app.py 文件源码

def homepage(req):
    global request_count
    request_count = request_count + 1
    shared_count = 0
    heading = "Stateless Front-End"
    if redis:
        await redis.incr(shared_counter)
        shared_count = int(await redis.get(shared_counter))
        heading = "Shared State Front-End"
    return html(layout.render(request=req,
                              heading=heading,
                              hostname=gethostname(),
                              requests=request_count,
                              shared_count=shared_count,
                              timestr=datetime.now().strftime("%H:%M:%S.%f")))