爬取有道翻译出错大神帮看看错在哪？

coopr

#有道翻译
import urllib.request
import urllib.parse
import json

content = input("输入你要翻译的内容")
url = 'http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule&sessionFrom=null'
data = {}
data['User-Agent']="Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.221 Safari/537.36 SE 2.X MetaSr 1.0"
data['i']= content
data['from']= 'AUTO'
data['to'] = 'AUTO'
data['smartresult']= ['dict']
data['client']=['fanyideskweb']
data['salt']=['1515386705975']
data['sign']=['cf0023944965da00d5c785562b88eecf']
data['doctype']=['json']
data['version']=['2.1']
data['keyfrom']=['fanyi.web']
data['action']=['FY_BY_CLICKBUTTION']
data['typoResul']= ['false']
data = urllib.parse.urlencode(data).encode('utf-8')

response = urllib.request.urlopen(url,data)
html = response.read().decode('utf-8')

target = json.loads(html)
print(target['translateResult'][0][0]['tgt'])

coopr

1. import urllib.request
   
2. import urllib.parse
   
3. import json
   
4. 
   
5. content = input("输入你要翻译的内容：")
   
6. url = 'http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule&sessionFrom=null'
   
7. head={}
   
8. head['User-Agent']='Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:54.0) Gecko/20100101 Firefox/54.0'
   
9. 
   
10. data={"i":content,
    
11. "from":"AUTO",
    
12. "to":"AUTO",
    
13. "smartresult":"dict",
    
14. "client":"fanyideskweb",
    
15. "salt":"1515412893579",
    
16. "sign":"6932e2a3b985796903e09868378fbb91",
    
17. "doctype":"json",
    
18. "version":"2.1",
    
19. "keyfrom":"fanyi.web",
    
20. "action":"FY_BY_CLICKBUTTION",
    
21. "typoResult": "false"}
    
22. data=urllib.parse.urlencode(data).encode('utf-8')
    
23. req=urllib.request.Request(url,data,head)
    
24. 
    
25. 
    
26. response = urllib.request.urlopen(req)
    
27. html = response.read().decode('utf-8')
    
28. target = json.loads(html)
    
29. 
    
30. print('翻译结果： %s ' % (target['translateResult'][0][0]['tgt']))
    

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自己解决啦，希望可以帮到别的小伙伴