js逆向笔记 初学

import requestsimport random,timefrom hashlib import  md5"""Request Method: POST"""url = "https://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule"headers  = {"Cookie": "OUTFOX_SEARCH_USER_ID=1762940805@10.169.0.84; JSESSIONID=aaaxunOVBke5jaKrl6NOx; OUTFOX_SEARCH_USER_ID_NCOO=719304890.3748397; ___rl__test__cookies=1624168728931","Referer": "https://fanyi.youdao.com/","User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"}word = input("输入需要翻译的单词：")"""sign = n.md5("fanyideskweb" + e + i + "Tbh5E8=q6U3EXe+&L[4c@")  e是自己的输入就是word   现在找i   i = r + parseInt(10 * Math.random(), 10)     找r  r = "" + (new Date).getTime()   its=r'salt': '16241687289334'   salt = i   就是r  +  random.randomint(9)  r是个时间戳  14位  所以  r*1000去整"""r=time.time()i = str(r + random.randint(1,9))r = str(int(r*1000))sign ="fanyideskweb" + word + i + "Tbh5E8=q6U3EXe+&L[4c@"md = md5()   #定义一个md5对象md.update(sign.encode())    #将字符串编码成字节格式才能进行MD5加密res = md.hexdigest()data = {'i': word,'from': 'AUTO','to': 'AUTO','smartresult': 'dict','client': 'fanyideskweb','salt': i,'sign': res,'lts': r,'bv': '24ecb70ba6203e4453baed50aa26b78e','doctype': 'json','version': '2.1','keyfrom': 'fanyi.web','action': 'FY_BY_CLICKBUTTION',}resp = requests.post(url=url,data=data,headers=headers).json()print(resp['translateResult'])