下载地址【已上传】:https://www.pan38.com/share.php?code=JCnzE 提取码:6666
声明:所下载的文件以及如下所示代码仅供学习参考用途,作者并不提供软件的相关服务。
源码部分:
一、系统架构设计
class LiveRecorder:
def init(self):
self.platform_adapters = {
'douyin': DouYinAdapter(),
'kuaishou': KuaiShouAdapter(),
'xiaohongshu': XiaoHongShuAdapter()
}
self.recording_threads = {}
self.download_queue = Queue()
def start_recording(self, platform, room_id):
if platform not in self.platform_adapters:
raise ValueError("Unsupported platform")
if room_id in self.recording_threads:
raise Exception("Already recording this room")
worker = threading.Thread(
target=self._record_worker,
args=(platform, room_id)
)
self.recording_threads[room_id] = worker
worker.start()
二、核心功能模块实现
class BaseAdapter(ABC):
@abstractmethod
def get_live_stream_url(self, room_id):
pass
@abstractmethod
def parse_chat_message(self, raw_data):
pass
class DouYinAdapter(BaseAdapter):
API_BASE = "https://live.douyin.com"
def get_live_stream_url(self, room_id):
headers = self._generate_headers()
response = requests.get(
f"{self.API_BASE}/webcast/room/web/enter/",
params={"room_id": room_id},
headers=headers
)
data = response.json()
return data['data']['stream_url']['flv_pull_url']
def _generate_headers(self):
return {
"User-Agent": "Mozilla/5.0",
"Cookie": self._get_cookie()
}
三、完整录制流程实现
def _record_worker(self, platform, room_id):
adapter = self.platform_adapters[platform]
stream_url = adapter.get_live_stream_url(room_id)
ffmpeg_cmd = [
"ffmpeg",
"-i", stream_url,
"-c:v", "copy",
"-c:a", "copy",
"-f", "mp4",
f"{room_id}_{int(time.time())}.mp4"
]
process = subprocess.Popen(
ffmpeg_cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE
)
while True:
if self._should_stop(room_id):
process.terminate()
break
time.sleep(1)
四、辅助功能模块
class ChatRecorder:
def init(self, adapter):
self.adapter = adapter
self.message_buffer = []
def start(self, room_id):
websocket_url = self.adapter.get_chat_ws_url(room_id)
self.ws = websocket.WebSocketApp(
websocket_url,
on_message=self._on_message
)
self.ws.run_forever()
def _on_message(self, ws, message):
parsed = self.adapter.parse_chat_message(message)
self.message_buffer.append(parsed)
self._save_to_database(parsed)
五、注意事项
需要处理平台反爬机制