在Discord.Net中使命令工作的关键是创建一个命令处理程序,并将其与Discord客户端连接。以下是一个基本的步骤指南:
Install-Package Discord.Net
using Discord;
using Discord.Commands;
using Discord.WebSocket;
using System;
using System.Reflection;
using System.Threading.Tasks;
public class Program
{
private DiscordSocketClient _client;
private CommandService _commands;
private IServiceProvider _services;
public static void Main(string[] args) => new Program().RunBotAsync().GetAwaiter().GetResult();
public async Task RunBotAsync()
{
_client = new DiscordSocketClient();
_commands = new CommandService();
await RegisterCommandsAsync();
await _client.LoginAsync(TokenType.Bot, "YOUR_BOT_TOKEN");
await _client.StartAsync();
await Task.Delay(-1);
}
public async Task RegisterCommandsAsync()
{
_client.MessageReceived += HandleCommandAsync;
await _commands.AddModulesAsync(Assembly.GetEntryAssembly(), _services);
}
private async Task HandleCommandAsync(SocketMessage arg)
{
var message = arg as SocketUserMessage;
var context = new SocketCommandContext(_client, message);
if (message.Author.IsBot) return;
int argPos = 0;
if (message.HasStringPrefix("!", ref argPos))
{
var result = await _commands.ExecuteAsync(context, argPos, _services);
if (!result.IsSuccess) Console.WriteLine(result.ErrorReason);
}
}
}
using Discord.Commands;
using System.Threading.Tasks;
public class MyCommands : ModuleBase<SocketCommandContext>
{
[Command("hello")]
public async Task HelloCommand()
{
await ReplyAsync("Hello, World!");
}
}
RegisterCommandsAsync
方法中注册你的命令模块。可以使用以下代码注册MyCommands
模块:public async Task RegisterCommandsAsync()
{
_client.MessageReceived += HandleCommandAsync;
await _commands.AddModuleAsync<MyCommands>(_services);
}
YOUR_BOT_TOKEN
,然后运行你的程序。你的Bot现在应该能够在Discord上响应!hello
命令,并回复"Hello, World!"。这只是一个基本的示例,你可以根据需要扩展和定制你的命令处理程序。Discord.Net库提供了许多功能和事件,可以帮助你构建更复杂和强大的Discord机器人。你可以参考Discord.Net的官方文档(https://discord.foxbot.me/docs/)了解更多信息和示例代码。
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