三大Python翻译神器再也不用担心学不好英语

时间:2022-10-24 16:55:21

导语

三大Python翻译神器再也不用担心学不好英语

hello everyone!  i'm kimiko!

​miss me???

嘿!中秋结束了,开始正式营业给大家继续送福利啦!

三大Python翻译神器再也不用担心学不好英语

中秋在家发现:家里的小孩子在最后上学那天开始赶作业了!果然每个孩子的童年都是一样的!哈哈哈啊~

看了一眼侄女儿正在写英语翻译题目, 啊这一看不得了题目写的乱七八糟!!!

这让我有点儿上头啊,刚巧直接给我姐说了:‘'‘这英语还要加强学习撒'

老姐说:‘'回家我也不会教不了,学校的也没学好,一句完整的句子都讲不出来.......‘“

三大Python翻译神器再也不用担心学不好英语

那肯定是拿上我30米的鼠标键盘,开始敲代码!这款中英文翻译神器,小孩子学习英文很轻松啊~回家就给我侄女儿装上电脑了!

三大Python翻译神器再也不用担心学不好英语

正文

你是不是也经常遇到这些问题:往下看!!今天教大家写一款三大翻译神器,你值得拥有!

三大Python翻译神器再也不用担心学不好英语

环境安装:python3.6、pycharm2021,以及自带的模块。

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pip install -i https://pypi.douban.com/simple/ requests
pip install -i https://pypi.douban.com/simple/ pyqt5

​简单的界面可优化哈:

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class translator(qwidget):
    def __init__(self, parent=none, **kwargs):
        super(translator, self).__init__(parent)
        self.setwindowtitle('三大翻译软件')
        self.setwindowicon(qicon('data/icon.jpg'))
        self.label1 = qlabel('原文')
        self.label2 = qlabel('译文')
        self.lineedit1 = qlineedit()
        self.lineedit2 = qlineedit()
        self.translatebutton1 = qpushbutton()
        self.translatebutton2 = qpushbutton()
        self.translatebutton3 = qpushbutton()
        self.translatebutton1.settext('百度翻译')
        self.translatebutton2.settext('有道翻译')
        self.translatebutton3.settext('谷歌翻译')
        self.grid = qgridlayout()
        self.grid.setspacing(12)
        self.grid.addwidget(self.label1, 1, 0)
        self.grid.addwidget(self.lineedit1, 1, 1)
        self.grid.addwidget(self.label2, 2, 0)
        self.grid.addwidget(self.lineedit2, 2, 1)
        self.grid.addwidget(self.translatebutton1, 1, 2)
        self.grid.addwidget(self.translatebutton2, 2, 2)
        self.grid.addwidget(self.translatebutton3, 3, 2)
        self.setlayout(self.grid)
        self.resize(400, 150)
        self.translatebutton1.clicked.connect(lambda : self.translate(api='baidu'))
        self.translatebutton2.clicked.connect(lambda : self.translate(api='youdao'))
        self.translatebutton3.clicked.connect(lambda : self.translate(api='google'))
        self.bd_translate = baidu()
        self.yd_translate = youdao()
        self.gg_translate = google()
    def translate(self, api='baidu'):
        word = self.lineedit1.text()
        if not word:
            return
        if api == 'baidu':
            results = self.bd_translate.translate(word)
        elif api == 'youdao':
            results = self.yd_translate.translate(word)
        elif api == 'google':
            results = self.gg_translate.translate(word)
        else:
            raise runtimeerror('api should be <baidu> or <youdao> or <google>...')
        self.lineedit2.settext(';'.join(results))

三大翻译之一:百度翻译类。

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class baidu():
    def __init__(self):
        self.session = requests.session()
        self.session.cookies.set('baiduid', '19288887a223954909730262637d1deb:fg=1;')
        self.session.cookies.set('pstm', '%d;' % int(time.time()))
        self.headers = {
                            'user-agent': 'mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/70.0.3538.102 safari/537.36'
                        }
        self.data = {
                        'from': '',
                        'to': '',
                        'query': '',
                        'transtype': 'translang',
                        'simple_means_flag': '3',
                        'sign': '',
                        'token': '',
                        'domain': 'common'
                    }
        self.url = 'https://fanyi.baidu.com/v2transapi'
        self.langdetect_url = 'https://fanyi.baidu.com/langdetect'
    def translate(self, word):
        self.data['from'] = self.detectlanguage(word)
        self.data['to'] = 'en' if self.data['from'] == 'zh' else 'zh'
        self.data['query'] = word
        self.data['token'], gtk = self.gettokengtk()
        self.data['token'] = '6482f137ca44f07742b2677f5ffd39e1'
        self.data['sign'] = self.getsign(gtk, word)
        res = self.session.post(self.url, data=self.data)
        return [res.json()['trans_result']['data'][0]['result'][0][1]]
    def gettokengtk(self):
        url = 'https://fanyi.baidu.com/'
        res = requests.get(url, headers=self.headers)
        token = re.findall(r"token: '(.*?)'", res.text)[0]
        gtk = re.findall(r";window.gtk = ('.*?');", res.text)[0]
        return token, gtk
    def getsign(self, gtk, word):
        evaljs = js2py.evaljs()
        js_code = js.bd_js_code
        js_code = js_code.replace('null !== i ? i : (i = window[l] || "") || ""', gtk)
        evaljs.execute(js_code)
        sign = evaljs.e(word)
        return sign
    def detectlanguage(self, word):
        data = {
                'query': word
                }
        res = self.session.post(self.langdetect_url, headers=self.headers, data=data)
        return res.json()['lan']

​三大翻译之二:有道翻译类。

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class youdao():
    def __init__(self):
        self.headers = {
                        'user-agent': 'mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/70.0.3538.77 safari/537.36',
                        'referer': 'http://fanyi.youdao.com/',
                        'cookie': 'outfox_search_user_id=-481680322@10.169.0.83;'
                    }
        self.data = {
                        'i': none,
                        'from': 'auto',
                        'to': 'auto',
                        'smartresult': 'dict',
                        'client': 'fanyideskweb',
                        'salt': none,
                        'sign': none,
                        'ts': none,
                        'bv': none,
                        'doctype': 'json',
                        'version': '2.1',
                        'keyfrom': 'fanyi.web',
                        'action': 'fy_by_realtlme'
                    }
        self.url = 'http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule'
    def translate(self, word):
        ts = str(int(time.time()*10000))
        salt = ts + str(int(random.random()*10))
        sign = 'fanyideskweb' + word + salt + '97_3(jkmyg@t[kzqmqjtk'
        sign = hashlib.md5(sign.encode('utf-8')).hexdigest()
        bv = '5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/70.0.3538.77 safari/537.36'
        bv = hashlib.md5(bv.encode('utf-8')).hexdigest()
        self.data['i'] = word
        self.data['salt'] = salt
        self.data['sign'] = sign
        self.data['ts'] = ts
        self.data['bv'] = bv
        res = requests.post(self.url, headers=self.headers, data=self.data)
        return [res.json()['translateresult'][0][0].get('tgt')]

​三大翻译之三:google翻译类。

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class google():
    def __init__(self):
        self.headers = {
                        'user-agent': 'mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/70.0.3538.77 safari/537.36',
                    }
        self.url = 'https://translate.google.cn/translate_a/single?client=t&sl=auto&tl={}&hl=zh-cn&dt=at&dt=bd&dt=ex&dt=ld&dt=md&dt=qca&dt=rw&dt=rm&dt=ss&dt=t&tk={}&q={}'
    def translate(self, word):
        if len(word) > 4891:
            raise runtimeerror('the length of word should be less than 4891...')
        languages = ['zh-cn', 'en']
        if not self.ischinese(word):
            target_language = languages[0]
        else:
            target_language = languages[1]
        res = requests.get(self.url.format(target_language, self.gettk(word), word), headers=self.headers)
        return [res.json()[0][0][0]]
    def gettk(self, word):
        evaljs = js2py.evaljs()
        js_code = js.gg_js_code
        evaljs.execute(js_code)
        tk = evaljs.tl(word)
        return tk
    def ischinese(self, word):
        for w in word:
            if '\u4e00' <= w <= '\u9fa5':
                return true
        return false

效果如下:中英文各一句哈!

三大Python翻译神器再也不用担心学不好英语

三大Python翻译神器再也不用担心学不好英语

​总结

每天进步一点点!记得“三连哦~爱你,坚持学习!!!

三大Python翻译神器再也不用担心学不好英语

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原文链接:https://blog.csdn.net/weixin_55822277/article/details/120411770