ToolNET.Kafka 5.0.0

There is a newer version of this package available.
See the version list below for details.
dotnet add package ToolNET.Kafka --version 5.0.0
NuGet\Install-Package ToolNET.Kafka -Version 5.0.0
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="ToolNET.Kafka" Version="5.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add ToolNET.Kafka --version 5.0.0
#r "nuget: ToolNET.Kafka, 5.0.0"
#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.
// Install ToolNET.Kafka as a Cake Addin
#addin nuget:?package=ToolNET.Kafka&version=5.0.0

// Install ToolNET.Kafka as a Cake Tool
#tool nuget:?package=ToolNET.Kafka&version=5.0.0

1.配置文件格式:

{
  "Kafka": {
    "Hosts": "",                   //TCP协议主机地址
    "SubscribeTopics": [ "", "" ], //消费者订阅的Topic集合
    "ProducerConfig": {
      "Acks": "All",                   //生产者ack模式  None/Leader/All
      "QueueBufferingMaxMessages": 1000000, //生产者队列上允许的最大消息数。此队列是共享的,通过所有主题和分区。默认值:100000
      "MessageSendMaxRetries": 3,           //重试发送失败消息的次数
      "RetryBackoffMs": 100                 //重试协议请求之前的回退时间(毫秒)
    },
    "ConsumerConfig": {
      "AutoOffsetReset": "Earliest",       //当偏移存储中没有初始偏移或所需的偏移量超出范围:“最小”、“最早”-自动重置偏移量          Latest/Earliest/Error
      "GroupId": "test",                   //消费者组
      "FetchMinBytes": 1000                //代理响应的最小字节数
    }
  }
}

2.默认配置

默认配置:

文件路径 文件名称 节点名称
应用根目录 appsettings.json Kafka

不使用默认的配置节点或文件时,需要在程序入口调用以下扩展方法,指定配置文件:

KafkaInjection.UseKafka(this IHostBuilder builder, string fileName, string key = "", string fileDir = null);
builder.UseKafka(fileName:"", key :"", fileDir:"");

3.方法调用

工具类名 说明
ProducerUtils 生产者
ConsumerUtils 消费者

4.其他事项说明

事项 说明
特性标记 TopicAttribute 可为实体类标记topic特性
Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 was computed.  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 was computed.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

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Version Downloads Last updated
5.0.2 387 6/15/2022
5.0.0 397 2/23/2022