程序连接有道翻译

最新推荐文章于 2024-04-18 11:22:38 发布

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最新推荐文章于 2024-04-18 11:22:38 发布

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本文介绍了一种使用Python实现的有道翻译API调用方法，包括MD5加密、请求头设置及POST请求发送等关键技术细节。

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import time,json,random
from url_request import post

def md5_py(str_org):
    # python 版md5
    import hashlib
    md5_object = hashlib.md5()
    str_org_byte = str_org.encode('utf-8')
    md5_object.update(str_org_byte)
    md5_res = md5_object.hexdigest()
    return md5_res

def translate(word_t):
    # 目标地址
    url = 'http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule'

    headers = {
        'Accept': 'application/json, text/javascript, */*; q=0.01',
        # 'Accept-Encoding': 'gzip, deflate',
        'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
        'Connection': 'keep-alive',
        # 'Content-Length': '223',
        'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
        'Cookie': 'OUTFOX_SEARCH_USER_ID=-493176930@10.168.8.63; OUTFOX_SEARCH_USER_ID_NCOO=38624120.26076847; SESSION_FROM_COOKIE=unknown; JSESSIONID=aaabYcV4ZOU-JbQUha2uw; ___rl__test__cookies=1534210912076',
        'Host': 'fanyi.youdao.com',
        'Origin': 'http://fanyi.youdao.com',
        'Referer': 'http://fanyi.youdao.com/',
        'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36',
        'X-Requested-With': 'XMLHttpRequest',
    }



    # salt : ((new Date).getTime() + parseInt(10 * Math.random(), 10))
    salt = str(int(time.time() * 1000) + random.randint(0, 10))

    # sign : o = u.md5(S + n + r + D);
    # S = "fanyideskweb"
    # D = "ebSeFb%=XZ%T[KZ)c(sy!"
    # n = key
    # r = salt_str
    S = "fanyideskweb"
    D = "ebSeFb%=XZ%T[KZ)c(sy!"
    sign_str = S + word_t + salt + D

    sign = md5_py(sign_str)

    form = {
        'i': word_t,
        'from': 'AUTO',
        'to': 'AUTO',
        'smartresult': 'dict',
        'client': 'fanyideskweb',
        'salt': salt,
        'sign': sign,
        'doctype': 'json',
        'version': '2.1',
        'keyfrom': 'fanyi.web',
        'action': 'FY_BY_REALTIME',
        'typoResult': 'false',
    }

    html_byte = post(url, form=form, headers=headers)

    res_trans = json.loads(html_byte.decode('utf-8'))['translateResult'][0][0]['tgt']

    return res_trans

if __name__ == '__main__':
    test = translate('朽木')
    print(test)