discord.py - 让 Discord.py(重写)机器人检测事件 on_member_update 上的角色更改

Question

我试图做到这一点，以便机器人会祝贺任何从成员(member)晋升为受人​​尊敬的人(它不会自动晋升；管理员/所有者会)。但是，对于以下代码，每次我将某人从 Member 提升为 Respected 时，它都不会检测到提升。

@client.event
async def on_member_update(before, after):
    if [i.id for i in before.roles].count(650019191092674569) == 1:
        if [i.id for i in after.roles].count('658164877172408320') == 1:
            channel = client.get_channel(649833392854007808)
            print(f"""Recognized that {after.name} has been promoted from Member to Respected""")
            await channel.send(f"""Congratulations {after.mention} for getting promoted to Respected!""")

我也试过这段代码，虽然机器人也没有检测到促销。

@client.event
async def on_member_update(before, after):
    if before.roles.count(650019191092674569) == 1:
        if after.roles.count('658164877172408320') == 1:
            channel = client.get_channel(649833392854007808)
            print(f"""Recognized that {after.name} has been promoted from Member to Respected""")
            await channel.send(f"""Congratulations {after.mention} for getting promoted to Respected!""")

有什么我忘记配置的东西需要它来检测角色变化吗？

Answer 1

我希望这里有一些代码可以帮助您创建一些可行的解决方案。每当有人获得受人尊敬的角色时，此代码都会发送一条消息

@client.event
async def on_member_update(before, after):
    if len(before.roles) < len(after.roles):
        # The user has gained a new role, so lets find out which one
        newRole = next(role for role in after.roles if role not in before.roles)

        if newRole.name == "Respected":
            # This uses the name but you could always use newRole.id == Roleid here
            # Now, simply put the code you want to run whenever someone gets the "Respected" role here

希望这对您有所帮助!