コード例 #1
0
    def get_subtitles(self, video_name, sub_num=5):

        print(prefix + ' Searching ZIMUZU...', end='\r')

        keywords, info_dict = Downloader.get_keywords(video_name)
        keyword = ' '.join(keywords)

        sub_dict = order_dict()
        s = requests.session()
        while True:
            # 当前关键字查询
            r = s.get(ZimuzuDownloader.search_url.format(keyword),
                      headers=Downloader.header,
                      timeout=10)
            bs_obj = BeautifulSoup(r.text, 'html.parser')
            tab_text = bs_obj.find('div', {'class': 'article-tab'}).text
            tab_text = tab_text.encode('utf8') if py == 2 else tab_text
            if '字幕(0)' not in tab_text:
                for one_box in bs_obj.find_all('div',
                                               {'class': 'search-item'}):
                    sub_name = ZimuzuDownloader.choice_prefix + \
                        one_box.find('strong', {'class': 'list_title'}).text
                    sub_name = sub_name.encode('utf8') if py == 2 else sub_name

                    if info_dict['type'] == 'movie' and '美剧字幕' in sub_name:
                        continue

                    a = one_box.find('a')
                    text = a.text.encode('utf8') if py == 2 else a.text
                    sub_url = ZimuzuDownloader.site_url + a.attrs['href']
                    type_score = 0
                    type_score += ('英文' in text) * 1
                    type_score += ('繁体' in text) * 2
                    type_score += ('简体' in text) * 4
                    type_score += ('中英' in text) * 8
                    sub_dict[sub_name] = {
                        'lan': type_score,
                        'link': sub_url,
                        'session': None
                    }
                    if len(sub_dict) >= sub_num:
                        del keywords[:]  # 字幕条数达到上限,清空keywords
                        break

            if len(keywords) > 1:  # 字幕数未满,更换关键词继续查询
                keyword = keyword.replace(keywords[-1], '')
                keywords.pop(-1)
                continue

            break

        # 第一个候选字幕没有双语
        if (len(sub_dict.items()) > 0
                and list(sub_dict.items())[0][1]['lan'] < 8):
            sub_dict = order_dict(
                sorted(sub_dict.items(),
                       key=lambda e: e[1]['lan'],
                       reverse=True))
        return sub_dict
コード例 #2
0
ファイル: zimuzu.py プロジェクト: vcan/GetSubtitles
    def get_subtitles(self, video_name, sub_num=5):

        print(PREFIX + " Searching ZIMUZU...", end="\r")

        keywords, info_dict = Downloader.get_keywords(video_name)
        keyword = " ".join(keywords)

        sub_dict = order_dict()
        s = requests.session()
        while True:
            # 当前关键字查询
            r = s.get(
                ZimuzuDownloader.search_url.format(keyword),
                headers=Downloader.header,
                timeout=10,
            )
            bs_obj = BeautifulSoup(r.text, "html.parser")
            tab_text = bs_obj.find("div", {"class": "article-tab"}).text
            if "字幕(0)" not in tab_text:
                for one_box in bs_obj.find_all("div", {"class": "search-item"}):
                    sub_name = (
                        ZimuzuDownloader.choice_prefix
                        + one_box.find("strong", {"class": "list_title"}).text
                    )

                    if info_dict["type"] == "movie" and "美剧字幕" in sub_name:
                        continue

                    a = one_box.find("a")
                    text = a.text
                    sub_url = ZimuzuDownloader.site_url + a.attrs["href"]
                    type_score = 0
                    type_score += ("英文" in text) * 1
                    type_score += ("繁体" in text) * 2
                    type_score += ("简体" in text) * 4
                    type_score += ("中英" in text) * 8
                    sub_dict[sub_name] = {
                        "lan": type_score,
                        "link": sub_url,
                        "session": None,
                    }
                    if len(sub_dict) >= sub_num:
                        del keywords[:]  # 字幕条数达到上限,清空keywords
                        break

            if len(keywords) > 1:  # 字幕数未满,更换关键词继续查询
                keyword = keyword.replace(keywords[-1], "")
                keywords.pop(-1)
                continue

            break

        # 第一个候选字幕没有双语
        if len(sub_dict.items()) > 0 and list(sub_dict.items())[0][1]["lan"] < 8:
            sub_dict = order_dict(
                sorted(sub_dict.items(), key=lambda e: e[1]["lan"], reverse=True)
            )
        return sub_dict
コード例 #3
0
    def test_get_keywords(self):
        """
        Test video info extracting
        """

        names = (
            'Show.S01E01.ShowName.1080p.AMZN.WEB-DL.DDP5.1.H.264-GRP.mkv',
            'Hanzawa.Naoki.Ep10.Final.Chi_Jap.BDrip.1280X720-ZhuixinFan.mp4',
            'Homeland.S02E12.PROPER.720p.HDTV.x264-EVOLVE.mkv',
            'La.La.Land.2016.1080p.BluRay.x264.Atmos.TrueHD.7.1-HDChina.mkv')
        results = (['Show%20s01', 'e01', 'Web', 'GRP', 'amzn', '1080p'], [
            'Hanzawa%20Naoki', 'e10', 'Bluray', 'ZhuixinFan', '720p'
        ], ['Homeland%20s02', 'e12', 'HDTV', 'EVOLVE',
            '720p'], ['La%20La%20Land', '2016', 'Bluray', 'HDChina', '1080p'])
        for n, r in zip(names, results):
            self.assertEqual(Downloader.get_keywords(n)[0], r)
コード例 #4
0
ファイル: test_downloader.py プロジェクト: zll2/GetSubtitles
    def test_get_keywords(self):
        """
        Test video info extracting
        """

        names = (
            "Show.S01E01.ShowName.1080p.AMZN.WEB-DL.DDP5.1.H.264-GRP.mkv",
            "Hanzawa.Naoki.Ep10.Final.Chi_Jap.BDrip.1280X720-ZhuixinFan.mp4",
            "Homeland.S02E12.PROPER.720p.HDTV.x264-EVOLVE.mkv",
            "La.La.Land.2016.1080p.BluRay.x264.Atmos.TrueHD.7.1-HDChina.mkv",
        )
        results = (
            ["Show", "s01", "e01", "Web", "GRP", "amzn", "1080p"],
            ["Hanzawa%20Naoki", "e10", "Bluray", "ZhuixinFan", "720p"],
            ["Homeland", "s02", "e12", "HDTV", "EVOLVE", "720p"],
            ["La%20La%20Land", "2016", "Bluray", "HDChina", "1080p"],
        )
        for n, r in zip(names, results):
            self.assertEqual(Downloader.get_keywords(n)[0], r)
コード例 #5
0
ファイル: subhd.py プロジェクト: zll2/GetSubtitles
    def get_subtitles(self, video_name, sub_num=5):

        print("Searching SUBHD...", end="\r")

        keywords, info_dict = Downloader.get_keywords(video_name)
        keyword = " ".join(keywords)

        sub_dict = order_dict()
        s = requests.session()
        s.headers.update(Downloader.header)
        while True:
            # 当前关键字查询
            r = s.get(
                SubHDDownloader.search_url + keyword,
                timeout=10,
            )
            bs_obj = BeautifulSoup(r.text, "html.parser")
            try:
                small_text = bs_obj.find("small").text
            except AttributeError:
                char_error = "The URI you submitted has disallowed characters"
                if char_error in bs_obj.text:
                    print("[SUBHD ERROR] " + char_error + ": " + keyword)
                    return sub_dict
                # 搜索验证按钮
                time.sleep(2)
                continue

            if "总共 0 条" not in small_text:

                results = bs_obj.find_all(
                    "div", class_="mb-4 bg-white rounded shadow-sm")

                for one_box in results:

                    if info_dict["type"] == "movie" and not one_box.find(
                            "div",
                            class_="px-1 rounded-sm bg-danger text-white"):
                        continue

                    a = one_box.find("div", class_="f12 pt-1").find("a")
                    sub_url = SubHDDownloader.site_url + a.attrs["href"]
                    sub_name = SubHDDownloader.choice_prefix + a.text
                    text = one_box.text
                    if "/a" in a.attrs["href"]:
                        type_score = 0
                        type_score += ("英文" in text) * 1
                        type_score += ("繁体" in text) * 2
                        type_score += ("简体" in text) * 4
                        type_score += ("双语" in text) * 8
                        sub_dict[sub_name] = {
                            "lan": type_score,
                            "link": sub_url,
                            "session": None,
                        }
                    if len(sub_dict) >= sub_num:
                        del keywords[:]  # 字幕条数达到上限,清空keywords
                        break

            if len(keywords) > 1:  # 字幕数未满,更换关键词继续查询
                keyword = keyword.replace(keywords[-1], "")
                keywords.pop(-1)
                continue

            break

        if len(sub_dict.items()) > 0 and list(
                sub_dict.items())[0][1]["lan"] < 8:
            # 第一个候选字幕没有双语
            sub_dict = order_dict(
                sorted(sub_dict.items(),
                       key=lambda e: e[1]["lan"],
                       reverse=True))
        return sub_dict
コード例 #6
0
    def get_subtitles(self, video_name, sub_num=5):

        print(prefix + ' Searching SUBHD...', end='\r')

        keywords, info_dict = Downloader.get_keywords(video_name)
        keyword = ' '.join(keywords)

        sub_dict = order_dict()
        s = requests.session()
        while True:
            # 当前关键字查询
            r = s.get(SubHDDownloader.search_url + keyword,
                      headers=Downloader.header,
                      timeout=10)
            bs_obj = BeautifulSoup(r.text, 'html.parser')
            try:
                small_text = bs_obj.find('small').text
            except AttributeError as e:
                char_error = 'The URI you submitted has disallowed characters'
                if char_error in bs_obj.text:
                    print(prefix + ' [SUBHD ERROR] ' + char_error + ': ' +
                          keyword)
                    return sub_dict
                # 搜索验证按钮
                time.sleep(2)
                continue

            if "总共 0 条" not in small_text:

                results = bs_obj.find_all(
                    "div", class_="mb-4 bg-white rounded shadow-sm")

                for one_box in results:

                    if info_dict['type'] == 'movie' \
                       and not one_box.find('div', class_="px-1 rounded-sm bg-danger text-white"):
                        continue

                    a = one_box.find('div', class_="f12 pt-1").find('a')
                    sub_url = SubHDDownloader.site_url + a.attrs['href']
                    sub_name = SubHDDownloader.choice_prefix + a.text
                    text = one_box.text
                    if '/a' in a.attrs['href']:
                        type_score = 0
                        type_score += ('英文' in text) * 1
                        type_score += ('繁体' in text) * 2
                        type_score += ('简体' in text) * 4
                        type_score += ('双语' in text) * 8
                        sub_dict[sub_name] = {
                            'lan': type_score,
                            'link': sub_url,
                            'session': None
                        }
                    if len(sub_dict) >= sub_num:
                        del keywords[:]  # 字幕条数达到上限,清空keywords
                        break

            if len(keywords) > 1:  # 字幕数未满,更换关键词继续查询
                keyword = keyword.replace(keywords[-1], '')
                keywords.pop(-1)
                continue

            break

        if (len(sub_dict.items()) > 0
                and list(sub_dict.items())[0][1]['lan'] < 8):
            # 第一个候选字幕没有双语
            sub_dict = order_dict(
                sorted(sub_dict.items(),
                       key=lambda e: e[1]['lan'],
                       reverse=True))
        return sub_dict
コード例 #7
0
    def get_subtitles(self, video_name, sub_num=5):

        print(prefix + ' Searching SUBHD...', end='\r')

        keywords, info_dict = Downloader.get_keywords(video_name)
        keyword = ' '.join(keywords)

        sub_dict = order_dict()
        s = requests.session()
        while True:
            # 当前关键字查询
            r = s.get(SubHDDownloader.search_url + keyword,
                      headers=Downloader.header,
                      timeout=10)
            bs_obj = BeautifulSoup(r.text, 'html.parser')
            try:
                if py == 2:
                    small_text = bs_obj.find('small').text.encode('utf8')
                else:
                    small_text = bs_obj.find('small').text
            except AttributeError as e:
                char_error = 'The URI you submitted has disallowed characters'
                if char_error in bs_obj.text:
                    print(prefix + ' [SUBHD ERROR] ' + char_error + ': ' +
                          keyword)
                    return sub_dict
                # 搜索验证按钮
                time.sleep(2)
                continue

            if '总共 0 条' not in small_text:
                for one_box in bs_obj.find_all('div', {'class': 'box'}):

                    if info_dict['type'] == 'movie' \
                       and not one_box.find('div', {'class': 'movielist'}):
                        continue

                    a = one_box.find('div', {'class': 'd_title'}).find('a')
                    sub_url = SubHDDownloader.site_url + a.attrs['href']
                    sub_name = SubHDDownloader.choice_prefix + a.text.encode('utf8') if py == 2 \
                        else SubHDDownloader.choice_prefix + a.text
                    if py == 2:
                        text = one_box.text.encode('utf8')
                    else:
                        text = one_box.text
                    if '/ar' in a.attrs['href']:
                        type_score = 0
                        type_score += ('英文' in text) * 1
                        type_score += ('繁体' in text) * 2
                        type_score += ('简体' in text) * 4
                        type_score += ('双语' in text) * 8

                        # no_dot_text=text.replace('.',' ').lower()
                        # for qkeyword in keywords:
                        #     if no_dot_text.find(qkeyword.strip().lower()) != -1:
                        #         type_score += 3

                        sub_dict[sub_name] = {
                            'lan': type_score,
                            'link': sub_url,
                            'session': None
                        }

                    if len(sub_dict) >= sub_num:
                        del keywords[:]  # 字幕条数达到上限,清空keywords
                        break

            if len(keywords) > 1:  # 字幕数未满,更换关键词继续查询
                keyword = keyword.replace(keywords[-1], '')
                keywords.pop(-1)
                continue

            break

        if (len(sub_dict.items()) > 0
                and list(sub_dict.items())[0][1]['lan'] < 8):
            # 第一个候选字幕没有双语
            sub_dict = order_dict(
                sorted(sub_dict.items(),
                       key=lambda e: e[1]['lan'],
                       reverse=True))
        return sub_dict
コード例 #8
0
    def get_subtitles(self, video_name, sub_num=10):

        print(prefix + ' Searching ZIMUKU...', end='\r')

        keywords, info_dict = Downloader.get_keywords(video_name)
        keyword = ' '.join(keywords)

        info = guessit(keyword)
        keywords.pop(0)
        keywords.insert(0, info['title'])
        if info.get('season'):
            season = str(info['season']).zfill(2)
            keywords.insert(1, 's' + season)

        sub_dict = order_dict()
        s = requests.session()
        s.headers.update(Downloader.header)

        while True:
            # 当前关键字搜索
            r = s.get(ZimukuDownloader.search_url + keyword, timeout=10)
            html = r.text

            if '搜索不到相关字幕' not in html:
                bs_obj = BeautifulSoup(r.text, 'html.parser')

                if bs_obj.find('div', {'class': 'item'}):
                    # 综合搜索页面
                    for item in bs_obj.find_all('div', {'class': 'item'}):
                        title_boxes = item.find(
                            'div', {'class': 'title'}).find_all('p')
                        title_box = title_boxes[0]
                        sub_title_box = title_boxes[1]
                        item_title = title_box.text
                        item_sub_title = sub_title_box.text
                        item_info = guessit(item_title)
                        if info.get('year') and item_info.get('year'):
                            if info['year'] != item_info['year']:
                                # 年份不匹配,跳过
                                continue
                        item_titles = [
                            item_info.get('title', '').lower(),
                            item_info.get('alternative_title', '').lower()
                        ] + item_sub_title.lower().strip().split(',')
                        title_included = sum([
                            1 for _ in item_sub_title
                            if info['title'].lower() not in _
                        ])
                        if title_included == 0:
                            # guessit抽取标题不匹配,跳过
                            item_title_split = \
                                [one.split() for one in item_titles]
                            info_title_split = info['title'].lower().split()
                            sum1 = sum([1 for _ in info_title_split
                                        if _ in item_title_split[0]])
                            sum2 = sum([1 for _ in info_title_split
                                        if _ in item_title_split[1]])
                            if not (sum1 / len(info_title_split) >= 0.5
                                    or sum2 / len(info_title_split) >= 0.5):
                                # 标题不匹配,跳过
                                continue
                        for a in item.find_all('td', {'class': 'first'})[:3]:
                            a = a.a
                            a_link = ZimukuDownloader.site_url + \
                                a.attrs['href']
                            a_title = a.text
                            a_title = ZimukuDownloader.choice_prefix + a_title
                            sub_dict[a_title] = {'type': 'default',
                                                 'link': a_link}
                elif bs_obj.find('div', {'class': 'persub'}):
                    # 射手字幕页面
                    for persub in bs_obj.find_all('div', {'class': 'persub'}):
                        a_title = persub.h1.text
                        a_link = ZimukuDownloader.site_url + \
                            persub.h1.a.attrs['href']
                        a_title = ZimukuDownloader.choice_prefix + a_title
                        sub_dict[a_title] = {'type': 'shooter', 'link': a_link}
                else:
                    raise ValueError('Zimuku搜索结果出现未知结构页面')

            if len(sub_dict) >= sub_num:
                del keywords[:]
                break

            if len(keywords) > 1:
                keyword = keyword.replace(keywords[-1], '').strip()
                keywords.pop(-1)
                continue

            break

        for sub_name, sub_info in sub_dict.items():
            if sub_info['type'] == 'default':
                # 综合搜索字幕页面
                r = s.get(sub_info['link'], timeout=60)
                bs_obj = BeautifulSoup(r.text, 'html.parser')
                lang_box = bs_obj.find('ul', {'class': 'subinfo'}).find('li')
                type_score = 0
                for lang in lang_box.find_all('img'):
                    if 'uk' in lang.attrs['src']:
                        type_score += 1
                    elif 'hongkong' in lang.attrs['src']:
                        type_score += 2
                    elif 'china' in lang.attrs['src']:
                        type_score += 4
                    elif 'jollyroger' in lang.attrs['src']:
                        type_score += 8
                sub_info['lan'] = type_score
                download_link = bs_obj.find('a', {'id': 'down1'}).attrs['href']
                download_link = urljoin(
                    ZimukuDownloader.site_url, download_link)
                r = s.get(download_link, timeout=60)
                bs_obj = BeautifulSoup(r.text, 'html.parser')
                download_link = bs_obj.find('a', {'rel': 'nofollow'})
                download_link = download_link.attrs['href']
                download_link = urljoin(
                    ZimukuDownloader.site_url, download_link)
                sub_info['link'] = download_link
            else:
                # 射手字幕页面
                r = s.get(sub_info['link'], timeout=60)
                bs_obj = BeautifulSoup(r.text, 'html.parser')
                lang_box = bs_obj.find('ul', {'class': 'subinfo'}).find('li')
                type_score = 0
                text = lang_box.text
                if '英' in text:
                    type_score += 1
                elif '繁' in text:
                    type_score += 2
                elif '简' in text:
                    type_score += 4
                elif '双语' in text:
                    type_score += 8
                sub_info['lan'] = type_score
                download_link = bs_obj.find('a', {'id': 'down1'}).attrs['href']
                sub_info['link'] = download_link
            backup_session = requests.session()
            backup_session.headers.update(s.headers)
            backup_session.headers['Referer'] = sub_info['link']
            backup_session.cookies.update(s.cookies)
            sub_info['session'] = backup_session

        if (len(sub_dict.items()) > 0
                and list(sub_dict.items())[0][1]['lan'] < 8):
            # 第一个候选字幕没有双语
            sub_dict = order_dict(
                sorted(sub_dict.items(),
                       key=lambda e: e[1]['lan'], reverse=True)
            )
        keys = list(sub_dict.keys())[:sub_num]
        return {key: sub_dict[key] for key in keys}
コード例 #9
0
ファイル: zimuku.py プロジェクト: vcan/GetSubtitles
    def get_subtitles(self, video_name, sub_num=10):

        print(PREFIX + " Searching ZIMUKU...", end="\r")

        keywords, info_dict = Downloader.get_keywords(video_name)
        keyword = " ".join(keywords)

        info = guessit(keyword)
        keywords.pop(0)
        keywords.insert(0, info["title"])
        if info.get("season"):
            season = str(info["season"]).zfill(2)
            keywords.insert(1, "s" + season)

        sub_dict = order_dict()
        s = requests.session()
        s.headers.update(Downloader.header)

        while True:
            # 当前关键字搜索
            r = s.get(ZimukuDownloader.search_url + keyword, timeout=10)
            html = r.text

            if "搜索不到相关字幕" not in html:
                bs_obj = BeautifulSoup(r.text, "html.parser")

                if bs_obj.find("div", {"class": "item"}):
                    # 综合搜索页面
                    for item in bs_obj.find_all("div", {"class": "item"}):
                        title_boxes = item.find("div", {"class": "title"}).find_all("p")
                        title_box = title_boxes[0]
                        sub_title_box = title_boxes[1]
                        item_title = title_box.text
                        item_sub_title = sub_title_box.text
                        item_info = guessit(item_title)
                        if info.get("year") and item_info.get("year"):
                            if info["year"] != item_info["year"]:
                                # 年份不匹配,跳过
                                continue
                        item_titles = [
                            item_info.get("title", "").lower(),
                            item_info.get("alternative_title", "").lower(),
                        ] + item_sub_title.lower().strip().split(",")
                        title_included = sum(
                            [
                                1
                                for _ in item_sub_title
                                if info["title"].lower() not in _
                            ]
                        )
                        if title_included == 0:
                            # guessit抽取标题不匹配,跳过
                            item_title_split = [one.split() for one in item_titles]
                            info_title_split = info["title"].lower().split()
                            sum1 = sum(
                                [
                                    1
                                    for _ in info_title_split
                                    if _ in item_title_split[0]
                                ]
                            )
                            sum2 = sum(
                                [
                                    1
                                    for _ in info_title_split
                                    if _ in item_title_split[1]
                                ]
                            )
                            if not (
                                sum1 / len(info_title_split) >= 0.5
                                or sum2 / len(info_title_split) >= 0.5
                            ):
                                # 标题不匹配,跳过
                                continue
                        for a in item.find_all("td", {"class": "first"})[:3]:
                            a = a.a
                            a_link = ZimukuDownloader.site_url + a.attrs["href"]
                            a_title = a.text
                            a_title = ZimukuDownloader.choice_prefix + a_title
                            sub_dict[a_title] = {"type": "default", "link": a_link}
                elif bs_obj.find("div", {"class": "persub"}):
                    # 射手字幕页面
                    for persub in bs_obj.find_all("div", {"class": "persub"}):
                        a_title = persub.h1.text
                        a_link = ZimukuDownloader.site_url + persub.h1.a.attrs["href"]
                        a_title = ZimukuDownloader.choice_prefix + a_title
                        sub_dict[a_title] = {"type": "shooter", "link": a_link}
                else:
                    raise ValueError("Zimuku搜索结果出现未知结构页面")

            if len(sub_dict) >= sub_num:
                del keywords[:]
                break

            if len(keywords) > 1:
                keyword = keyword.replace(keywords[-1], "").strip()
                keywords.pop(-1)
                continue

            break

        for sub_name, sub_info in sub_dict.items():
            if sub_info["type"] == "default":
                # 综合搜索字幕页面
                r = s.get(sub_info["link"], timeout=60)
                bs_obj = BeautifulSoup(r.text, "html.parser")
                lang_box = bs_obj.find("ul", {"class": "subinfo"}).find("li")
                type_score = 0
                for lang in lang_box.find_all("img"):
                    if "uk" in lang.attrs["src"]:
                        type_score += 1
                    elif "hongkong" in lang.attrs["src"]:
                        type_score += 2
                    elif "china" in lang.attrs["src"]:
                        type_score += 4
                    elif "jollyroger" in lang.attrs["src"]:
                        type_score += 8
                sub_info["lan"] = type_score
                download_link = bs_obj.find("a", {"id": "down1"}).attrs["href"]
                download_link = urljoin(ZimukuDownloader.site_url, download_link)
                r = s.get(download_link, timeout=60)
                bs_obj = BeautifulSoup(r.text, "html.parser")
                download_link = bs_obj.find("a", {"rel": "nofollow"})
                download_link = download_link.attrs["href"]
                download_link = urljoin(ZimukuDownloader.site_url, download_link)
                sub_info["link"] = download_link
            else:
                # 射手字幕页面
                r = s.get(sub_info["link"], timeout=60)
                bs_obj = BeautifulSoup(r.text, "html.parser")
                lang_box = bs_obj.find("ul", {"class": "subinfo"}).find("li")
                type_score = 0
                text = lang_box.text
                if "英" in text:
                    type_score += 1
                elif "繁" in text:
                    type_score += 2
                elif "简" in text:
                    type_score += 4
                elif "双语" in text:
                    type_score += 8
                sub_info["lan"] = type_score
                download_link = bs_obj.find("a", {"id": "down1"}).attrs["href"]
                sub_info["link"] = download_link
            backup_session = requests.session()
            backup_session.headers.update(s.headers)
            backup_session.headers["Referer"] = sub_info["link"]
            backup_session.cookies.update(s.cookies)
            sub_info["session"] = backup_session

        if len(sub_dict.items()) > 0 and list(sub_dict.items())[0][1]["lan"] < 8:
            # 第一个候选字幕没有双语
            sub_dict = order_dict(
                sorted(sub_dict.items(), key=lambda e: e[1]["lan"], reverse=True)
            )
        keys = list(sub_dict.keys())[:sub_num]
        return {key: sub_dict[key] for key in keys}