有道词典爬不动了

Hahnchen

看过小甲鱼的视频课程，照着做一下，但是发现用相同的代码已经爬不动有道词典了。还是我的代码有问题，望指点一二。

以下是网页元素的data:

1. i: 你好啊
   
2. from: AUTO
   
3. to: AUTO
   
4. smartresult: dict
   
5. client: fanyideskweb
   
6. salt: 15537426555459
   
7. sign: 5e42547cebd0172f93f2599d59219167
   
8. ts: 1553742655545
   
9. bv: d6c3cd962e29b66abe48fcb8f4dd7f7d
   
10. doctype: json
    
11. version: 2.1
    
12. keyfrom: fanyi.web
    
13. action: FY_BY_CLICKBUTTION
    
14. typoResult: false

复制代码

以下是我的代码：

1. import urllib.request
   
2. import urllib.parse
   
3. 
   
4. url = "http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule"
   
5. 
   
6. data = {}
   
7. data['i'] = "你好啊"
   
8. data["from"] = "AUTO"
   
9. data["to"] = "AUTO"
   
10. data["smartresult"] = "dict"
    
11. data["client"] = "fanyideskweb"
    
12. data["salt"] = "15537402795845"
    
13. data["sign"] = "dae2da6e39728f27bf1480070604b1a0"
    
14. data["ts"] = "1553740279584"
    
15. data["bv"] = "d6c3cd962e29b66abe48fcb8f4dd7f7"
    
16. data["doctype"] = "json"
    
17. data["version"] = "2.1"
    
18. data["keyfrom"] = "fanyi.web"
    
19. data["action"] = "FY_BY_REALTlME"
    
20. data["typoResult"] = "false"
    
21. 
    
22. data = urllib.parse.urlencode(data).encode("utf-8")
    
23. response = urllib.request.urlopen(url, data)
    
24. 
    
25. html = response.read().decode("utf-8")
    
26. 
    
27. print(html)

复制代码

运行一下结果就是 {"errorCode":50}

塔利班

-o去掉
或者看这篇salt，sign,headers等是怎么处理的https://fishc.com.cn/forum.php?m ... hlight=%D3%D0%B5%C0

Hahnchen

塔利班 发表于 2019-3-28 11:24
-o去掉
或者看这篇salt，sign,headers等是怎么处理的https://fishc.com.cn/forum.php?mod=viewthread&tid= ...

感谢