asp.net core mvc模块化开发

razor类库

新建PluginController

using Microsoft.AspNetCore.Mvc;

namespace RazorClassLibrary1.Controllers
{
    public class PluginController : Controller
    {
        public IActionResult Index()
        {
            return View();
        }
    }
}

Views下Plugin下新建Index.cshtml

@{
    ViewBag.Title = "插件页面";
}
<h1>我是插件页面</h1>

新建mvc


修改program.cs

using Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation;
using Microsoft.Extensions.FileProviders;
using RazorClassLibrary1.Controllers;

namespace WebApplication1
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var builder = WebApplication.CreateBuilder(args);
            var assembly = typeof(PluginController).Assembly;
            // Add services to the container.
            builder.Services.AddControllersWithViews()
                .AddApplicationPart(assembly)
                .AddRazorRuntimeCompilation();

            builder.Services.Configure<MvcRazorRuntimeCompilationOptions>(options =>
            {
                options.FileProviders.Add(new EmbeddedFileProvider(assembly));
            });
            var app = builder.Build();

            // Configure the HTTP request pipeline.
            if (!app.Environment.IsDevelopment())
            {
                app.UseExceptionHandler("/Home/Error");
            }
            app.UseStaticFiles();

            app.UseRouting();

            app.UseAuthorization();

            app.MapControllerRoute(
                name: "default",
                pattern: "{controller=Home}/{action=Index}/{id?}");

            app.Run();
        }
    }
}

运行项目

访问Plugin

普通类库

新建类库项目



修改csproj

<ItemGroup>
	<FrameworkReference Include="Microsoft.AspNetCore.App" />
</ItemGroup>

Plugin2Controller.cs

using Microsoft.AspNetCore.Mvc;

namespace ClassLibrary1.Controllers
{
    public class Plugin2Controller : Controller
    {
        public IActionResult Index()
        {
            return View();
        }
    }
}

VIews\Plugin2\Index.cshtml

@{
    ViewBag.Title = "插件2页面";
}
<h1>我是插件2页面</h1>

Index.cshtml设置为嵌入资源

修改Program.cs

using Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation;
using Microsoft.Extensions.FileProviders;
using RazorClassLibrary1.Controllers;
using ClassLibrary1.Controllers;
using Microsoft.AspNetCore.Mvc.ApplicationParts;

namespace WebApplication1
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var builder = WebApplication.CreateBuilder(args);
            var assembly = typeof(PluginController).Assembly;
            var assembly2 = typeof(Plugin2Controller).Assembly;
            var part1 = new AssemblyPart(assembly);
            var part2 = new AssemblyPart(assembly2);
            builder.Services.AddControllersWithViews()
                .ConfigureApplicationPartManager(apm =>
                {
                    apm.ApplicationParts.Add(part1);
                    apm.ApplicationParts.Add(part2);
                })
                //需要安装Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation
                .AddRazorRuntimeCompilation();

            builder.Services.Configure<MvcRazorRuntimeCompilationOptions>(options =>
            {
                options.FileProviders.Add(new EmbeddedFileProvider(assembly));
                options.FileProviders.Add(new EmbeddedFileProvider(assembly2));
            });
            var app = builder.Build();

            // Configure the HTTP request pipeline.
            if (!app.Environment.IsDevelopment())
            {
                app.UseExceptionHandler("/Home/Error");
            }
            app.UseStaticFiles();

            app.UseRouting();

            app.UseAuthorization();

            app.MapControllerRoute(
                name: "default",
                pattern: "{controller=Home}/{action=Index}/{id?}");

            app.Run();
        }
    }
}

访问Plugin2

如果遇到Cannot find compilation library location for package ‘System.Security.Cryptography.Pkcs‘错误需要升级System.Security.Cryptography.Pkcs包

参考

https://www.cnblogs.com/readafterme/p/18470211
https://learn.microsoft.com/zh-cn/aspnet/core/mvc/advanced/app-parts?view=aspnetcore-8.0
https://gitee.com/urselect/urshop
https://blog.csdn.net/u011511086/article/details/144530878