python制作一个小型翻译软件

矫情吗；* 2022-12-03 12:53 173阅读 0赞

from urllib import parse,request
    import requests,re,execjs,json,time
    
    #英语查词翻译
    class Tencent():
        def __init__(self):
            self.api_url = 'https://fanyi.qq.com/api/translate'
            self.headers = {
        
                'Cookie': 'fy_guid=605ead81-f210-47eb-bd80-ac6ae5e7a2d8; '
                          'qtv=ed286a053ae88763; '
                          'qtk=wfMmjh3k/7Sr2xVNg/LtITgPRlnvGWBzP9a4FN0dn9PE7L5jDYiYJnW03MJLRUGHEFNCRhTfrp/V+wUj0dun1KkKNUUmS86A/wGVf6ydzhwboelTOs0hfHuF0ndtSoX+N3486tUMlm62VU4i856mqw==; ',
                'Host': 'fanyi.qq.com',
                'Origin': 'https://fanyi.qq.com',
                'Referer': 'https://fanyi.qq.com/',
                'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, '
                              'like Gecko) Chrome/73.0.3683.86 Safari/537.36', }
            self.fromlang = 'auto'
            self.text=''
            self.tolang = 'en'  # 设置默认为英语
            self.sessionUuid = str(int(time.time() * 1000))
            self.fy_guid, self.qtv, self.qtk = self.get_qtv_qtk()
            self.headers['Cookie'] = self.headers['Cookie'].replace(
                '605ead81-f210-47eb-bd80-ac6ae5e7a2d8', self.fy_guid)
            self.headers['Cookie'] = self.headers['Cookie'].replace(
                'ed286a053ae88763', self.qtv)
            self.headers['Cookie'] = self.headers['Cookie'].replace(
                'wfMmjh3k/7Sr2xVNg/LtITgPRlnvGWBzP9a4FN0dn9PE7L5jDYiYJnW03MJLRUGHEFNCRhTfrp/V+wUj0dun1KkKNUUmS86A/wGVf6ydzhwboelTOs0hfHuF0ndtSoX+N3486tUMlm62VU4i856mqw==',
                self.qtk)
        def get_filter(self,text):
            if isinstance(text, list):
                text = ''.join(text)
            text = str(text)
            text = text.strip()
            filter_list = [
                '\r', '\n', '', '\u3000', '\xa0', '\u2002',
                '<br>', '<br/>', '    ', '    ', ' ', '>>', '"',
                '展开全部', ' '
            ]
            for fl in filter_list:
                text = text.replace(fl, '')
            return text
        def get_qtv_qtk(self):
            api_url = 'https://fanyi.qq.com/'
            headers = {
        
                'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, '
                            'like Gecko) Chrome/73.0.3683.86 Safari/537.36', }
            res = requests.get(api_url, headers=headers)
            data = res.text
            fy_guid = res.cookies.get('fy_guid')
            reg = re.compile(r'var qtv = "(.*?)"')
            qtv = reg.search(data).group(1)
            reg = re.compile(r'var qtk = "(.*?)"')
            qtk = reg.search(data).group(1)
            return fy_guid, qtv, qtk
        def getHtml(self,url,headers,data):
            try:
                html= requests.post(url=url,data= data,headers=headers)
                #print(html.text)
                datas = html.json()['translate']['records']
                if html!=None and datas != None :
                    # 以文本的形式打印结果
                    trans_result = ''.join([data['targetText'] for data in datas])
                return trans_result
            except Exception:
                return None
        def translate(self,text):
            data = {
        
                'source': self.fromlang,
                'target': self.tolang,
                'sourceText': text,
                'qtv': self.qtv,
                'qtk': self.qtk,
                'sessionUuid': self.sessionUuid, }
            try:
                result = self.getHtml(self.api_url,self.headers,data)
                return result
            except:
                return '程序出现了一点小问题，无法翻译'
    class English():
        def __init__(self):
            self.search()  
        #查询单词
        def search(self):
            baseurl = "https://fanyi.baidu.com/sug"
            while True:
                flag = 0
                print("请输入:")
                content = input()
                if content == '':
                    break
                for char in content:
                    if(re.search(r"\W",char)):
                        result = Tencent().translate(content)
                        flag = 1
                        break
                    elif(len(content)>3):
                        result = Tencent().translate(content)
                        flag = 1
                        break
                if(flag==0):
                    # 我们需要传送过去的数据
                    datas = {
        
                        'kw': content
                    }
                    # 对数据进行编码
                    data = parse.urlencode(datas).encode()
                    # 写http头部，至少需要Content-Length
                    headers = {
        
                        # 此处为编码后的长度
                        'Content-Length': len(data),
                    }
                    # 将数据传送
                    req = request.Request(url=baseurl, data=data, headers=headers)
                    res = request.urlopen(req)
                    json_data = res.read()
                    json_data = json_data.decode()
                    json_data = json.loads(json_data)
                    # data里面是一个list
                    data_list = json_data.get('data')
                    if(data_list):
                        item = data_list[0]
                        result = item['k']+' --- '+item['v']
                    else:
                        result = Tencent().translate(content)
                print('查询结果:')
                print(result)
                output = ''
                for char in result:
                    if(u'\u4e00' <= char and char <= u'\u9fff'):
                        output = output + '**'
                    else:
                        output = output + '*'
                print(output)
    
    if __name__ == '__main__':
        English()