Asp.Net Core 静态文件目录操作

        public void Configure(IApplicationBuilder app, IHostingEnvironment env, IServiceProvider svp)
        {
            //使用默认静态目录
            app.UseStaticFiles();
        }

//追加自定义静态文件目录
string absolute = Path.Combine(Directory.GetCurrentDirectory(), @"MyImg");
app.UseStaticFiles(new StaticFileOptions()
{
    FileProvider = new Microsoft.Extensions.FileProviders.PhysicalFileProvider(absolute),
    RequestPath = "/MyImg" //注：此处指定访问前缀，不能使用~符号开头
});

<img src="~/MyImg/2017-08-19_083834.png" />