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我可以檢測到(如果是如何?)當我的Python3.6中信高科Web服務器失去了與客戶端應用程序的連接(例如:用戶關閉Web瀏覽器或網絡故障等)我可以在使用Python3.6 Sanic的websockets中檢測'連接丟失'嗎?
from sanic import Sanic import sanic.response as response app = Sanic() @app.route('/') async def index(request): return await response.file('index.html') @app.websocket('/wsgate') async def feed(request, ws): while True: data = await ws.recv() print('Received: ' + data) res = doSomethingWithRecvdData(data) await ws.send(res) if __name__ == '__main__': app.run(host="0.0.0.0", port=8000, debug=True)