/// <summary>
        /// 根据模具类别号删除模具类别
        /// </summary>
        /// <param name="moldCateId">模具类别号</param>
        public void DeleteById(string moldCateId)
        {
            MoldCategory moldcate = GetById(moldCateId);

            context.MoldCategory.DeleteOnSubmit(moldcate);
        }
        /// <summary>
        /// 根据模具类别号获得单个模具类别
        /// </summary>
        /// <param name="moldCateId">模具类别号</param>
        /// <returns>模具类别实例</returns>
        public MoldCategory GetById(string moldCateId)
        {
            MoldCategory moldcate = context.MoldCategory.Single(cate => cate.MoldCateID.Equals(moldCateId));

            return(moldcate);
        }
 /// <summary>
 /// 新建模具类别
 /// </summary>
 /// <param name="moldCate">模具类别</param>
 public void Add(MoldCategory moldCate)
 {
     context.MoldCategory.InsertOnSubmit(moldCate);
 }