Question

当用户将代码发送到特定渠道或该机器人的DM's时，该机器人将如何向用户添加角色？

例如：兑换xxx-xxxx-xxx 然后该机器人将为他提供角色客户

还可以多次使用同一代码进行保护吗？

Answer 1

因此，我整理了一条命令，它将为您提供一个不错的起点。为了避免两次使用相同的代码，我将代码存储在一个文件中，一旦使用它，我将生成一个新的代码，然后重写该文件。这样，如果僵尸程序失去连接或断开连接，当前的有效代码不会丢失。

完整代码：

import discord
from discord.ext import commands

import string
import random

client = commands.Bot(command_prefix='!')


@client.command(pass_context=True)
async def redeem(ctx, code='xxx-xxxx-xxx'):
    # opens the file that holds the key
    with open('key_codes', 'r') as key_codes:
        # the first line in the file holds the key and only the key
        key = key_codes.readline()

    # if the code given and the actual key are equal then give the user the customer role and generate a new key
    if code == key:
        await ctx.author.add_roles(discord.utils.get(ctx.guild.roles, name='Customer'))
        # all letters (upper and lower) and digits to build the new code from
        chars = string.ascii_letters + string.digits
        # creates the key string
        key = (''.join(random.choice(chars) for i in range(3)) + '-' + ''.join(random.choice(chars) for i in range(4)) + '-' + ''.join(random.choice(chars) for i in range(3)))
        # opens the file and writes the new code to it, opening a file in mode 'w' overrites the file rather than appending (old key is lost)
        with open('key_codes', 'w') as key_codes:
            key_codes.write(key)
    # if the code given does not match the key we send the channel a message
    else:
        await ctx.channel.send("This code is not valid!")


client.run(os.environ['DISCORD_TOKEN'])

如果您想了解有关通过DM this answer发送命令的更多信息，此代码可在行会频道中工作。

Discord bot-在获取秘密代码后赋予角色

1 个答案: