[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7Yv1hKcUAMUzc0wh8qf6yaLKO8kZr5hys5gPJ3h--mQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-12-03 20:00:06",110645137,[8,9,10,11],"encoding","text","status_code","cookies",{"courseId":13,"courseImg":14,"courseName":15},"2319c9b560766b8ffe9778f332f86280","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png","数据采集与处理","Requests库中,可以查看响应状态码的方法是( )",[18,29,32,41,50,58,63,68,73],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],110645136,[22,23,24,25],"聚焦网络爬虫可以抓取指定网站的数据","增量式网络爬虫只能抓取新产生的网页或内容发生变化的网页","聚焦网络爬虫通常用于实现搜索引擎","通用网络爬虫是可以访问全互联网资源的网络爬虫","下列选项中,关于网络爬虫描述错误的是( )","v1",0,{"answer":30,"createTime":5,"id":6,"options":31,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":27,"type":28},[],110645139,[36,37,38,39],"Engine","Scheduler","Processer","Item Pipeline","以下不是Scrapy框架组件的是( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":27,"type":28},[],110645140,[45,46,47,48],"ResponseHTTP","Response","HTTPResponse","ServiceResponse","使用urlopen()方法发送请求后,服务器后返回一个( )类型的对象",{"answer":51,"createTime":5,"id":52,"options":53,"question":56,"source":27,"type":57},[],110645142,[54,55],"正确","错误","爬虫是一种程序,可自动获取网页内容并进行处理",3,{"answer":59,"createTime":5,"id":60,"options":61,"question":62,"source":27,"type":57},[],110645143,[54,55],"爬虫可以随意爬取任何网站上的内容,无需考虑版权问题",{"answer":64,"createTime":5,"id":65,"options":66,"question":67,"source":27,"type":57},[],110645145,[54,55],"爬虫爬取的是网站后台的数据",{"answer":69,"createTime":5,"id":70,"options":71,"question":72,"source":27,"type":57},[],110645146,[54,55],"urlopen()函数返回的是一个文件对象,需要调用read()方法读取网页内容",{"answer":74,"createTime":5,"id":75,"options":76,"question":77,"source":27,"type":78},[],110645147,[],"补充代码,将sent_list和href_list两个列表中的内容写入文本文件sentence.txt.代码如下: with ( )(r'sentence.txt','w',encoding='utf-8') as f: for i in range(len(sent_list)): f.( )(( )+" "+( )+'\\n\\n')",2]