我如何获得一个随机删除图像到我的discord.py机器人？

Question

我正在异步python中制造一个不和谐的机器人。当我执行命令时，我希望机器人发布一个随机图片(前缀!)比如！迷因。这将显示一个随机的图片从一个减法，在这种情况下，模因分红。我已经开始做我想要的，但我需要帮助的随机减法比特。

import discord
import praw
from discord.ext import commands

bot = commands.Bot(description="test", command_prefix="!")

@bot.command()
async def meme():
    await bot.say(---)   
    #--- WOULD BE THE REDDIT URL
    bot.run("TOKEN")

我怎么做，使用discord.py和PRAW?

Answer 1

下面的代码将从模因subreddit中获取一个随机的帖子。目前，它从热门部分的前10个帖子中随机选出一个提交。

import praw
import random
from discord.ext import commands

bot = commands.Bot(description="test", command_prefix="!")

reddit = praw.Reddit(client_id='CLIENT_ID HERE',
                     client_secret='CLIENT_SECRET HERE',
                     user_agent='USER_AGENT HERE')

@bot.command()
async def meme():
    memes_submissions = reddit.subreddit('memes').hot()
    post_to_pick = random.randint(1, 10)
    for i in range(0, post_to_pick):
        submission = next(x for x in memes_submissions if not x.stickied)

    await bot.say(submission.url)

bot.run('TOKEN')

Answer 2

@client.command(aliases=['Meme'])
async def meme(ctx):
    reddit = praw.Reddit(client_id='XXXX',
                        client_secret='XXXX',
                        user_agent='XXXX')

    submission = reddit.subreddit("memes").random()
    await ctx.send(submission.url)