#!/usr/bin/env python# -*- coding:utf-8 -*-import urllib.requestimport urllib.parseimport jsonimport ssl# 通过抓包工具，获取接口post_url = '/v2transapi'headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36','Accept': '*/*',# 'Accept-Encoding': 'gzip, deflate, br','Accept-Language': 'zh-CN,zh;q=0.9','Connection': 'keep-alive',# Content-Length: 103,# Content-Type: application/x-www-form-urlencoded; charset=UTF-8'Cookie': 'BAIDUID=5825D3624FFD2FF79AD102CCE35CF40D:FG=1; PSTM=153267; BIDUPSID=4CA0F78CD45B4F46C5E80CFE8C9EB708; REALTIME_TRANS_SWITCH=1; FANYI_WORD_SWITCH=1; HISTORY_SWITCH=1; SOUND_SPD_SWITCH=1; SOUND_PREFER_SWITCH=1; BDORZ=B490B5EBF6F3CD402E515D22BCDA1598; H_PS_PSSID=26524_1434_21122_26350; BDSFRCVID=TWtsJeCCxG3Z5YJ7d-o458x4OlRaCS_xAsmV3J; H_BDCLCKID_SF=tRk8oI-XJCvbfP0k247Hhn8thmT22-uS-K5bSCD-tCDahIPxDIj5MJ08Hq3EhtvtKD5KW-bVfMFbV-O_bfbT2MbyjN7wbjbbHm_JhnQPbb5DMU-wLPnMhU3BeabZqjDetnFJoK85f-3bfTruM-r2Mt6H-UnLq5vW057Z0lOnMp05fI_mDTJfqfu-btPj5qjH0HnlV4QKLtDVJKO_e6t5D5J0jN-s-bbfHDJK0b7aHJOoDDv3DIc5y4LdLp7xJhItymLf0T67MxnUbDPRhh5HLptm2-Qe2lKeWJLfoKtbJC05bP365ITS-t-e5eT22-usQNvJQhcH0hOWsIOLjqrkjP3DhN8tqnkJBKJN3lORX-nNqn6KDUC0-nDSHHAet63P; delPer=0; PSINO=1; locale=zh; to_lang_often=%5B%7B%22value%22%3A%22en%22%2C%22text%22%3A%22%u82F1%u8BED%22%7D%2C%7B%22value%22%3A%22zh%22%2C%22text%22%3A%22%u4E2D%u6587%22%7D%5D; Hm_lvt_64ecd82404c51e03dc91cb9e8c025574=1540903147,1540903157,1540903171,1540903195; from_lang_often=%5B%7B%22value%22%3A%22zh%22%2C%22text%22%3A%22%u4E2D%u6587%22%7D%2C%7B%22value%22%3A%22en%22%2C%22text%22%3A%22%u82F1%u8BED%22%7D%5D; Hm_lpvt_64ecd82404c51e03dc91cb9e8c025574=1540903244','Host': '','Origin': '','Referer': '/','X-Requested-With': 'XMLHttpRequest'}key = input('请输入翻译的汉字：')num = input('请输入抓包工具中FormData里的"sign"对应的value：')# 百度翻译对form要求很严格，所以在构造Form Data时，要参照抓包工具，将数据写全form_data = {'from': 'en','to': 'zh','query': key,'simple_means_flag': '3',# sign 这个参数，是一个随着key的变动而变动，所以必须在抓包工具中获取'sign': num,'token': 'a4c67ddbb80e05a08756492fe9f227a9',}# 模仿传递的表单数据要进行编码form_data = urllib.parse.urlencode(form_data).encode('utf-8')# 构造请求头request_headers = urllib.request.Request(url=post_url, data=form_data, headers=headers)# 全局取消证书验证ssl._create_default_https_context = ssl._create_unverified_context# urlopen()函数带着伪装好的请求头向模拟浏览器发送请求，得到一个服务器的响应responseresponse = urllib.request.urlopen(request_headers)# 如果用response.read().decode('unicode-escape')等效于json的loads和dumps函数操作# content = response.read().decode('unicode-escape')# 将服务器响应返回的页面进行解码，此时有部分数据依然不能看懂，所以需要对该数据的编码重新调整content = response.read().decode('utf-8')print(type(content))# 使用json加载，将字符串转换为python对象，编码utf-8py_obj = json.loads(content, encoding='utf-8')# 然后dumps，再将python对象转换为字符串，编码不采用ascii码string = json.dumps(py_obj, ensure_ascii=False)print(string)with open('./baudufanyi.json', mode='w', encoding='utf-8') as fp:fp.write(string)'''如果你代码没有运行成功，可以尝试以下变量：:key:appel:num:704513.926512'''
