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URL: https://www.nuget.org/packages/DH.NMQ/

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DH.NMQ 2.0.2024.1008-beta0853

This is a prerelease version of DH.NMQ.
dotnet add package DH.NMQ --version 2.0.2024.1008-beta0853
 
 
NuGet\Install-Package DH.NMQ -Version 2.0.2024.1008-beta0853
 
 
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="DH.NMQ" Version="2.0.2024.1008-beta0853" />
 
 
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="DH.NMQ" Version="2.0.2024.1008-beta0853" />
 
Directory.Packages.props
<PackageReference Include="DH.NMQ" />
 
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 DH.NMQ --version 2.0.2024.1008-beta0853
 
 
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: DH.NMQ, 2.0.2024.1008-beta0853"
 
 
#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.
#:package DH.NMQ@2.0.2024.1008-beta0853
 
 
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=DH.NMQ&version=2.0.2024.1008-beta0853&prerelease
 
Install as a Cake Addin
#tool nuget:?package=DH.NMQ&version=2.0.2024.1008-beta0853&prerelease
 
Install as a Cake Tool
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

消息队列 DH.NMQ

DH.NMQ 是一个轻量级消息队列,无延迟分发,支持消费组和消息去重,不支持集群部署。

主要特点:

  • 轻量级。服务端和客户端都是通过nuget引用DH.NMQ即可,也可以在Windows上直接安装发行版DH.NMQServer
  • 低延迟。默认不做持久化,发布消息后直接分发到目标队列,客户端长连接实时消费。(特别适用于跨系统异步通信)
  • 消费者。支持广播消息给多个消费者。
  • 消息延迟和去重。支持延迟消息,支持对重复发送的消息进行去重,降低消费成本。

2019-02-20 v2.0混合测试通过

1, 实现了基础的发送与消费
2, 每个Topic下有一个队列,目前使用并行字典实现,自增消息ID为key,便于查找和删除 3, 每个消费组(相同登录用户)记录消费偏移量

// 初始化客户端
var client = new MQClient
{
 Servers = new[] { "tcp://127.0.0.1:6789" },
 Log = XTrace.Log,

 Topic = "测试主题",
};

// 发布消息
var msgid = client.Public("发布测试").Result;
XTrace.WriteLine("msgid={0}", msgid);

// 消费消息
client.OnConsume = msgs =>
{
 foreach (var item in msgs)
 {
 XTrace.WriteLine("消费到 {0}", item);
 }
};
client.StartConsume();

主要术语:

  • MQHost 消息队列主机,管理多主题的订阅和发布
  • Topic 主题队列,每个主题有一个队列用于缓冲保存消息,同时记录多个消费者
  • Consumer 消费者,发布到主题的消息,会广播给各个消费者。多个订阅者构成消费者集群,消息只推送给其中一个订阅者。
  • Subscriber 订阅者,使用相同消费者标识的不同来源,视为不同订阅者,比如同一个消费者账号的不同网络连接。
Product Versions Compatible and additional computed target framework versions.
.NET net5.0 net5.0 was computed.  net5.0-windows net5.0-windows was computed.  net6.0 net6.0 was computed.  net6.0-android net6.0-android was computed.  net6.0-ios net6.0-ios was computed.  net6.0-maccatalyst net6.0-maccatalyst was computed.  net6.0-macos net6.0-macos was computed.  net6.0-tvos net6.0-tvos was computed.  net6.0-windows net6.0-windows was computed.  net7.0 net7.0 was computed.  net7.0-android net7.0-android was computed.  net7.0-ios net7.0-ios was computed.  net7.0-maccatalyst net7.0-maccatalyst was computed.  net7.0-macos net7.0-macos was computed.  net7.0-tvos net7.0-tvos was computed.  net7.0-windows net7.0-windows was computed.  net8.0 net8.0 was computed.  net8.0-android net8.0-android was computed.  net8.0-browser net8.0-browser was computed.  net8.0-ios net8.0-ios was computed.  net8.0-maccatalyst net8.0-maccatalyst was computed.  net8.0-macos net8.0-macos was computed.  net8.0-tvos net8.0-tvos was computed.  net8.0-windows net8.0-windows was computed.  net9.0 net9.0 was computed.  net9.0-android net9.0-android was computed.  net9.0-browser net9.0-browser was computed.  net9.0-ios net9.0-ios was computed.  net9.0-maccatalyst net9.0-maccatalyst was computed.  net9.0-macos net9.0-macos was computed.  net9.0-tvos net9.0-tvos was computed.  net9.0-windows net9.0-windows was computed.  net10.0 net10.0 was computed.  net10.0-android net10.0-android was computed.  net10.0-browser net10.0-browser was computed.  net10.0-ios net10.0-ios was computed.  net10.0-maccatalyst net10.0-maccatalyst was computed.  net10.0-macos net10.0-macos was computed.  net10.0-tvos net10.0-tvos was computed.  net10.0-windows net10.0-windows was computed. 
.NET Core netcoreapp2.0 netcoreapp2.0 was computed.  netcoreapp2.1 netcoreapp2.1 was computed.  netcoreapp2.2 netcoreapp2.2 was computed.  netcoreapp3.0 netcoreapp3.0 was computed.  netcoreapp3.1 netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 netstandard2.0 is compatible.  netstandard2.1 netstandard2.1 was computed. 
.NET Framework net45 net45 is compatible.  net451 net451 was computed.  net452 net452 was computed.  net46 net46 was computed.  net461 net461 was computed.  net462 net462 was computed.  net463 net463 was computed.  net47 net47 was computed.  net471 net471 was computed.  net472 net472 was computed.  net48 net48 was computed.  net481 net481 was computed. 
MonoAndroid monoandroid monoandroid was computed. 
MonoMac monomac monomac was computed. 
MonoTouch monotouch monotouch was computed. 
Tizen tizen40 tizen40 was computed.  tizen60 tizen60 was computed. 
Xamarin.iOS xamarinios xamarinios was computed. 
Xamarin.Mac xamarinmac xamarinmac was computed. 
Xamarin.TVOS xamarintvos xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos xamarinwatchos 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
2.0.2024.1008-beta0853 183 10/8/2024
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2.0.2024.902-beta0300 139 9/2/2024
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2.0.2024.826-beta0620 131 8/26/2024
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