文章目录

解析爬取方法

打开解析猫眼

首先，打开网址猫眼官网，然后选择开发者模式进行编辑。

我们可以看到有一个ajax的数据在实时渲染，我们双击点开这个ajax文件，看一看里面到底是什么？

爬取步骤GIF

代码部分

实现代码

#猫眼数据爬取.pyimport requestsheaders = {'Accept': '*/*','Accept-Language': 'zh-CN,zh;q=0.9','Cache-Control': 'max-age=0','User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36','Connection': 'keep-alive','Referer': '/dashboard'}cookies = r'_lxsdk_cuid=172d168b465c8-07694b0d6af31b-f7d123e-144000-172d168b466c8; _lxsdk=32FE24C0B2E611EA8A833903D31672838A2F645D21064B67B77010041BC9A3BF; Hm_lvt_703e94591e87be68cc8da0da7cbd0be2=1592651238; Hm_lpvt_703e94591e87be68cc8da0da7cbd0be2=1592651238; __mta=150257545.1592651244500.1592651244500.1592651244500.1; _lx_utm=utm_source%3DBaidu%26utm_medium%3Dorganic; _lxsdk_s=172d168b46f-ae0-993-411%7C%7C12; __mta=150257545.1592651244500.1592651244500.1592651283319.2'cookies_dict={}#初始化cookies字典变量for line in cookies.split(';'): #按照字符：进行划分读取#其设置为1就会把字符串拆分成2份name,value=line.strip().split('=',1)cookies_dict[name]=value web = requests.get("/dashboard-ajax?orderType=0&uuid=172d168b465c8-07694b0d6af31b-f7d123e-144000-172d168b466c8&riskLevel=71&optimusCode=10",cookies = cookies_dict,headers = headers)web = web.textprint(web)with open(r"./maoyan.txt","w+")as f:f.write(web)f.close()

教程

Python实现猫眼数据爬取