双手抠外墙
问题描述
我正在尝试使用自我机器人与自己联系.我正在尝试在我的代码中使用 get_user() 函数.
I am trying to DM myself using a self bot. I am trying to use the get_user() function in my code.
bot = commands.Bot(command_prefix='', self_bot=True)
counter = 0
userID = 695724603406024726
@bot.event
async def dm(userID):
print('Running Function')
global counter
if counter <= 0:
print('Finding user.')
counter += 1
user = bot.get_user(userID)
print('user:',user)
await user.send("Hello")
print('message sent')
return
bot.loop.create_task(dm(userID))
bot.run(token, bot=False)
相反，我返回此错误:
File "<ipython-input-1-90e5e962a6e9>", line 24, in dm
await user.send("Hello")
AttributeError: 'NoneType' object has no attribute 'send'
机器人找不到用户并返回 None 值.我已经测试了多个 ID，但不确定是什么问题.
The bot can't find the user and returns a None value. I have tested multiple ID's and am unsure what the problem is.
推荐答案
你总是可以使用协程 client.fetch_user(id) 来完成它.get_user() 从缓存中获取它，所以当新鲜时，大多数时候都不起作用.
You could always use the coroutine client.fetch_user(id) to get it done. get_user() takes it from cache so when fresh, doesn't work most of the times.
在你的情况下:
bot = commands.Bot(command_prefix='', self_bot=True)
counter = 0
userID = 695724603406024726
async def dm(userID):
print('Running Function')
global counter
if counter <= 0:
print('Finding user.')
counter += 1
user = await bot.fetch_user(userID)
print('user:',user)
await user.send("Hello")
print('message sent')
return
bot.loop.create_task(dm(userID))
bot.run(token, bot=False)```
