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Discord 工具

Discord 工具使你的智能体具备搜索、读取和向 Discord 频道发送消息的能力。 当你需要与 Discord 频道进行交互时，该工具将非常有用。

准备工作​

要使用 Discord 工具，你需要安装以下官方指定的同级依赖：

npm install discord.js

使用方式，独立使用​

:::提示 请参阅安装集成包的一般说明部分。 :::

npm install @langchain/openai @langchain/core
import {
  DiscordGetMessagesTool,
  DiscordChannelSearchTool,
  DiscordSendMessagesTool,
  DiscordGetGuildsTool,
  DiscordGetTextChannelsTool,
} from "@langchain/community/tools/discord";

// Get messages from a channel given channel ID
const getMessageTool = new DiscordGetMessagesTool();
const messageResults = await getMessageTool.invoke("1153400523718938780");
console.log(messageResults);

// Get guilds/servers
const getGuildsTool = new DiscordGetGuildsTool();
const guildResults = await getGuildsTool.invoke("");
console.log(guildResults);

// Search results in a given channel (case-insensitive)
const searchTool = new DiscordChannelSearchTool();
const searchResults = await searchTool.invoke("Test");
console.log(searchResults);

// Get all text channels of a server
const getChannelsTool = new DiscordGetTextChannelsTool();
const channelResults = await getChannelsTool.invoke("1153400523718938775");
console.log(channelResults);

// Send a message
const sendMessageTool = new DiscordSendMessagesTool();
const sendMessageResults = await sendMessageTool.invoke("test message");
console.log(sendMessageResults);

API Reference:

使用方式，在智能体中使用​

import { ChatOpenAI } from "@langchain/openai";
import { initializeAgentExecutorWithOptions } from "langchain/agents";
import { DiscordSendMessagesTool } from "@langchain/community/tools/discord";
import { DadJokeAPI } from "@langchain/community/tools/dadjokeapi";

const model = new ChatOpenAI({
  model: "gpt-4o-mini",
  temperature: 0,
});

const tools = [new DiscordSendMessagesTool(), new DadJokeAPI()];

const executor = await initializeAgentExecutorWithOptions(tools, model, {
  agentType: "zero-shot-react-description",
  verbose: true,
});

const res = await executor.invoke({
  input: `Tell a joke in the discord channel`,
});

console.log(res.output);
// "What's the best thing about elevator jokes? They work on so many levels."

API Reference:

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