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# DefaultDiskCachingProvider | ||
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Disk is another choice of local caching, the same as LiteDB and SQLite. | ||
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EasyCaching.Disk contains most of caching operations that we can use easily. | ||
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EasyCaching.Disk is a lib that is based on **EasyCaching.Core**. | ||
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# How to use ? | ||
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## 1. Install the package via Nuget | ||
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``` | ||
Install-Package EasyCaching.Disk | ||
``` | ||
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## 2. Config in Startup class | ||
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```csharp | ||
public class Startup | ||
{ | ||
//... | ||
public void ConfigureServices(IServiceCollection services) | ||
{ | ||
services.AddMvc(); | ||
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//Important step for SQLite Cache | ||
services.AddEasyCaching(option => | ||
{ | ||
//use disk cache | ||
option.UseDisk(config => | ||
{ | ||
config.DBConfig = new DiskDbOptions { BasePath = Path.GetTempPath() }; | ||
}); | ||
}); | ||
} | ||
} | ||
``` | ||
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### 3. Call the EasyCachingProvider | ||
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The following code show how to use EasyCachingProvider in ASP.NET Core Web API. | ||
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```csharp | ||
[Route("api/[controller]")] | ||
public class ValuesController : Controller | ||
{ | ||
private readonly IEasyCachingProvider _provider; | ||
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public ValuesController(IEasyCachingProvider provider) | ||
{ | ||
this._provider = provider; | ||
} | ||
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[HttpGet] | ||
public string Get() | ||
{ | ||
//Remove | ||
_provider.Remove("demo"); | ||
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//Set | ||
_provider.Set("demo", "123", TimeSpan.FromMinutes(1)); | ||
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//Get | ||
var res = _provider.Get("demo", () => "456", TimeSpan.FromMinutes(1)); | ||
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//Get without data retriever | ||
var res = _provider.Get<string>("demo"); | ||
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//Remove Async | ||
await _provider.RemoveAsync("demo"); | ||
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//Set Async | ||
await _provider.SetAsync("demo", "123", TimeSpan.FromMinutes(1)); | ||
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//Get Async | ||
var res = await _provider.GetAsync("demo",async () => await Task.FromResult("456"), TimeSpan.FromMinutes(1)); | ||
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//Get without data retriever Async | ||
var res = await _provider.GetAsync<string>("demo"); | ||
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//RemoveByPrefix | ||
_provider.RemoveByPrefix("prefix"); | ||
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//RemoveByPrefix async | ||
await _provider.RemoveByPrefixAsync("prefix"); | ||
} | ||
} | ||
``` |
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