示例#1
0
        public static async Task Main(string[] args)
        {
            var host = CreateHostBuilder(args).Build();

            using (var scope = host.Services.CreateScope())
            {
                var services      = scope.ServiceProvider;
                var loggerFactory = services.GetRequiredService <ILoggerFactory>();

                try
                {
                    var context = services.GetRequiredService <AppDbContext>();
                    await context.Database.MigrateAsync();

                    await AppDbContextSeed.SeedAsync(context, loggerFactory);

                    var userManager = services.GetRequiredService <UserManager <User> >();
                    await AppDbContextSeed.SeedUserAsync(userManager);
                }
                catch (Exception ex)
                {
                    var logger = loggerFactory.CreateLogger <Program>();
                    logger.LogError(ex, "An error ocured during migration");
                }
            }

            host.Run();
        }