import discordimport osimport randomimport timeimport mathclient = discord.Client()with open('admins.conf', 'r') as f:    for line in f.readlines():        exec(line)with open('bans.conf', 'r') as f:    for line in f.readlines():        exec(line)with open('coins.conf', 'r') as f:    for line in f.readlines():        exec(line)random.seed(os.urandom(32))searchusers = []@client.eventasync def on_ready():    '''Notification on ready.'''    print('Logged in! Bot running.')    await client.change_presence(activity=discord.Game(name='/help'))def getcoins(uid):    '''Get the amount of coins, if nonexistent set to 0.'''    try:        return coins[uid][0]    except Exception:        coins[uid] = [0, time.time()+20]        return 0def mention_to_uid(mention):    '''Extract UID from a mention'''    uid = mention[2:-1]    if uid[0] == '!':        uid = uid[1:]    return uiddef setcoins(uid, value):    '''Set the amount of coins someone has.'''    try:        coins[uid][0] = value    except Exception:        coins[uid] = [value, time.time()+20]    with open('coins.conf','w') as f:        f.write('coins = '+repr(coins))@client.eventasync def on_message(message):    '''Main bot code running on message.'''    if message.author == client.user:        return    if message.author.id in bans:        return    if message.content.startswith('/') or message.content.startswith('&'):        user = message.author.id        text = message.content[1:].strip()        command = text.split(' ')[0]        subcommand = text.split(' ')[1:]        if message.author.id in searchusers:            await message.channel.send('<@'+str(message.author.id)+'>, you cannot use bot commands while you are searching.')            return在 time.sleep() 事件期間，其他機器人命令在 sleep 函數通過之前不會注冊。例如，在執行 /search 后立即執行 /help 之類的命令，機器人將在 1 分鐘后才會響應，此時它會響應 /help 并且消息還剩 1 分鐘。我嘗試在每個睡眠功能之前堅持“等待”，但它只是向我吐出運行時警告并停止執行（它只是說你開始搜索然后什么也沒發生）。