encoding": "gzip, deflate",
    "Accept-Language": "zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7",
    "X-Requested-With": "com.tencent.gamehelper.smoba"
}


url = "https://ssl.kohsocialapp.qq.com:10001/hero/getdetailranklistbyid"

data = {
    "userId": "1835412780",
    "openid": "oFhrws9p-nFsxqRsGu94Lwhp0xck",
    "source": "smoba_zhushou",
    "msdkToken": "" #自己查看填写
}

response = requests.post(url=url, headers=headers, data=data)

details = json.loads(response.text)

lists = details['data']['list']


work = xw.Workbook("./res.xlsx") # 不存在就创建，存在就报错

# 新建工作表
sheet = work.add_worksheet("one")
sheet.write(0, 0, "名称")
sheet.write(0, 1, "类型")
sheet.write(0, 2, "热度")
sheet.write(0, 3, "胜率")
sheet.write(0, 4, "登场率")
sheet.write(0, 5, "Ban率")

cur = 0

for i in lists:
    name = i['heroInfo'][0]['heroName']
    type = i['heroInfo'][0]['heroCareer']
    winRate = format(float(i['winRate']) * 100, '.2f') + "%"
    showRate = format(float(i['showRate']) * 100, '.2f') + "%"
    banRate = format(float(i['banRate']) * 100, '.2f') + "%"
    tRank = i['tRank']
    sheet.write(cur, 0, name)
    sheet.write(cur, 1, type)
    sheet.write(cur, 2, tRank)
    sheet.write(cur, 3, winRate)
    sheet.write(cur, 4, showRate)
    sheet.write(cur, 5, banRate)
    cur += 1

# 关闭
work.close()

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最后

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