Js 逆向爬虫——MD5加密

有道翻译

 1 import execjs
 2 import requests
 3 import random
 4 import time
 5 from hashlib import md5
 6 url="https://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule"
 7 headers={
 8 'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36',
 9 }
10 str1='fanyideskweb'
11 str2='Ygy_4c=r#e#4EX^NUGUc5'
12 str3='cat'
13 def get_md5(str2):
14     m5 = md5()
15     m5.update(str2.encode())
16     md5_result = m5.hexdigest()
17     return md5_result
18 
19 def get_i():
20     r = str(time.time())[:13]
21     i=r+str(random.randint(0,9))
22     return i
23 def get_sign():
24     sign = get_md5(str1+str3+get_i()+str2)
25     return sign
26 data={
27 'i': str3,
28 'from': 'AUTO',
29 'to': 'AUTO',
30 'smartresult': 'dict',
31 'client': 'fanyideskweb',
32 'salt': get_i(),
33 'sign': get_sign(),
34 'lts': str(int(time.time())*1000),
35 'bv': 'b4fa2a43ed582d7374c0975810c50d5a',
36 'doctype': 'json',
37 'version': '2.1',
38 'keyfrom': 'fanyi.web',
39 'action': 'FY_BY_REALTlME'
40 }
41 
42 r = requests.post(url=url, headers=headers, data=data)
43 print(r.text)

 

posted @ 2022-04-28 22:22  东方不败--Never  阅读(169)  评论(0)    收藏  举报