示例网址：https://www.feibzw.com/chapter-54164-43903904/

右键查看网页源代码，发现每次刷新正文内容都会改变，部分字使用字体加密，如"\&#141226"
发现CSS文件也在改变，打开，即得字体文件Base64（如https://www.feibzw.com/style/_Tt61EGku8Z.css）
实现：

def get_css_content(source_code):
    pattern = r'<link rel="stylesheet" type="text/css" href="(/style/_.+?\.css)"/>'
    match = re.search(pattern, source_code)
    if match:
        css_url = match.group(1)
        full_css_url = f"{base_url}{css_url}"
        response = requests.get(full_css_url)
        if response.status_code == 200:
            return response.text
    return None
def save_font_file(css_content):
    pattern = r"@font-face\s*{\s*font-family: 'YHFixed';\s*font-style: normal;\s*src: url\(data:font/woff2;base64,(.*?)\) format\('woff2'\);"
    match = re.search(pattern, css_content)
    if match:
        font_base64 = match.group(1)
        font_data = base64.b64decode(font_base64)
        with open('font.woff2', 'wb') as file:
            file.write(font_data)

使用FontForge打开字体文件：

观察每一个打乱的字符，有一个序号和对应的字的Unicode码，Unicode码可以直接转换为正常的字，所以我们只需要一个序号对应一个Unicode码转换即可

def read_woff2(file_path):
    font = TTFont(file_path)
    cmap = font['cmap'].getBestCmap()
    return cmap

def get_unicode_chars(cmap, codes):
    result = ''
    code = int(codes)
    if code in cmap:
            glyph_name = cmap[code]
            if glyph_name.startswith('uni'):
                unicode_hex = glyph_name[3:]
                unicode_val = int(unicode_hex, 16)
                result = chr(unicode_val)
    return result

获取网页源代码：

def fetch_webpage(url):
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
    }
    try:
        response = requests.get(url, headers=headers)
        if response.status_code == 200:
            return response.text
        else:
            print(f"无法获取网页内容，状态码：{response.status_code}")
            return None
    except requests.RequestException as e:
        print(f"请求网页时发生错误：{e}")
        return None

主函数：

base_url = f"https://www.feibzw.com"
webpage_url = f"{base_url}/chapter-54161-43902849/"
source_code = fetch_webpage(webpage_url)
if source_code:
    css_content = get_css_content(source_code)
    if css_content:
        save_font_file(css_content)
        processed_text = extract_and_process_text(source_code)
        if processed_text:
            print(processed_text)
        else:
            print("无法提取和处理文本。")
    else:
        print("无法获取CSS文件内容。")
else:
    print("无法获取网页内容。")

实现截图：