EasilyNET.RabbitBus.AspNetCore 4.25.617.153

dotnet add package EasilyNET.RabbitBus.AspNetCore --version 4.25.617.153
                    
NuGet\Install-Package EasilyNET.RabbitBus.AspNetCore -Version 4.25.617.153
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="EasilyNET.RabbitBus.AspNetCore" Version="4.25.617.153" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="EasilyNET.RabbitBus.AspNetCore" Version="4.25.617.153" />
                    
Directory.Packages.props
<PackageReference Include="EasilyNET.RabbitBus.AspNetCore" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add EasilyNET.RabbitBus.AspNetCore --version 4.25.617.153
                    
#r "nuget: EasilyNET.RabbitBus.AspNetCore, 4.25.617.153"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#addin nuget:?package=EasilyNET.RabbitBus.AspNetCore&version=4.25.617.153
                    
Install EasilyNET.RabbitBus.AspNetCore as a Cake Addin
#tool nuget:?package=EasilyNET.RabbitBus.AspNetCore&version=4.25.617.153
                    
Install EasilyNET.RabbitBus.AspNetCore as a Cake Tool
EasilyNET.RabbitBus.AspNetCore

支持延时队列,服务端需要启用 rabbitmq-delayed-message-exchange 插件

  • 支持同一个消息被多个 Handler 消费
  • 若是就是想写多个 Handler 但是又希望某些 Handler 不执行,可以在不需要的 Handler 上标记 [IgnoreHandler] 特性
如何使用
  • 首先使用 Nuget 包管理工具添加依赖 EasilyNET.RabbitBus.AspNetCore
  • 等待下载完成和同意开源协议后,即可使用本库.
  • Step1.在 Program.cs 中配置消息总线
// 配置服务(亦可使用集群模式或者使用配置文件,或者环境变量.)
builder.Services.AddRabbitBus(c =>
{
    c.Host = "192.168.2.110";
    c.Port = 5672;
    c.UserName = "username";
    c.PassWord = "password";
    c.PoolCount = (uint)Environment.ProcessorCount;
    c.RetryCount = 5;
    ...
});
  • Step2.接下来配置事件和事件处理器
/// <summary>
/// 测试消息类型,消息继承自 IEvent 或者 Event
/// </summary>
[Exchange("hoyo.test", EModel.Routing, "test", "orderqueue2")]
public class TestEvent : Event
{
    /// <summary>
    /// 消息
    /// </summary>
    public string Message { get; set; } = default!;
}

/// <summary>
/// 消息处理Handler
/// </summary>
public class TestEventHandler(ILogger<TestEventHandler> logger) : IEventHandler<TestEvent>
{
    /// <summary>
    /// 当消息到达的时候执行的Action
    /// </summary>
    /// <param name="event"></param>
    /// <returns></returns>
    public Task HandleAsync(TestEvent @event)
    {
        logger.LogInformation("TestEvent_{event}-----{date}", @event.Message, DateTime.Now);
        return Task.CompletedTask;
    }
}

/// <summary>
/// 若是存在同一个消息多个 Handler 实现,比如这里我们写了两个 Handler,那么发送一次消息这两个 Handler 均会执行.
/// </summary>
/// 若是不希望这个 Handler 执行可以标记
[IgnoreHandler]
public class TestEventHandlerSecond(ILogger<TestEventHandlerSecond> logger) : IEventHandler<TestEvent>
{
    /// <summary>
    /// 当消息到达的时候执行的Action
    /// </summary>
    /// <param name="event"></param>
    /// <returns></returns>
    public Task HandleAsync(TestEvent @event)
    {
        logger.LogInformation("TestEvent_{event}-----{date}", @event.Message, DateTime.Now);
        return Task.CompletedTask;
    }
}
  • Step3.使用消息队列发送消息
private readonly IBus _ibus;
// 控制器构造函数伪代码
construct(IBus ibus){
   _ibus = ibus;
}
/// <summary>
/// 创建一个延时消息,同时发送一个普通消息做对比
/// </summary>
[HttpPost("TTLTest")]
public async Task TTLTest()
{
    var rand = new Random();
    var ttl = rand.Next(1000, 10000);
    var ttlobj = new DelayedMessageEvent() { Message = $"延迟{ttl}毫秒,当前时间{DateTime.Now:yyyy-MM-dd HH:mm:ss}" };
    // 延时队列需要服务端安装延时队列插件.
    await _ibus.Publish(ttlobj, (uint)ttl);
    await _ibus.Publish(ttlobj);
}
使用自定义序列化器
  • 默认序列化器是 System.Text.Json,若是需要使用其他序列化器,可以实现 IBusSerializer 接口,然后在配置中指定序列化器.
  • 若是单独开启一个项目用于该实现,推荐使用基础 Nuget 包 EasilyNET.RabbitBus.Core 然后实现 IBusSerializer 接口即可.这里以 MessagePack 为例.
/// <summary>
/// MessagePackSerializer
/// </summary>
public sealed class MsgPackSerializer : IBusSerializer
{
    private static readonly MessagePackSerializerOptions standardOptions =
        MessagePackSerializerOptions.Standard
                                    .WithResolver(CompositeResolver.Create(NativeDateTimeResolver.Instance, // 使用本地日期时间解析器
                                        ContractlessStandardResolver.Instance))                             // 使用无合约标准解析器
                                    .WithSecurity(MessagePackSecurity.UntrustedData);                       // 设置安全选项以处理不受信任的数据

    /// <summary>
    /// 使用 LZ4 算法对整个数组进行压缩.这种方式适用于需要对大量数据进行压缩的场景,压缩效率较高
    /// </summary>
    private static readonly MessagePackSerializerOptions lz4BlockArrayOptions =
        standardOptions.WithCompression(MessagePackCompression.Lz4BlockArray);

    /// <summary>
    /// 使用 LZ4 算法对每个数据块进行压缩.这种方式适用于需要对单个数据块进行压缩的场景,压缩速度较快
    /// </summary>
    private static readonly MessagePackSerializerOptions lz4BlockOptions =
        standardOptions.WithCompression(MessagePackCompression.Lz4Block);

    /// <inheritdoc />
    public byte[] Serialize(object? obj, Type type)
    {
        var data = MessagePackSerializer.Serialize(type, obj, standardOptions);
        var options = data.Length > 8192 ? lz4BlockArrayOptions : lz4BlockOptions;
        return MessagePackSerializer.Serialize(type, obj, options);
    }

    /// <inheritdoc />
    public object? Deserialize(byte[] data, Type type)
    {
        var options = data.Length > 8192 ? lz4BlockArrayOptions : lz4BlockOptions;
        return MessagePackSerializer.Deserialize(type, data, options);
    }
}
  • 然后调整服务注册代码添加如下内容
// 配置服务(亦可使用集群模式或者使用配置文件,或者环境变量.)
builder.Services.AddRabbitBus(c =>
{
    ...
    c.BusSerializer = new MsgPackSerializer();
    ...
});
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
4.25.617.153 34 2 days ago
4.25.616.190 32 3 days ago
4.25.616.182 31 3 days ago
4.25.613.111 245 6 days ago
4.25.609.190 203 10 days ago
4.25.609.181 194 10 days ago
4.25.609.163 196 10 days ago
4.25.609.140 181 10 days ago
4.25.605.171 114 14 days ago
4.25.605.104 120 14 days ago
4.25.602.41 119 18 days ago
4.25.526.140 122 24 days ago
4.25.513.101 209 a month ago
4.25.506.150 124 a month ago
4.25.429.162 127 2 months ago
4.25.429.103 150 2 months ago
4.25.411.142 117 2 months ago
4.25.409.92 137 2 months ago
4.25.403.133 136 3 months ago
4.25.319.113 146 3 months ago
4.25.312.103 149 3 months ago
4.25.227.135 83 4 months ago
4.25.212.95 233 4 months ago
4.25.211.140 88 4 months ago
4.25.124.223 70 5 months ago
3.24.1206.100 81 6 months ago
3.24.1205.171 86 6 months ago
3.24.1202.150 81 7 months ago
3.24.1126.231 85 7 months ago
3.24.1126.172 80 7 months ago
3.24.1126.114 80 7 months ago
3.24.1126.104 78 7 months ago
3.24.1125.181 72 7 months ago
3.24.1125.104 79 7 months ago
3.24.1121.183 75 7 months ago
3.24.1120.183 76 7 months ago
3.24.1119.31 77 7 months ago
3.24.1115.143 65 7 months ago
3.24.1113.100 80 7 months ago
3.24.1112.125 568 7 months ago
3.24.1107.140 74 7 months ago
3.24.1107.54 74 7 months ago
3.24.1107.34 75 7 months ago
3.24.1105.111 79 7 months ago
3.24.1103.31 84 8 months ago
3.24.1103 80 8 months ago
3.24.1031.135 73 8 months ago
3.24.1031.112 74 8 months ago
3.24.1031.104 77 8 months ago
3.24.1029.142 79 8 months ago
3.24.1025.30 173 8 months ago
3.24.1022.142 68 8 months ago
3.24.1018.204 131 8 months ago
3.24.1018.175 123 8 months ago
3.24.1018.166 123 8 months ago
3.24.1018.93 127 8 months ago
3.24.1017.42 76 8 months ago
3.24.1016.161 79 8 months ago
3.24.1015.231 78 8 months ago
3.24.1015.14 80 8 months ago
3.24.1012.114 74 8 months ago
3.24.1009.115 81 8 months ago
3.24.1008.160 80 8 months ago
3.24.1008.133 74 8 months ago
3.24.1007.185 78 8 months ago
3.24.1003.33 84 9 months ago
3.24.1002.162 83 9 months ago
3.24.929.143 81 9 months ago
3.24.929.141 79 9 months ago
3.24.929.131 78 9 months ago
3.24.929.122 81 9 months ago
3.24.926.184 81 9 months ago
3.24.926.182 81 9 months ago
3.24.926.175 84 9 months ago
3.24.924.160 81 9 months ago
3.24.924.133 89 9 months ago
3.24.924.124 79 9 months ago
3.24.924.10 82 9 months ago
3.24.924.1 75 9 months ago
3.24.923.234 77 9 months ago
3.24.923.232 80 9 months ago
3.24.923.155 79 9 months ago
3.24.919.92 92 9 months ago
3.24.914.125 87 9 months ago
3.24.914.115 80 9 months ago
3.24.914.111 81 9 months ago
3.24.911.95 80 9 months ago
3.24.908.215 74 9 months ago
3.24.904.200 80 9 months ago
3.24.828.163 89 10 months ago
3.24.820.173 89 10 months ago
3.24.814.92 98 8/14/2024
3.24.812.115 93 8/12/2024
3.24.802.100 70 8/2/2024
3.24.801.162 76 8/1/2024
3.24.801.160 81 8/1/2024
3.24.801.155 79 8/1/2024
3.24.730.164 67 7/30/2024
3.24.730.91 63 7/30/2024
3.24.724.91 74 7/24/2024
3.24.718.105 96 7/18/2024
3.24.716.95 84 7/16/2024
3.24.712.94 84 7/12/2024
3.24.710.14 79 7/9/2024
3.24.709.105 86 7/9/2024
3.24.704.94 81 7/4/2024
3.24.701.90 81 7/1/2024
3.24.628.114 88 6/28/2024
3.24.627.145 82 6/27/2024
3.24.620.160 88 6/20/2024
3.24.613.115 83 6/13/2024
3.24.612.95 87 6/12/2024
3.24.528.90 82 5/28/2024
3.24.522.84 98 5/22/2024
3.24.512.213 80 5/12/2024
3.24.508.112 98 5/8/2024
2.2024.428.71 92 4/28/2024
2.2024.427.1128 92 4/27/2024
2.2.72 102 4/14/2024
2.2.71 82 4/12/2024
2.2.8 89 4/26/2024
2.2.6 82 4/10/2024
2.2.5 105 3/26/2024
2.2.4 101 3/25/2024
2.2.3 92 3/24/2024
2.2.2 98 3/21/2024
2.2.1 100 3/20/2024
2.2.0 105 3/13/2024
2.1.9 99 2/21/2024
2.1.8 100 2/18/2024
2.1.7 100 2/16/2024
2.1.6 115 2/14/2024
2.1.5 92 2/14/2024
2.1.4 115 2/9/2024
2.1.3 97 2/8/2024
2.1.2 125 2/5/2024
2.1.1.2 173 12/26/2023
2.1.1.1 108 12/26/2023
2.1.1 111 12/25/2023
2.1.0 127 12/17/2023
2.0.11 147 12/6/2023
2.0.1 144 11/15/2023
2.0.0 101 11/14/2023
1.9.1 116 11/1/2023
1.9.0 111 10/19/2023
1.9.0-preview2 228 10/12/2023
1.9.0-preview1 86 10/12/2023
1.8.9 143 10/11/2023
1.8.8 130 10/11/2023
1.8.7-rc2 92 9/21/2023
1.8.7-rc1 89 9/12/2023
1.8.6 133 8/31/2023
1.8.5 558 8/25/2023
1.8.4 123 8/24/2023
1.8.3 120 8/23/2023
1.8.2 162 8/22/2023
1.8.1 124 8/18/2023
1.8.0 127 8/15/2023
1.7.9 149 8/11/2023
1.7.8 124 8/11/2023
1.7.7 136 8/10/2023
1.7.6 130 8/9/2023
1.7.5 153 8/9/2023
1.7.4 171 8/3/2023
1.7.3 138 8/1/2023
1.7.2 136 7/31/2023
1.7.1 130 7/27/2023
1.7.0 136 7/25/2023
1.6.9 137 7/25/2023
1.6.8 126 7/24/2023
1.6.7 142 7/20/2023
1.6.6 138 7/19/2023
1.6.5 108 7/19/2023
1.6.4 128 7/17/2023
1.6.3 124 7/17/2023
1.6.2 144 7/12/2023
1.6.1 142 6/30/2023
1.6.0 125 6/30/2023