爬虫小日记---跟有道词典互动

# coding=utf-8

# au: LuoWeiMing
# data:2018.08.30
import requests
import json
def get_translate_date(word = None):
    while True:
        word = input("请输入你需要翻译的语句：(Q退出)")
        if word == 'Q':
            print('欢迎下次使用^_^')
            break
        else:
            url = "http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule"
            payload = {
                        'i': word,
                        'from': 'AUTO',
                        'to': 'AUTO',
                        'smartresult': 'dict',
                        'client': 'fanyideskweb',
                        'salt': '1535610325271',
                        'sign': '7ec6f0db4822104f5fa0b8d8dd28cee7',
                        'doctype': 'json',
                        'version': '2.1',
                        'keyfrom': 'fanyi.web',
                        'action': 'FY_BY_REALTIME',
                        'typoResult': 'false'
                        }
            response = requests.post(url, data=payload)
            content = json.loads(response.text)
            print(content['translateResult'][0][0]['tgt'])
if __name__ == '__main__':
    get_translate_date()