netcore 启用gzip压缩及缓存

时间:2025-02-21 09:07:30
public void ConfigureServices(IServiceCollection services)
{
  ....
  // 配置gzip 与 br的压缩等级为最优
  services.Configure<BrotliCompressionProviderOptions>(options => {
      options.Level = CompressionLevel.Optimal;
  });

  services.Configure<GzipCompressionProviderOptions>(options => {
         options.Level = CompressionLevel.Optimal;
   });

   // 压缩
   services.AddResponseCompression(options => {
        options.EnableForHttps = true;// 启用HTTPS的压缩
        //options.Providers.Add<BrotliCompressionProvider>();
        options.Providers.Add<GzipCompressionProvider>();
        // 拓展一些类型
        options.MimeTypes = ResponseCompressionDefaults.MimeTypes.Concat(new[]
        {
           "text/html; charset=utf-8",
           "application/xhtml+xml",
           "application/atom+xml",
           "image/svg+xml"
            });
        }); 

     services.AddResponseCaching(); // 缓存
     //解决中文被编码, 如页面显示 title是中文,但查看源代码是&#x4F60;&#x597D;
     services.AddSingleton(HtmlEncoder.Create(UnicodeRanges.All));
}

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
    // 使用压缩缓存中间件 应该放在最上面,否则不起作用
    app.UseResponseCompression();

    // 使用缓存中间件
    app.UseResponseCaching();
    ...
}

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