BPASmartClient/BPASmart.Server/SqliteHelper.cs

using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using BPASmart.Model;

namespace BPASmart.Server
{
    public class SqliteHelper : DbContext
    {

        string path
        {
            get
            {
                Directory.CreateDirectory(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $"AccessFile\\DB"));
                return $"{AppDomain.CurrentDomain.BaseDirectory}AccessFile\\DB\\RecipeInfo.db";
            }
        }

        //public DbSet<>

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseSqlite($"FileName={path}");
        }
    }
}