更改多个角色的权限

Question

我刚接触 Python 和通用编程，我已经开始编写自己的机器人，但现在我在使用机器人命令更改权限时遇到问题，更准确地说，我想更改权限超过一个角色，这是我知道的，我知道这很混乱，我非常感谢一些帮助！

@bot.command(pass_context=True)
@commands.has_role("botadmin")
async def giveperm(ctx, *rankName: str):
    rank = discord.utils.get(ctx.message.server.roles, name=' '.join(rankName))
    await bot.say("Give me a moment! Giving permissions to post in " + str(ctx.message.channel))
    perms = discord.PermissionOverwrite(send_messages=True)
for rankName in str(rank):
    await bot.edit_channel_permissions(channel=ctx.message.channel, target=rankName, overwrite=perms)
if ctx.message.channel == "suggestions":
    await bot.say("Suggestions are now open again for a week! \n\n Please only post suggestions here to prevent any chaos, with that said, have fun and happy suggesting!")
else:
    await bot.say("Permissions granted to " + rankName + " to post in " + str(ctx.message.channel))

提前致谢！

Answer 1

utils.get 将从server.roles 返回一个role。相反，我们可以使用converter 让discord.py 直接通过解析命令给我们角色

@bot.command(pass_context=True)
@commands.has_role("botadmin")
async def giveperm(ctx, *roles: discord.Role):
    await bot.say("Give me a moment! Giving permissions to post in " + str(ctx.message.channel))
    perms = discord.PermissionOverwrite(send_messages=True)

    for role in roles:
        await bot.edit_channel_permissions(channel=ctx.message.channel, target=rankName, overwrite=perms)

    if ctx.message.channel == "suggestions":
        await bot.say("Suggestions are now open again for a week! \n\n Please only post suggestions here to prevent any chaos, with that said, have fun and happy suggesting!")
    else:
        await bot.say("Permissions granted to " + rankName + " to post in " + str(ctx.message.channel))