discord.py 如何检查用户是否在服务器上？

Question

I need to check if the user is on the server. Please help me

Answer 1

You can search a guild by ID for a member by ID using discord.Guild.get_member() , which returns a discord.Member object if found, and None if not found.

@bot.event
async def on_ready():
    guild = bot.get_guild(ID_OF_GUILD) # find ID by right clicking on server icon and choosing "copy id" at the bottom
    if guild.get_member(ID_OF_MEMBER) is not None: # find ID by right clicking on a user and choosing "copy id" at the bottom
        # the member is in the server, do something #
    else:
        # the member is not in the server, do something #

Answer 2

First of all, you need to define a guild by name or id, then fetch all members on a defined guild
Here's your code:

@bot.event
async def on_ready():
   guild = await bot.get_guild(ID) #fetch by ID
   guild = discord.utils.get(bot.guilds, name="Foo") # fetch by name
   for i in guild.members:
      print(i)