App.xaml.cs

@@ -15,6 +15,9 @@ namespace MembranePoreTester
         {
             base.OnStartup(e);
 
+            using var db = new AppDbContext();
+            db.Database.EnsureCreated(); // 自动建表
+
             var builder = new ConfigurationBuilder()
                 .SetBasePath(Directory.GetCurrentDirectory())
                 .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true);