所以我在python上写discorrdbot,我想做一个后台任务,检查subreddit是否有新的提交,如果有一定的天赋就发布它。但当我尝试启动我的机器人时,它以前运行得很好,它只是等待一些东西,而没有启动。我该怎么办?在
async def reddit_task():
await bot.wait_until_ready()
start_time = time.time()
reddit = praw.Reddit(different keys)
subreddit = reddit.subreddit('certain subreddit')
for submission in subreddit.stream.submissions():
if submission.created_utc > start_time:
if submission.link_flair_text == 'certain flair':
em = discord.Embed(title=submission.title+'\n'+submission.shortlink)
if len(submission.preview) > 1:
em.set_image(url=submission.preview['images'][0]['source']['url'])
await bot.send_message(discord.Object(id='my channel id'), embed=em)
else:
pass
if __name__ == "__main__":
for extension in startup_extensions:
try:
bot.load_extension(extension)
except Exception as e:
exc = '{}: {}'.format(type(e).__name__, e)
print('Failed to load extension {}\n{}'.format(extension, exc))
bot.loop.create_task(reddit_task())
bot.run(config.bot_beta_token)
我也遇到了这个问题,因为
subreddit.stream.submissions()
正在阻塞for循环。所以我用一个无限循环和subreddit.stream.submissions(pause_after=0)
来解决这个问题,所以它返回None
如果没有新的帖子,那么在再次检查之前等待60秒。在相关问题 更多 >
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