dotnetcore/EasyCaching

EasyCaching is an open-source caching library that contains basic usages and some advanced usages of caching which can help us to handle caching more easily!

CI Build Status

Platform	Build Server	Master Status	Dev Status
Github Action	Linux/Windows

Nuget Packages

Package Name	Version	Downloads
EasyCaching.Core
EasyCaching.InMemory
EasyCaching.Redis
EasyCaching.Memcached
EasyCaching.SQLite
EasyCaching.HybridCache
EasyCaching.CSRedis
EasyCaching.FreeRedis
EasyCaching.FasterKv
EasyCaching.Disk
EasyCaching.LiteDB
EasyCaching.Interceptor.Castle
EasyCaching.Interceptor.AspectCore
EasyCaching.Serialization.MessagePack
EasyCaching.Serialization.Json
EasyCaching.Serialization.SystemTextJson
EasyCaching.Serialization.Protobuf
EasyCaching.Serialization.MemoryPack
EasyCaching.Bus.RabbitMQ
EasyCaching.Bus.RabbitMQStream
EasyCaching.Bus.Redis
EasyCaching.Bus.CSRedis
EasyCaching.Bus.ConfluentKafka
EasyCaching.Bus.Zookeeper
EasyCaching.ResponseCaching

Basic Usages

Step 1 : Install the package

Choose caching provider that you need and install it via Nuget.

Install-Package EasyCaching.InMemory
Install-Package EasyCaching.Redis
Install-Package EasyCaching.SQLite
Install-Package EasyCaching.Memcached
Install-Package EasyCaching.FasterKv

Step 2 : Configure Startup class

Each caching provider has it's own configuration options.

Here is a sample configuration for InMemory and Redis caching provider.

public class Startup
{
    //...
    
    public void ConfigureServices(IServiceCollection services)
    {
        //configuration
        services.AddEasyCaching(options => 
        {
            //use memory cache that named default
            options.UseInMemory("default");

            // // use memory cache with your own configuration
            // options.UseInMemory(config => 
            // {
            //     config.DBConfig = new InMemoryCachingOptions
            //     {
            //         // scan time, default value is 60s
            //         ExpirationScanFrequency = 60, 
            //         // total count of cache items, default value is 10000
            //         SizeLimit = 100 
            //     };
            //     // the max random second will be added to cache's expiration, default value is 120
            //     config.MaxRdSecond = 120;
            //     // whether enable logging, default is false
            //     config.EnableLogging = false;
            //     // mutex key's alive time(ms), default is 5000
            //     config.LockMs = 5000;
            //     // when mutex key alive, it will sleep some time, default is 300
            //     config.SleepMs = 300;
            // }, "m2");

            //use redis cache that named redis1
            options.UseRedis(config => 
            {
                config.DBConfig.Endpoints.Add(new ServerEndPoint("127.0.0.1", 6379));
            }, "redis1")
            .WithMessagePack()//with messagepack serialization
            ;            
        });    
    }    
}

Step 3 : Write code in your controller

[Route("api/[controller]")]
public class ValuesController : Controller
{
    // //when using single provider
    // private readonly IEasyCachingProvider _provider;
    //when using multiple provider
    private readonly IEasyCachingProviderFactory _factory;

    public ValuesController(
        //IEasyCachingProvider provider, 
        IEasyCachingProviderFactory factory
        )
    {
        //this._provider = provider;
        this._factory = factory;
    }

    [HttpGet]
    public string Handle()
    {
        //var provider = _provider;
        //get the provider from factory with its name
        var provider = _factory.GetCachingProvider("redis1");    

        //Set
        provider.Set("demo", "123", TimeSpan.FromMinutes(1));
            
        //Set Async
        await provider.SetAsync("demo", "123", TimeSpan.FromMinutes(1));                  
    }
}

Documentation

Detailed EasyCaching documentation can be found here.

Extension Libs

Package Name	Downloads	Description
EasyCaching.Extensions.EasyCompressor		Compress your cache objects to speedup transferring data over network, reduce bandwidth usage, and memory usage of cache server
EasyCaching.Extensions		EasyCaching integration for CAP, WebApiClient, IDistributedCache, ...

Examples

See sample

Todo List

See ToDo List

Contributing

Pull requests, issues and commentary!

License