调整格式内容

douyin_parser/douyin_test.py

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+import logging
+import os
+import re
+import time
+import tomllib
+import traceback
+import requests
+from typing import Dict, Any
+
+from wcferry import WxMsg, Wcf
+
+from robot_cmd.robot_command import GroupBotManager, Feature, PermissionStatus
+import aria2p
+
+import subprocess
+
+class DouyinParserError(Exception):
+    """抖音解析器自定义异常基类"""
+    pass
+
+
+def _clean_response_data(data: Dict[str, Any]) -> Dict[str, Any]:
+    if not data:
+        return data
+    data[
+        'cover'] = "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7c/49/e1/7c49e1af-ce92-d1c4-9a93-0a316e47ba94/AppIcon_TikTok-0-0-1x_U007epad-0-1-0-0-85-220.png/512x512bb.jpg"
+
+    return data
+
+
+def _clean_url(url: str) -> str:
+    cleaned_url = url.strip().replace(';', '').replace('\n', '').replace('\r', '')
+    print("[抖音] 清理后的URL: %s", cleaned_url)
+    return cleaned_url
+
+
+def _get_real_video_url(video_url: str) -> str:
+    """获取真实视频链接"""
+    max_retries = 3  # 最大重试次数
+    retry_delay = 2  # 重试延迟秒数
+    max_redirects = 10  # 最大重定向次数，防止死循环
+    proxies = None
+    redirect_history = []
+
+    for retry in range(max_retries):
+        try:
+            print("[抖音] 开始获取真实视频链接: %s (第%d次尝试)", video_url, retry + 1)
+            headers = {
+                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
+                'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
+                'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
+                'Range': 'bytes=0-'
+            }
+
+            # 默认使用 allow_redirects=True 获取历史记录
+            response = requests.get(video_url, headers=headers, proxies=proxies, allow_redirects=True, timeout=60)
+
+            if response.history:
+                redirect_history = [resp.url for resp in response.history]
+                real_url = response.url
+            else:
+                # response.history 为空，手动解析重定向
+                current_url = video_url
+                for _ in range(max_redirects):  # 限制最大重定向次数
+                    resp = requests.get(current_url, headers=headers, proxies=proxies, allow_redirects=False,
+                                        timeout=60)
+                    new_url = resp.headers.get('Location')
+
+                    if not new_url:
+                        break  # 没有新的 Location，停止
+
+                    if not new_url.startswith("http"):
+                        from urllib.parse import urljoin
+                        new_url = urljoin(current_url, new_url)  # 处理相对路径重定向
+
+                    if new_url in redirect_history:
+                        print("[抖音] 检测到循环重定向: %s", new_url)
+                        break  # 避免死循环
+
+                    redirect_history.append(new_url)
+                    print("[抖音] 发现重定向: %s -> %s", current_url, new_url)
+                    current_url = new_url
+
+                real_url = current_url
+
+            if redirect_history:
+                print("[抖音] 重定向历史: %s", redirect_history)
+
+            if real_url != video_url and ('v3-' in real_url.lower() or 'douyinvod.com' in real_url.lower()):
+                print("[抖音] 成功获取真实链接: %s", real_url)
+                return real_url
+            else:
+                print("[抖音] 未能获取到符合预期的视频链接，准备重试")
+                if retry < max_retries - 1:
+                    time.sleep(retry_delay)
+                    continue
+                return video_url
+
+        except Exception as e:
+            print("[抖音] 获取真实链接失败: %s (第%d次尝试)", str(e), retry + 1)
+            if retry < max_retries - 1:
+                time.sleep(retry_delay)
+                continue
+            return video_url
+
+    print("[抖音] 获取真实链接失败，已达到最大重试次数")
+    return video_url
+
+
+def _parse_douyin(url: str) -> Dict[str, Any]:
+    try:
+        api_url = "https://apih.kfcgw50.me/api/douyin"
+        clean_url = _clean_url(url)
+        params = {'url': clean_url, 'type': 'json'}
+
+        print("[抖音] 请求API: %s, 参数: %s", api_url, repr(params))
+        proxy = None
+        response = requests.get(api_url, params=params, timeout=30, proxies=proxy)
+
+        if response.status_code != 200:
+            raise DouyinParserError(f"API请求失败，状态码: {response.status_code}")
+
+        data = response.json()
+        print("[抖音] API响应数据: %s", data)
+
+        if data.get("code") == 200:
+            result = data.get("data", {})
+            if result.get('video'):
+                result['video'] = _get_real_video_url(result['video'])
+            return _clean_response_data(result)
+        else:
+            raise DouyinParserError(data.get("message", "未知错误"))
+    except Exception as e:
+        print("[抖音] 解析过程发生未知错误: %s\n%s", str(e), traceback.format_exc())
+        raise DouyinParserError(f"未知错误: {str(e)}")
+
+
+def handle_douyin_links(content):
+    try:
+
+        original_url = _clean_url(content)
+        print("发现抖音链接: %s", original_url)
+        print("检测到抖音分享链接，正在解析无水印视频...")
+        video_info = _parse_douyin(original_url)
+        if not video_info:
+            raise DouyinParserError("无法获取视频信息")
+
+        video_url = video_info.get('video', '')
+        title = video_info.get('title', '无标题')
+        author = video_info.get('name', '未知作者')
+        cover = video_info.get('cover', '')
+
+        if not video_url:
+            raise DouyinParserError("无法获取视频地址")
+        print(video_url)
+    except Exception as e:
+        print("[抖音] 解析过程发生未知错误: %s\n%s", str(e), traceback.format_exc())
+        raise DouyinParserError(f"未知错误: {str(e)}")
+    return video_url
+
+
+def download_stream(url, save_path):
+    """
+    从指定URL读取视频流并保存到本地
+    :param url: 视频流的URL
+    :param save_path: 本地保存路径（包含文件名，例如 "video.mp4"）
+    """
+    try:
+        # 发送GET请求，启用流式传输
+        response = requests.get(url, stream=True)
+
+        # 检查请求是否成功
+        response.raise_for_status()  # 如果状态码不是200，将抛出异常
+
+        # 确保保存路径的目录存在
+        os.makedirs(os.path.dirname(save_path) or ".", exist_ok=True)
+
+        # 检查是否是视频流（可选，根据Content-Type判断）
+        content_type = response.headers.get("Content-Type", "").lower()
+        if "video" not in content_type and "application/octet-stream" not in content_type:
+            print(f"警告: 返回的可能不是视频流，Content-Type: {content_type}")
+            print("响应内容预览:", response.text[:100])  # 打印前100字符查看
+            return
+
+        # 以二进制写入模式保存流数据
+        with open(save_path, "wb") as file:
+            for chunk in response.iter_content(chunk_size=1024):  # 分块读取，每块1KB
+                if chunk:  # 过滤空块
+                    file.write(chunk)
+        print(f"视频已下载到: {save_path}")
+        return os.path.abspath(save_path)
+    except requests.RequestException as e:
+        print(f"请求失败: {e}")
+    except IOError as e:
+        print(f"文件写入失败: {e}")
+    except Exception as e:
+        print(f"发生未知错误: {e}")
+
+
+def aria2_download(url):
+    # 创建客户端
+    # 创建客户端
+    client = aria2p.API(aria2p.Client())
+
+    # 添加下载任务
+    download = client.add_uris([url])  # 使用 add_uris 而不是 add_uri
+
+    # 等待下载完成
+    if download.is_complete:
+        print(f"Downloaded video to {download.files[0].path}")
+
+def aria2c_download(url):
+
+    # 下载链接
+    # 设置下载的保存路径
+    save_path = "video.mp4"
+
+    # 使用 aria2 命令下载
+    subprocess.run(['aria2c', '-d', 'save', '-o', 'video.mp4', url])
+
+
+if __name__ == '__main__':
+    # str = """https://v.douyin.com/i5gm3gKs/"""
+    #
+    # url = handle_douyin_links(str)
+    # aria2_download(url)
+    #
+
+    url= "https://www.douyin.com/aweme/v1/play/?video_id=v1e00fgi0000cv7ucv7og65jhecfjeo0"
+    aria2c_download(url)