Audit_APP/Models/DyelotsBulkedRecipeProvider.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Models
{
    public class DyelotsBulkedRecipeProvider : IProvider<DyelotsBulkedRecipe>
    {
        private readonly BatchDyeingCentralEntities db = new BatchDyeingCentralEntities();

        public int Delete(DyelotsBulkedRecipe t)
        {
            if (t == null) return 0;
            var model = db.DyelotsBulkedRecipe.ToList().FirstOrDefault(item => t.Dyelot == item.Dyelot);
            if (model == null) return 0;
            db.DyelotsBulkedRecipe.Remove(model);
            int count = db.SaveChanges();
            return count;
        }

        public int Insert(DyelotsBulkedRecipe t)
        {
            throw new NotImplementedException();
        }

        public List<DyelotsBulkedRecipe> Selectsql(DyelotsBulkedRecipe t)//以单号查询
        {
            string sqlselect = "select * from DyelotsBulkedRecipe Where Dyelot = "+"'"+ t.Dyelot.ToString()+"'"; 
            return db.DyelotsBulkedRecipe.SqlQuery(sqlselect).ToList();
        }

        public List<DyelotsBulkedRecipe> Select()//查询前300条
        {
            return db.DyelotsBulkedRecipe.SqlQuery("select TOP (300) * from DyelotsBulkedRecipe").ToList();//查询前300条
        }
        public int Update(DyelotsBulkedRecipe t)
        {
            throw new NotImplementedException();
        }
    }
}