discord rewrite如何在离开服务器时使bot删除数据

Question

当我的机器人离开服务器时，如何从json文件中删除其数据。

@client.event
async def on_guild_leave(guild):
    guildname = str(guild)
    with open("serverchannel.json") as jsong_file:
        data = json.load(jsong_file)
    data = data.remove(guildname)
    with open("serverchannel.json", "w") as outfile:
        json.dump(data, outfile)

Answer 1

on_guild_leave()不是客户端事件，您应该使用on_guild_remove()，只要客户端不再在公会中就会调用该事件。原因可能包括离开，被禁止，被踢和被删除的行会。

@client.event
async def on_guild_remove(guild):
    guildname = guild.name
    with open("serverchannel.json") as jsong_file:
        data = json.load(jsong_file)
    data = data.remove(guildname)
    with open("serverchannel.json", "w") as outfile:
        json.dump(data, outfile)