初始化

看板定阅/Program.cs

@@ -0,0 +1,44 @@
+using Microsoft.EntityFrameworkCore;
+using MySQLAccess.PGModels;
+using Npgsql.PostgresTypes;
+using 看板定阅.Services;
+
+namespace 看板定阅
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            var builder = WebApplication.CreateBuilder(args);
+
+            builder.Services.AddMemoryCache();
+
+            //AddDbContext默认已经将DbContext注册为Scoped生命周期，再次显式注册会导致冲突
+            builder.Services.AddDbContext<PostgresContext>(options =>
+            {
+                options.UseNpgsql(builder.Configuration.GetConnectionString("PGSqlStr"));
+            });
+            builder.Services.AddHostedService<MyTimer>();
+            // Add services to the container.
+            builder.Services.AddControllersWithViews();
+            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();
+        }
+    }
+}