c# - IServiceCollection 不包含 AddQuartz 的定义

Question

我正在尝试在我的 asp core 2.0 项目中使用 Quartz sheduker。我使用 nuget 下载了 Quartz 3.0.4，然后我添加了 services.AddQuartz(new QuartezOptions {});到 Startup.cs 中的 ConfigureService 函数

我对 app.UseQuartz() 也有同样的问题

那是 Startup.cs 现在的样子:

using AspProj.Map;
using Microsoft.Extensions.Configuration;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
using Swashbuckle.AspNetCore.Swagger;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Quartz;



namespace AspProj
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

    public IConfiguration Configuration { get; }

    // This method gets called by the runtime. Use this method to add services to the container.
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddDbContext<CacheDbContext>(opt => opt.UseSqlServer(Configuration.GetConnectionString("DB")));
        services.AddScoped<CacheDbContext>();
        services.AddMvc();

        services.AddSwaggerGen(c =>
        {
            c.SwaggerDoc("v1", new Info { Title = "API", Version = "v1" });
        });

        services.AddQuartz(new QuartezOptions { });
    }


    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }
        else
        {
            app.UseExceptionHandler("/Home/Error");
        }

        app.UseSwagger();
        app.UseSwaggerUI(c =>
        {
            c.SwaggerEndpoint("/swagger/v1/swagger.json", "DbApi V1");
        });

        app.UseStaticFiles();

        app.UseMvc(routes =>
        {
            routes.MapRoute(
                name: "default",
                template: "{controller=Home}/{action=Index}/{id?}");
        });

        app.UseQuartz();
    }
}

我尝试通过using连接不同的Quartz命名空间，但是没有用。我一直从 visual studio 2017 收到“IServiceCollection 不包含 AddQuartz 的定义”。

error screenshot我找不到任何关于与我有同样问题的人的信息。有人知道吗，我该如何解决？

Answer 1

尝试在您的依赖项中添加 Quartz 命名空间，这应该有效:

使用 quartz ；

还要确保安装了正确的包:

dotnet 添加包 Quartz.Extensions.Hosting