ASP.NET Core 2.0
Victor Cavalcante
@vcavalcante
vcavalcante@lambda3.com.br
ASP.NET Core 2
ASP.NET Core metapackage
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp2.0</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
</ItemGroup>
<ItemGroup>
<DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.0" />
</ItemGroup>
</Project>
Runtime package store
Pacotes menores e deploys mais rápidos
Automatic precompilation
WebHost.CreateDefaultBuilder
public static IWebHostBuilder CreateDefaultBuilder(string[] args)
{
var builder = new WebHostBuilder()
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.ConfigureAppConfiguration((hostingContext, config) => {
/* setup config */
})
.ConfigureLogging((hostingContext, logging) => {
/* setup logging */
})
.UseIISIntegration()
.UseDefaultServiceProvider((context, options) => {
/* setup the DI container to use */
})
.ConfigureServices(services =>
{
services.AddTransient<IConfigureOptions<KestrelServerOptions>, KestrelServerOptionsSetup>();
});
return builder;
}CreateDefaultBuilder
public static IWebHostBuilder CreateDefaultBuilder(string[] args)
{
var builder = new WebHostBuilder()
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.ConfigureAppConfiguration((hostingContext, config) =>
{
var env = hostingContext.HostingEnvironment;
config.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: true);
if (env.IsDevelopment())
{
var appAssembly = Assembly.Load(new AssemblyName(env.ApplicationName));
if (appAssembly != null)
{
config.AddUserSecrets(appAssembly, optional: true);
}
}
config.AddEnvironmentVariables();
if (args != null)
{
config.AddCommandLine(args);
}
})ConfiguraAppConfiguration
public static IWebHostBuilder CreateDefaultBuilder(string[] args)
{
var builder = new WebHostBuilder()
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.ConfigureAppConfiguration((hostingContext, config) => {
/* setup config */
})
.ConfigureLogging((hostingContext, logging) => {
logging.UseConfiguration(hostingContext.Configuration.GetSection("Logging"));
logging.AddConsole();
logging.AddDebug();
})
.UseIISIntegration()
.UseDefaultServiceProvider((context, options) => {
/* setup the DI container to use */
})
.ConfigureServices(services =>
{
services.AddTransient<IConfigureOptions<KestrelServerOptions>, KestrelServerOptionsSetup>();
});
return builder;
}ConfigureLogging
Hosting Startup &
Application Insights
Templates SPA
Razor Pages
@page
@model IndexModel
@using Microsoft.AspNetCore.Mvc.RazorPages
@functions {
public class IndexModel : PageModel
{
public string Message { get; private set; } = "In page model: ";
public void OnGet()
{
Message += $" Server seconds { DateTime.Now.Second.ToString() }";
}
}
}
<h2>In page sample</h2>
<p>
@Model.Message
</p>@page
@using RazorPages
@model IndexModel2
<h2>Separate page model</h2>
<p>
@Model.Message
</p>using Microsoft.AspNetCore.Mvc.RazorPages;
using System;
namespace RazorPages
{
public class IndexModel2 : PageModel
{
public string Message { get; private set; } = "PageModel in C#";
public void OnGet()
{
Message += $" Server time is { DateTime.Now }";
}
}
}
Dúvidas, Críticas ou Sugestões?
@vcavalcante
vcavalcante@lambda3.com.br
ASP.NET CORE 2.0
By Victor Cunha Cavalcante
