[已解决]爬虫豆瓣top250，代码无反应

surf588

import requests
>>> import bs4
>>> headers = ('User-Agent: Mozilla/5.0(Windows NT 10.0;WOW64)AppleWebKit/537.36(HHTML,like Gecko)Chrome/58.0.3029.110 Safari/537.36 SE 2.X MetaSr 1.0')
>>> res = requests.get('https://movie.douban.com/top250,headers=headers')
>>> soup = bs4.BeautifulSoup(res.text,'html.parser')
>>> targets = soup.find_all('div',class_='hd')
>>> for each in targets:
        print(each.a.span.text)

向各位前辈请教！！！
代码如上，运行后无反应，不知道是反爬虫的原因还是编辑错误。
根据小甲鱼爬虫案例敲上去的，不过又按照评论加了一点更改。

最佳答案

月排行榜 / 总排行榜

逃兵

2021-8-6 17:18:22

第六行代码的引号位置打错了

1. 
   
2. import requests
   
3. import bs4
   
4. headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36',
   
5.            'cookie': 'BIDUPSID=45588421F978DE2902A1A47464D72AB3; PSTM=1609986056; BAIDUID=45588421F978DE29E3D21BB7BB5A6873:FG=1; REALTIME_TRANS_SWITCH=1; FANYI_WORD_SWITCH=1; HISTORY_SWITCH=1; SOUND_SPD_SWITCH=1; SOUND_PREFER_SWITCH=1; __yjs_duid=1_e3607a56e43709e2ca3db4147c46396a1612784778582; BAIDUID_BFESS=45588421F978DE29E3D21BB7BB5A6873:FG=1; Hm_lvt_64ecd82404c51e03dc91cb9e8c025574=1614696427; Hm_lpvt_64ecd82404c51e03dc91cb9e8c025574=1614697139; __yjsv5_shitong=1.0_7_253e552513b2cf371866473b2e57fb4e5137_300_1614697145680_59.50.85.17_fe15699c; ab_sr=1.0.0_ZDRiZDU1NjAzNjRkMDUyOWE3ZTg3MWZlMjRhMGE4NzkwYmI3N2ExMzliMjY3MjIxOGIyY2EyMmMxNWQzOWFmY2UyZDZjMGFkYzVjNWZkNGQ1ZWIxMTJmYjZjM2Y0M2M2'}
   
6. res = requests.get('https://movie.douban.com/top250',headers=headers)
   
7. soup = bs4.BeautifulSoup(res.text,'html.parser')
   
8. targets = soup.find_all('div',class_='hd')
   
9. for each in targets:
   
10.         print(each.a.span.text)
    

复制代码

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逃兵

第六行代码的引号位置打错了

1. 
   
2. import requests
   
3. import bs4
   
4. headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36',
   
5.            'cookie': 'BIDUPSID=45588421F978DE2902A1A47464D72AB3; PSTM=1609986056; BAIDUID=45588421F978DE29E3D21BB7BB5A6873:FG=1; REALTIME_TRANS_SWITCH=1; FANYI_WORD_SWITCH=1; HISTORY_SWITCH=1; SOUND_SPD_SWITCH=1; SOUND_PREFER_SWITCH=1; __yjs_duid=1_e3607a56e43709e2ca3db4147c46396a1612784778582; BAIDUID_BFESS=45588421F978DE29E3D21BB7BB5A6873:FG=1; Hm_lvt_64ecd82404c51e03dc91cb9e8c025574=1614696427; Hm_lpvt_64ecd82404c51e03dc91cb9e8c025574=1614697139; __yjsv5_shitong=1.0_7_253e552513b2cf371866473b2e57fb4e5137_300_1614697145680_59.50.85.17_fe15699c; ab_sr=1.0.0_ZDRiZDU1NjAzNjRkMDUyOWE3ZTg3MWZlMjRhMGE4NzkwYmI3N2ExMzliMjY3MjIxOGIyY2EyMmMxNWQzOWFmY2UyZDZjMGFkYzVjNWZkNGQ1ZWIxMTJmYjZjM2Y0M2M2'}
   
6. res = requests.get('https://movie.douban.com/top250',headers=headers)
   
7. soup = bs4.BeautifulSoup(res.text,'html.parser')
   
8. targets = soup.find_all('div',class_='hd')
   
9. for each in targets:
   
10.         print(each.a.span.text)
    

复制代码

surf588

逃兵 发表于 2021-8-6 17:18
第六行代码的引号位置打错了

谢谢，萌新，只是对着敲进去了，没法发现问题所在，十分感谢。我再查一下这里的知识点