Mirai-CSharp.ImageConverter
2.1.9-preview.1
See the version list below for details.
dotnet add package Mirai-CSharp.ImageConverter --version 2.1.9-preview.1
NuGet\Install-Package Mirai-CSharp.ImageConverter -Version 2.1.9-preview.1
<PackageReference Include="Mirai-CSharp.ImageConverter" Version="2.1.9-preview.1" />
paket add Mirai-CSharp.ImageConverter --version 2.1.9-preview.1
#r "nuget: Mirai-CSharp.ImageConverter, 2.1.9-preview.1"
// Install Mirai-CSharp.ImageConverter as a Cake Addin #addin nuget:?package=Mirai-CSharp.ImageConverter&version=2.1.9-preview.1&prerelease // Install Mirai-CSharp.ImageConverter as a Cake Tool #tool nuget:?package=Mirai-CSharp.ImageConverter&version=2.1.9-preview.1&prerelease
<div align="center"> <h1>Mirai-CSharp</h1> </div> <div align="center"> <a href="https://www.nuget.org/packages/Mirai-CSharp"> <img src="https://img.shields.io/nuget/v/Mirai-CSharp"></a> <a href="https://www.nuget.org/packages/Mirai-CSharp"> <img src="https://img.shields.io/nuget/vpre/Mirai-CSharp"></a> <a href="https://www.nuget.org/packages/Mirai-CSharp"> <img src="https://img.shields.io/nuget/dt/Mirai-CSharp"></a> <img src="https://img.shields.io/github/last-commit/Executor-Cheng/Mirai-CSharp"> <img src="https://img.shields.io/github/stars/Executor-Cheng/Mirai-CSharp"> </div>
关于本项目
这是一个帮助C#开发者与 Mirai 交互的项目
它通过调用 mirai-api-http 提供的 http-api 与其交互
开始使用
安装
最简单的方式是从 nuget 上获取 Mirai-CSharp 的相关包, 并且我们也推荐你在 nuget 包管理器中为项目安装它, 不过你也可以手动克隆项目, 编译, 并直接引用链接库.
在使用 nuget 安装包时, 如若要使用最新功能, 请勾选 "包括预发行版"
从2.X版本开始, 本项目将使用依赖注入框架, 必须先注册相关服务才能使用。可选择这些常用的依赖注入框架:
Microsoft.Extensions.DependencyInjection
,AutoFac
内部实现解释
从2.X版本起, 作者已将包分离为 Mirai-CSharp
以及 Mirai-CSharp.HttpApi
, 其中第一个中只包含框架的基本抽象, 第二个中包含的是其特定实现, 并且在2.X版本中, 与1.X版本发布的内容差异较大, 项目结构有巨大改变
在2.X版本中, 本框架将使用作者自己实现的消息框架进行消息分发。框架有以下五个组件:构建器(Builder)、调度器(Invoker)、处理器(Handler)、可选:解析器(Parser)、客户端(Client)。各组件功能如下:
- 构建器(Builder): 负责在依赖注入框架中注册相关组件
- 调度器(Invoker): 负责将消息实例传给合适的处理器(Handler), 也可使用合适的解析器(Parser)先处理原始数据为相应消息实例
- 处理器(Handler): 负责处理相关客户端和消息实例的实现
- 解析器(Parser): 负责解析原始数据为相应的消息实例
- 客户端(Client): 负责收发原始数据,并调用调度器(Invoker)进行消息处理
以 Mirai-CSharp.HttpApi
为例, 从原始数据到消息处理器的简化版流程如下:
mirai-api-http
|
(json)
v
Mirai.CSharp.HttpApi.Session.IMiraiHttpSession (客户端)
|
(JsonElement)
v
Mirai.CSharp.HttpApi.Invoking.IMiraiHttpMessageHandlerInvoker (调度器)
|
(JsonElement)
v
Mirai.CSharp.HttpApi.Parsers.IMiraiHttpMessageParser (解析器)
|
(Mirai.CSharp.HttpApi.Models.IMiraiHttpMessage)
v
Mirai.CSharp.HttpApi.Invoking.IMiraiHttpMessageHandlerInvoker (调度器)
|
(Mirai.CSharp.HttpApi.Models.IMiraiHttpMessage)
v
Mirai.CSharp.HttpApi.Handlers.IMiraiHttpMessageHandlerBase (处理器)
示例
以下示例将使用这三个包:
Microsoft.Extensions.DependencyInjection
,Mirai-CSharp
,Mirai-CSharp.HttpApi
, 请用户先行安装
下面以一个最简单的控制台程序为示例, 对 QQ 内的任何 at 自己了的群聊消息响应 "Hello world" 文本消息
在目前已正式发布的最新版本2.X中, Mirai.CSharp
的基础核心组件位于 Mirai.CSharp
, Mirai.CSharp.Models
以及 Mirai.CSharp.Builders
命名空间中.
首先我们定义一个基于所有特定实现的用于打印 QQ 内的任何群聊消息类
using System.Collections.Generic;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Mirai.CSharp.Handlers;
using Mirai.CSharp.Models.ChatMessages;
using Mirai.CSharp.Models.EventArgs;
using Mirai.CSharp.Session;
namespace Mirai.CSharp.Example
{
// 从 (I)MiraiMessageHandler<IMiraiSession, TMessage> 继承(实现), 且 TMessage 位于 Mirai.CSharp.Models.EventArgs 时, 将处理任何实现框架的消息, 包括但不限于 HttpApi, Native
// 意味着你无需引用 Mirai-CSharp.HttpApi
public partial class MiraiPlugin : MiraiMessageHandler<IMiraiSession, IGroupMessageEventArgs>, // .NET Framework 只能继承 MiraiMessageHandler<TClient, TMessage>
IMiraiMessageHandler<IMiraiSession, IGroupMessageEventArgs> // .NET Core 起, 你应该直接实现 IMiraiMessageHandler<TClient, TMessage> 接口
{
private readonly ILogger<MiraiPlugin> _logger;
public MiraiPlugin(ILogger<MiraiPlugin> logger)
{
_logger = logger;
}
// 使用 .NET Core 时, 删去 override 和 基类继承
public override Task HandleMessageAsync(IMiraiSession session, IGroupMessageEventArgs message)
{
LogGroupMessage(_logger, message.Sender.Group.Id, message.Sender.Name, message.Sender.Id, string.Join(null, (IEnumerable<IChatMessage>)message.Chain));
// / 来源群号 / / 来源QQ昵称 / / 来源QQ号 / / 消息链的字符串表示 /
return Task.CompletedTask;
}
[LoggerMessage(EventId = 0, Level = LogLevel.Information, Message = "[{groupNumber}] {name}[{fromQQ}]:{message}")]
protected static partial void LogGroupMessage(ILogger logger, long groupNumber, string name, long fromQQ, string message);
}
}
也可定义一个基于 Mirai-CSharp.HttpApi
(mirai-api-http
) 实现的用于打印 QQ 内的任何私聊消息类, 并为其标注所需要使用的消息解析器
using System.Collections.Generic;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Mirai.CSharp.HttpApi.Handlers;
using Mirai.CSharp.HttpApi.Models.ChatMessages;
using Mirai.CSharp.HttpApi.Models.EventArgs;
using Mirai.CSharp.HttpApi.Parsers;
using Mirai.CSharp.HttpApi.Parsers.Attributes;
using Mirai.CSharp.HttpApi.Session;
namespace Mirai.CSharp.Example
{
// 为此消息处理类标定所需要使用到的消息解析器
// 标定的特性仅在使用 IMessageFrameworkBuilder.AddHandler 和 IMessageFrameworkBuilder.ResolveParser 时才会被解析
[RegisterMiraiHttpParser(typeof(DefaultMappableMiraiHttpMessageParser<IFriendMessageEventArgs, FriendMessageEventArgs>))]
public partial class HttpApiPlugin : MiraiHttpMessageHandler<IFriendMessageEventArgs>, // .NET Framework 只能继承 MiraiHttpMessageHandler<TMessage> / DedicateMiraiHttpMessageHandler<TMessage>
IMiraiHttpMessageHandler<IFriendMessageEventArgs> // .NET Core 起, 你应该直接实现 IMiraiHttpMessageHandler<TMessage> / IDedicateMiraiHttpMessageHandler<TMessage> 接口
{
private readonly ILogger<HttpApiPlugin> _logger;
public HttpApiPlugin(ILogger<HttpApiPlugin> logger)
{
_logger = logger;
}
// 使用 .NET Core 时, 删去 override 和 基类继承
public override Task HandleMessageAsync(IMiraiHttpSession session, IFriendMessageEventArgs message)
{
LogFriendMessage(_logger, message.Sender.Name, message.Sender.Id, string.Join(null, (IEnumerable<IChatMessage>)message.Chain));
// / 来源QQ昵称 / / 来源QQ号 / / 消息链的字符串表示 /
return Task.CompletedTask;
}
[LoggerMessage(EventId = 0, Level = LogLevel.Information, Message = "{name}[{fromQQ}]:{message}")]
protected static partial void LogFriendMessage(ILogger logger, string name, long fromQQ, string message);
}
}
然后我们需要注册 Mirai-CSharp
和 Mirai-CSharp.HttpApi
的基础服务, 并注册上述消息处理器。
定义注册必要服务的方法和实际使用的方法, 具体请看注释:
using System;
using System.Collections;
using System.Collections.Generic;
using System.Threading.Tasks;
using Microsoft.Extensions.DependencyInjection;
using Mirai.CSharp.Builders;
using Mirai.CSharp.HttpApi.Builder;
using Mirai.CSharp.HttpApi.Invoking;
using Mirai.CSharp.HttpApi.Models.ChatMessages;
using Mirai.CSharp.HttpApi.Options;
using Mirai.CSharp.HttpApi.Session;
namespace Mirai.CSharp.Example
{
public static class Program // 前提: nuget Mirai-CSharp, 版本需要 >= 2.0.0
{
public static Task Main()
{
IServiceCollection sc = new ServiceCollection(); // 如果你使用 ASP.NET Core 相关, 在 Startup 中执行以下方法来注册服务即可
RegisterServices(sc);
IServiceProvider services = sc.BuildServiceProvider();
return ConnectAndWaitExitAsync(services);
}
private static void RegisterServices(IServiceCollection services)
{
services.AddMiraiBaseFramework() // 表示使用基于基础框架的构建器
.AddHandler<MiraiPlugin>() // 虽然可以把 HttpApiPlugin 作为泛型参数塞入, 但不建议这么做
.Services
.AddDefaultMiraiHttpFramework() // 表示使用 mirai-api-http 实现的构建器
.AddInvoker<MiraiHttpMessageHandlerInvoker>() // 使用默认的调度器
.AddHandler<HttpApiPlugin>() // 可以如此添加更多消息处理器
.AddClient<MiraiHttpSession>() // 使用默认的客户端
.AddParser<DefaultMappableMiraiHttpMessageParser<IGroupMessageEventArgs, GroupMessageEventArgs>>() // 由于 MiraiPlugin 是基于所有平台的消息处理器, 一般不在该类上标注特定平台实现所需用的消息解析器, 所以我们手动添加所需的消息解析器
.Services
// 由于 MiraiHttpSession 使用 IOptions<MiraiHttpSessionOptions>, 其作为 Singleton 被注册
// 配置此项将配置基于此 IServiceProvider 全局的连接配置
// 如果你想一个作用域一个配置的话
// 需要自行做一个实现类, 继承MiraiHttpSession, 构造参数中使用 IOptionsSnapshot<MiraiHttpSessionOptions>
// 并将其传递给父类的构造参数
// 然后在每一个作用域中!先!配置好 IOptionsSnapshot<MiraiHttpSessionOptions>, 再尝试获取 IMiraiHttpSession
.Configure<MiraiHttpSessionOptions>(options =>
{
options.Host = "127.0.0.1"; // 主机/IP
options.Port = 33111; // 端口
options.AuthKey = "yourkey"; // 凭据
})
.AddLogging();
}
public static async Task ConnectAndWaitExitAsync(IServiceProvider services)
{
// 由于注册时使用了默认的客户端生命周期:Scoped, 我们需要创建一个IServiceScope
IServiceScope scope = services.CreateAsyncScope();
await using var x = (IAsyncDisposable)scope;
//await using AsyncServiceScope scope = services.CreateAsyncScope(); // 自 .NET 6.0 起才可以如此操作代替上边两句
services = scope.ServiceProvider;
// 大部分服务都基于接口注册, 请使用接口作为类型解析
IMiraiHttpSession session = services.GetRequiredService<IMiraiHttpSession>();
await session.ConnectAsync(0); // 填入期望连接到的机器人QQ号
while (true)
{
// 接下来就万事大吉了, 消息框架会自动实例化消息处理器并在收到相应的消息时调用它们
if (Console.ReadLine() == "exit")
{
break;
}
}
}
}
}
注意事项
- 本项目使用
C# 9.0
编写, 你需要至少.NET Core 2.0
或.NET Framework 4.6.1
才能使用本项目, 其中所有的api均为异步方法 - 无论是在
Mirai-CSharp
或是Mirai-CSharp.HttpApi
中, 各组件的默认生命周期如下:- 调度器(Invoker): Scoped
- 处理器(Handler): Scoped
- 解析器(Parser): Singleton
- 客户端(Client): Scoped
使用例子
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 is compatible. net5.0-windows was computed. net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 is compatible. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 is compatible. netcoreapp3.1 is compatible. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 is compatible. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETCoreApp 3.0
- Mirai-CSharp (>= 2.1.9-preview.1)
- SkiaSharp (>= 2.80.3)
-
.NETCoreApp 3.1
- Mirai-CSharp (>= 2.1.9-preview.1)
- SkiaSharp (>= 2.80.3)
-
.NETStandard 2.0
- Mirai-CSharp (>= 2.1.9-preview.1)
- SkiaSharp (>= 2.80.3)
-
.NETStandard 2.1
- Mirai-CSharp (>= 2.1.9-preview.1)
- SkiaSharp (>= 2.80.3)
-
net5.0
- Mirai-CSharp (>= 2.1.9-preview.1)
- SkiaSharp (>= 2.80.3)
-
net6.0
- Mirai-CSharp (>= 2.1.9-preview.1)
- SkiaSharp (>= 2.80.3)
-
net7.0
- Mirai-CSharp (>= 2.1.9-preview.1)
- SkiaSharp (>= 2.80.3)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories (1)
Showing the top 1 popular GitHub repositories that depend on Mirai-CSharp.ImageConverter:
Repository | Stars |
---|---|
Alex1911-Jiang/GreenOnions
一个Mirai的QQ机器人, 实现了搜图, RSS订阅转发, 根据PixivID下载原图, 翻译, setu等功能
|
Version | Downloads | Last updated |
---|---|---|
2.1.9 | 370 | 12/31/2022 |
2.1.9-preview.1 | 191 | 10/18/2022 |