问题描述
我有一个只保存用户 ID 的机器人(这样工作会更好).现在我想从那个 id 中获取用户对象.
I have a bot which only saves the id of a user (it's better working like that). Now I want to get the user-object from that id.
我尝试了以下对我不起作用的方法,也许我做错了什么..
I tried following which doesn't work for me, maybe I have made something wrong..
client = discord.Client client.get_user(id)
和client.get_user_info(id)
代码如下:
import discord class MyClient(discord.Client): ntd = name_table.get_all_records() #google sheets api: returns a list of dicts async def on_message(self, message): print(message.content[1]) if message.author == client.user: return if isinstance(message.channel, discord.channel.DMChannel): await self.handle_DM(message) if message.content[0] == "/": if message.content.split(" ")[0].lower() == "/rank": await self.rank_command(message) async def rank_command(self, message): if len(message.content.split(" ")) < 2: await message.channel.send( message.author.mention + "/rank takes 2 or 3 arguments. Do '/rank ?' for help.") try: if message.content.split(" ")[1] == "?": await self.help("rank", message) return except: pass try: if message.content.split(" ")[1] == "top": await self.top_rank_command(message) return except: pass async def top_rank_command(message): print("Top rank entered") _user = await client.fetch_user(372746847393021953) #my id: Cluebo#2312 print(_user) print("Top rank end")
执行这个,它只会打印Top rank enter",而不是user或Top rank end"但是,我没有收到错误消息.该方法就停在那里(机器人在 Heroku 上运行).提前致谢!
Executing this, it will only print "Top rank entered" but not the user or "Top rank end" However, I did not get an error message. The method just stops there (The bot is running on Heroku). Thanks in advance!
推荐答案
从一个id获取用户有两种方法:
There are two methods to get a user from an id:
- Client.fetch_user(id)(或 Bot.fetch_user(id)) → 返回一个 discord.User 对象
- Guild.fetch_member(id) → 返回一个 discord.Member 对象
以下是一些示例(同时使用 Client 和 Bot):
Here are some examples (using both Client and Bot):
#Get a discord.User object @client.event async def on_message(message): content = message.content[6:] if message.content.startswith('!find'): user = await client.fetch_user(int(content)) print(user) else: pass @bot.command() async def find(ctx, id: int): user = await bot.fetch_user(id) print(user)
#Get a discord.Member object @client.event async def on_message(message): content = message.content[6:] if message.content.startswith('!find'): member = await message.guild.fetch_member(int(content)) print(member) else: pass @bot.command() async def find(ctx, id: int): member = await ctx.guild.fetch_member(id) print(member)
使用这些示例,您只需在 discord 中编写 !find [id] ,它就会打印它在终端中获取的对象
With those examples, you'd just have to write !find [id] in discord and it would print the object it fetched in your terminal