.net 核心中的 GZIP 不起作用 [英] GZIP in .net core not working

问题描述

我正在尝试将 Gzip 中间件添加到我的 ASP.net 核心应用程序中.

I'm attempting to add Gzip middleware to my ASP.net core app.

我添加了以下包:

"Microsoft.AspNetCore.ResponseCompression": "1.0.0"

"Microsoft.AspNetCore.ResponseCompression": "1.0.0"

在我的配置服务方法的startup.cs中，我有以下内容:

In my startup.cs for the Configure Services method I have the following :

public void ConfigureServices(IServiceCollection services)
{
    services.Configure<GzipCompressionProviderOptions>(options => options.Level = CompressionLevel.Fastest);
    services.AddResponseCompression(options =>
    {
        options.Providers.Add<GzipCompressionProvider>();
    });

    services.AddMvc();
}

在我的配置方法中，我有以下内容:

In my Configure method I have the following :

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
    loggerFactory.AddConsole(Configuration.GetSection("Logging"));
    loggerFactory.AddDebug();

    app.UseResponseCompression();
    app.UseMvc();
}

但是，当我尝试加载页面时，它不会以 Gzip 压缩格式出现.我使用了字符串响应和输出视图.chrome 中的响应标头如下所示:

However when I try and load a page, it doesn't come through as Gzip compressed. I have used both a string response and outputting a view. The response headers in chrome look like :

我在 Visual Studio 中开发的 Windows 机器上.运行应用程序时，我尝试从 Visual Studio(通过 F5)运行，并从命令行使用dotnet run"命令.既不输出 GZip 压缩.

I am on a windows machine developing in visual studio. When running the app I have tried just running from Visual Studio (Via F5), and also using the "dotnet run" command from command line. Neither output GZip compression.

推荐答案

在.net core 2中启用GZIP.*
1. 使用 Install-Package Microsoft.AspNetCore.ResponseCompression 命令或 nuget 包管理器安装 Microsoft.AspNetCore.ResponseCompression.
2.在Startup.cs

To Enable GZIP in .net core 2.*
1. Install Microsoft.AspNetCore.ResponseCompression with Install-Package Microsoft.AspNetCore.ResponseCompression command or nuget package manager.
2. Add the following code into Startup.cs

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{

  app.UseResponseCompression();
  app.UseMvc();

}

public void ConfigureServices(IServiceCollection services)
{

  // Configure Compression level
  services.Configure<GzipCompressionProviderOptions>(options => options.Level = CompressionLevel.Fastest);

  // Add Response compression services
  services.AddResponseCompression(options =>
  {
      options.Providers.Add<GzipCompressionProvider>();
      options.EnableForHttps = true;
  });

}

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