[DAY 09]Discord Bot回覆带入图片方法

今天分享如何把图片放进先前的翻译及拍卖查询功能

在universalis上每个物品都会有张图片

点击F12检查图片连结後发现他跟物品网址一样是用ID来辨识

接下来新增下列程序码

embed.set_thumbnail(url=<图片连结>)

附上完整程序码

import discord
import requests
import pandas as pd
import pickle
import difflib
from discord.ext import commands
import ahocorasick
from bs4 import BeautifulSoup
from dotenv import load_dotenv
import os
import chardet


if __name__ == '__main__':

    
    #读取Token
    load_dotenv()
    TOKEN = os.getenv('DISCORD_TOKEN')
    
    #读取字典
    with open("item_dict.pkl", "rb") as tf:
        item_dict = pickle.load(tf)

    wordlist = [word for word in item_dict]
    

    
    
    #client = discord.Client()
    intents = discord.Intents.default()
    intents.members = True
    client = discord.Client(intents=intents)
    # client = commands.Bot(command_prefix='.',intents =intents)
    embed = discord.Embed()
    # bot = discord.ext.commands.Bot(command_prefix = "your_prefix")

    @client.event
    #当有讯息时
        async def on_message(message):
            #排除自己的讯息，避免陷入无限循环
            if message.author == client.user:
                return
                

            #翻译
            if message.content.startswith('?tr '):
                user_word = message.content.replace('?tr ',"")
                user_word = user_word.lstrip().rstrip()

                if user_word in item_dict:

                    if "简体中文" in item_dict[user_word]:


                        user_wordlist = [f"{key} : {value}" for key,value in item_dict[user_word].items()]+[f"[详细资讯连结](https://ff14.huijiwiki.com/wiki/%E7%89%A9%E5%93%81:{item_dict[user_word]['简体中文']})"]

                        embed.description = "\n".join(user_wordlist)
                        embed.set_thumbnail(url = f"https://universalis-ffxiv.github.io/universalis-assets/icon2x/{item_dict[user_word]['ID']}.png")
                        await message.reply(embed=embed, mention_author=True)
                        # await message.channel.send(embed=embed)

                    else:
                        user_wordlist = [f"{key} : {value}" for key,value in item_dict[user_word].items()]+[f"[详细资讯连结](https://ff14.huijiwiki.com/wiki/%E7%89%A9%E5%93%81:{user_word})"]
                        embed.description = "\n".join(user_wordlist)
                        embed.set_thumbnail(url = f"https://universalis-ffxiv.github.io/universalis-assets/icon2x/{item_dict[user_word]['ID']}.png")
                        await message.reply(embed=embed, mention_author=True)

                        # await message.channel.send(embed=embed)

                else:
                    wordsim_list = difflib.get_close_matches(user_word,wordlist,10,cutoff=0.1)

                    if len(wordsim_list) > 0:
                        embed.description ="你可能要查询的词:\n"+"\n".join(wordsim_list)
                        await message.channel.send(embed=embed)
                    else:
                        await message.channel.send("无相关资讯")

            #查市价
            elif message.content.startswith('?bs '):
                user_word = message.content.replace('?bs ',"")
                user_word = user_word.lstrip().rstrip()
                if user_word in item_dict:
                    if "ID" in item_dict[user_word]:
                        embed.description = f"[{user_word}价格网址](https://universalis.app/market/{item_dict[user_word]['ID']})"
                        embed.set_thumbnail(url = f"https://universalis-ffxiv.github.io/universalis-assets/icon2x/{item_dict[user_word]['ID']}.png")
                        await message.reply(embed=embed, mention_author=True)

                    else:
                        embed.description = f"[{user_word}价格网址](https://universalis.app/market/{user_word})"
                        embed.set_thumbnail(url = f"https://universalis-ffxiv.github.io/universalis-assets/icon2x/{item_dict[user_word]['ID']}.png")
                        await message.reply(embed=embed, mention_author=True)

                else:
                    wordsim_list = difflib.get_close_matches(user_word,wordlist,10,cutoff=0.1)
                    if len(wordsim_list) > 0:
                        embed.description ="你可能要查询的词:\n"+"\n".join(wordsim_list)
                        embed.set_thumbnail(url = f"https://universalis-ffxiv.github.io/universalis-assets/icon2x/{item_dict[user_word]['ID']}.png")
                        await message.reply(embed=embed, mention_author=True)

                    else:
                        await message.reply("无相关资讯")

            elif message.content.startswith('请问'):
                user_word = message.content.replace('请问',"")
                actree = build_actree(wordlist=basequestion_list)
                send_list = [i[1][1] for i in actree.iter(user_word)]
                if len(send_list) == 1:
                    wiki_url = f"https://ff14.huijiwiki.com/wiki/{base_knowledge[send_list[0]]}"
                    await message.reply(f"这篇可以参考看看~\n{wiki_url}", mention_author=True)

呈现画面: