sqlite + .net core ef 3

}, "Logging": { "LogLevel": { "Default": "Information", "Microsoft": "Warning", "Microsoft.Hosting.Lifetime": "Information" } }, "AllowedHosts": "*" }

 

3. 在Startup.cs的ConfigureServices方法中添加服务

        <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span><span style="color: #000000;"> ConfigureServices(IServiceCollection services)
        {
            <span style="color: #ff0000;">services.AddDbContext</span></span><span style="color: #ff0000;"><ApplicationDbContext>(options => options.UseSqlite($Configuration.GetConnectionString("sqliteConnection")</span><span style="color: #000000;"><span style="color: #ff0000;">));</span>
            services.AddDefaultIdentity</span><IdentityUser>().AddEntityFrameworkStores<ApplicationDbContext><span style="color: #000000;">();
            services.AddRazorPages();
            services.AddServerSideBlazor();
            services.AddScoped</span><AuthenticationStateProvider, RevalidatingAuthenticationStateProvider<IdentityUser>><span style="color: #000000;">();
            services.AddSingleton</span><WeatherForecastService><span style="color: #000000;">();
        }</span>

4.复制一个空的sqlite数据库文件到项目里,设置较新时复制,生成操作无生成一下项目

5.迁移代码,用包管理器的命令行初始化数据库

Add-<span style="color: #000000;">Migration Init<br></span>

 

7.作者暂时重启一下电脑

sqlite + .net core ef 3

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