UseSqlite with Entity Framework Core in ASP.NET Core 2.1 不工作

Question

我正在 ASP.NET Core 2.1 中启动一个 Razor 页面项目。我正在尝试使用 SQLite 但是当仅配置数据库时 SQL 服务器似乎是一个选项。

Startup.cs

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Application.Models;
using Microsoft.EntityFrameworkCore;

namespace Application
{
    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<ApplicationContext>(options =>
               options.UseSqlite("Data Source=Database.db"));
            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            app.UseStaticFiles();
            app.UseMvc();
        }
    }
}

Intellisense 无法识别 options.UseSqlite 并且构建失败。这不是/不是 .net core 2.0 项目的问题。

这还不支持吗？通读文档似乎是这样。我不确定这里还有什么问题。

Answer 1

你的项目好像没有安装Microsoft.EntityFrameworkCore.Sqlite

Answer 2

我也有同样的问题但是在安装包之后 安装包 Microsoft.EntityFrameworkCore.Sqlite - 版本 2.1.1

Answer 3

从 Nuget 安装 Microsoft.EntityFrameworkCore.Sqlite 包，并确保包版本也与您的目标框架版本兼容。

UseSqlite with Entity Framework Core in ASP.NET Core 2.1 不工作

UseSqlite with Entity Framework Core in ASP.NET Core 2.1 not working

sqlite

entity-framework-core

asp.net-core-2.1