/// <summary>
        /// 根据模型删除数据
        /// </summary>
        /// <param name="model">模型</param>
        /// <param name="connection">连接</param>
        /// <param name="transaction">事务</param>
        /// <returns>是否成功</returns>
        public bool DeleteModel(Carousel_Image model = null, IDbConnection connection = null, IDbTransaction transaction = null)
        {
            var delete = new LambdaDelete <Carousel_Image>();

            if (model != null)
            {
                if (!model.Id.IsNullOrEmpty())
                {
                    delete.Where(p => p.Id == model.Id);
                }
                if (!model.Image.IsNullOrEmpty())
                {
                    delete.Where(p => p.Image == model.Image);
                }
                if (!model.OrderID.IsNullOrEmpty())
                {
                    delete.Where(p => p.OrderID == model.OrderID);
                }
                if (!model.AUrl.IsNullOrEmpty())
                {
                    delete.Where(p => p.AUrl == model.AUrl);
                }
                if (!model.IsCarousel.IsNullOrEmpty())
                {
                    delete.Where(p => p.IsCarousel == model.IsCarousel);
                }
                if (!model.IsPC.IsNullOrEmpty())
                {
                    delete.Where(p => p.IsPC == model.IsPC);
                }
            }
            return(delete.GetDeleteResult(connection, transaction));
        }
        /// <summary>
        /// 根据模型更新
        /// </summary>
        /// <param name="model">模型</param>
        /// <param name="connection">连接</param>
        /// <param name="transaction">事务</param>
        /// <returns>是否成功</returns>
        public bool Update(Carousel_Image model, IDbConnection connection = null, IDbTransaction transaction = null)
        {
            var update = new LambdaUpdate <Carousel_Image>();

            if (!model.Id.IsNullOrEmpty())
            {
                update.Where(p => p.Id == model.Id);
            }
            if (!model.Image.IsNullOrEmpty())
            {
                update.Set(p => p.Image == model.Image);
            }
            if (!model.OrderID.IsNullOrEmpty())
            {
                update.Set(p => p.OrderID == model.OrderID);
            }
            if (!model.AUrl.IsNullOrEmpty())
            {
                update.Set(p => p.AUrl == model.AUrl);
            }
            if (!model.IsCarousel.IsNullOrEmpty())
            {
                update.Set(p => p.IsCarousel == model.IsCarousel);
            }
            if (!model.IsPC.IsNullOrEmpty())
            {
                update.Set(p => p.IsPC == model.IsPC);
            }
            return(update.GetUpdateResult(connection, transaction));
        }
        /// <summary>
        /// 数据条数
        /// </summary>
        /// <param name="model">模型</param>
        /// <param name="connection">连接</param>
        /// <param name="transaction">事务</param>
        /// <returns>对象列表</returns>
        public int SelectCount(Carousel_Image model = null, IDbConnection connection = null, IDbTransaction transaction = null)
        {
            var query = new LambdaQuery <Carousel_Image>();

            if (model != null)
            {
                if (!model.Id.IsNullOrEmpty())
                {
                    query.Where(p => p.Id == model.Id);
                }
                if (!model.Image.IsNullOrEmpty())
                {
                    query.Where(p => p.Image == model.Image);
                }
                if (!model.OrderID.IsNullOrEmpty())
                {
                    query.Where(p => p.OrderID == model.OrderID);
                }
                if (!model.AUrl.IsNullOrEmpty())
                {
                    query.Where(p => p.AUrl == model.AUrl);
                }
                if (!model.IsCarousel.IsNullOrEmpty())
                {
                    query.Where(p => p.IsCarousel == model.IsCarousel);
                }
                if (!model.IsPC.IsNullOrEmpty())
                {
                    query.Where(p => p.IsPC == model.IsPC);
                }
            }
            return(query.GetQueryCount(connection, transaction));
        }
        /// <summary>
        /// 根据模型插入
        /// </summary>
        /// <param name="model">模型</param>
        /// <param name="connection">连接</param>
        /// <param name="transaction">事务</param>
        /// <returns>是否成功</returns>
        public int InsertReturnKey(Carousel_Image model, IDbConnection connection = null, IDbTransaction transaction = null)
        {
            var insert = new LambdaInsert <Carousel_Image>();

            if (!model.Image.IsNullOrEmpty())
            {
                insert.Insert(p => p.Image == model.Image);
            }
            if (!model.OrderID.IsNullOrEmpty())
            {
                insert.Insert(p => p.OrderID == model.OrderID);
            }
            if (!model.AUrl.IsNullOrEmpty())
            {
                insert.Insert(p => p.AUrl == model.AUrl);
            }
            if (!model.IsCarousel.IsNullOrEmpty())
            {
                insert.Insert(p => p.IsCarousel == model.IsCarousel);
            }
            if (!model.IsPC.IsNullOrEmpty())
            {
                insert.Insert(p => p.IsPC == model.IsPC);
            }
            return(insert.GetInsertResult(connection, transaction));
        }
Example #5
0
 /// <summary>
 /// 图片信息
 /// </summary>
 /// <param name="carousel">信息模型</param>
 public CarouselImage(Carousel_Image carousel)
 {
     //图片Id
     this.Id = carousel.Id;
     //图片地址
     this.Image = carousel.Image;
 }
        /// <summary>
        /// 根据模型更新(若没有就插入)
        /// </summary>
        /// <param name="model">模型</param>
        /// <returns></returns>
        public bool UpdateImage(Carousel_Image model)
        {
            if (!model.Image.Contains("current/images/TitlePage/"))
            {
                ImageUploadHelper.Instance.GetPicThumbnail(HttpContext.Current.Server.MapPath(model.Image), HttpContext.Current.Server.MapPath($"/current/images/TitlePage/" + model.Image.Split('/').Last()), 500, 80);
                model.Image = $"/current/images/TitlePage/" + model.Image.Split('/').Last();
            }

            var Image = Carousel_ImageOper.Instance.SelectAll(new Carousel_Image {
                Id = model.Id, IsCarousel = model.IsCarousel
            }).FirstOrDefault();

            if (Image != null && model.Id != 0)
            {
                if (Image.Image != model.Image)
                {
                    FileHelper.Instance.DelectFile(Image.Image);
                }
                model.Id = Image.Id;
                return(Carousel_ImageOper.Instance.Update(model));
            }
            else
            {
                return(Carousel_ImageOper.Instance.Insert(model));
            }
        }
        /// <summary>
        /// 根据分页筛选数据
        /// </summary>
        /// <param name="Key">主键</param>
        /// <param name="start">开始数据</param>
        /// <param name="PageSize">页面长度</param>
        /// <param name="desc">排序</param>
        /// <param name="model">对象</param>
        /// <param name="connection">连接</param>
        /// <param name="transaction">事务</param>
        /// <returns>对象列表</returns>
        public List <Carousel_Image> SelectByPage(string Key, int start, int PageSize, bool desc = true, Carousel_Image model = null, string SelectFiled = null, IDbConnection connection = null, IDbTransaction transaction = null)
        {
            var query = new LambdaQuery <Carousel_Image>();

            if (model != null)
            {
                if (!model.Id.IsNullOrEmpty())
                {
                    query.Where(p => p.Id == model.Id);
                }
                if (!model.Image.IsNullOrEmpty())
                {
                    query.Where(p => p.Image == model.Image);
                }
                if (!model.OrderID.IsNullOrEmpty())
                {
                    query.Where(p => p.OrderID == model.OrderID);
                }
                if (!model.AUrl.IsNullOrEmpty())
                {
                    query.Where(p => p.AUrl == model.AUrl);
                }
                if (!model.IsCarousel.IsNullOrEmpty())
                {
                    query.Where(p => p.IsCarousel == model.IsCarousel);
                }
                if (!model.IsPC.IsNullOrEmpty())
                {
                    query.Where(p => p.IsPC == model.IsPC);
                }
            }
            if (SelectFiled != null)
            {
                SelectFiled = SelectFiled.ToLowerInvariant();
                if (SelectFiled.Contains("id,"))
                {
                    query.Select(p => new { p.Id });
                }
                if (SelectFiled.Contains("image,"))
                {
                    query.Select(p => new { p.Image });
                }
                if (SelectFiled.Contains("orderid,"))
                {
                    query.Select(p => new { p.OrderID });
                }
                if (SelectFiled.Contains("aurl,"))
                {
                    query.Select(p => new { p.AUrl });
                }
                if (SelectFiled.Contains("iscarousel,"))
                {
                    query.Select(p => new { p.IsCarousel });
                }
                if (SelectFiled.Contains("ispc,"))
                {
                    query.Select(p => new { p.IsPC });
                }
            }
            if (Key != null)
            {
                query.OrderByKey(Key, desc);
            }
            return(query.GetQueryPageList(start, PageSize, connection, transaction));
        }
        /// <summary>
        /// 筛选全部数据
        /// </summary>
        /// <param name="model">模型</param>
        /// <param name="connection">连接</param>
        /// <param name="transaction">事务</param>
        /// <returns>对象列表</returns>
        public List <Carousel_Image> SelectAll(Carousel_Image model = null, string SelectFiled = null, IDbConnection connection = null, IDbTransaction transaction = null)
        {
            var query = new LambdaQuery <Carousel_Image>();

            if (model != null)
            {
                if (!model.Id.IsNullOrEmpty())
                {
                    query.Where(p => p.Id == model.Id);
                }
                if (!model.Image.IsNullOrEmpty())
                {
                    query.Where(p => p.Image == model.Image);
                }
                if (!model.OrderID.IsNullOrEmpty())
                {
                    query.Where(p => p.OrderID == model.OrderID);
                }
                if (!model.AUrl.IsNullOrEmpty())
                {
                    query.Where(p => p.AUrl == model.AUrl);
                }
                if (!model.IsCarousel.IsNullOrEmpty())
                {
                    query.Where(p => p.IsCarousel == model.IsCarousel);
                }
                if (!model.IsPC.IsNullOrEmpty())
                {
                    query.Where(p => p.IsPC == model.IsPC);
                }
            }
            if (SelectFiled != null)
            {
                SelectFiled = SelectFiled.ToLowerInvariant();
                if (SelectFiled.Contains("id,"))
                {
                    query.Select(p => new { p.Id });
                }
                if (SelectFiled.Contains("image,"))
                {
                    query.Select(p => new { p.Image });
                }
                if (SelectFiled.Contains("orderid,"))
                {
                    query.Select(p => new { p.OrderID });
                }
                if (SelectFiled.Contains("aurl,"))
                {
                    query.Select(p => new { p.AUrl });
                }
                if (SelectFiled.Contains("iscarousel,"))
                {
                    query.Select(p => new { p.IsCarousel });
                }
                if (SelectFiled.Contains("ispc,"))
                {
                    query.Select(p => new { p.IsPC });
                }
            }
            return(query.GetQueryList(connection, transaction));
        }
 /// <summary>
 /// 筛选全部数据
 /// </summary>
 /// <param name="model">模型</param>
 /// <returns>对象列表</returns>
 public List <Carousel_Image> SelectByModel(Carousel_Image model)
 {
     return(Carousel_ImageOper.Instance.SelectAll(model));
 }
 /// <summary>
 /// 数据条数
 /// </summary>
 /// <param name="model">模型</param>
 /// <returns>对象列表</returns>
 public int SelectCount(Carousel_Image model)
 {
     return(Carousel_ImageOper.Instance.SelectCount(model));
 }
 /// <summary>
 /// 根据模型插入
 /// </summary>
 /// <param name="model">模型</param>
 /// <returns>是否成功</returns>
 public int InsertReturnKey(Carousel_Image model)
 {
     return(Carousel_ImageOper.Instance.InsertReturnKey(model));
 }
 /// <summary>
 /// 根据模型插入
 /// </summary>
 /// <param name="model">模型</param>
 /// <returns>是否成功</returns>
 public bool Insert(Carousel_Image model)
 {
     return(Carousel_ImageOper.Instance.Insert(model));
 }
 /// <summary>
 /// 根据模型更新
 /// </summary>
 /// <param name="model">模型</param>
 /// <returns>是否成功</returns>
 public bool Update(Carousel_Image model)
 {
     return(Carousel_ImageOper.Instance.Update(model));
 }
 /// <summary>
 /// 根据模型删除数据
 /// </summary>
 /// <param name="model">模型</param>
 /// <returns>是否成功</returns>
 public bool DeleteModel(Carousel_Image model)
 {
     return(Carousel_ImageOper.Instance.DeleteModel(model));
 }
 /// <summary>
 /// 根据分页筛选数据
 /// </summary>
 /// <param name="Key">主键</param>
 /// <param name="start">开始数据</param>
 /// <param name="PageSize">页面长度</param>
 /// <param name="desc">排序</param>
 /// <param name="model">对象</param>
 /// <returns>对象列表</returns>
 public List <Carousel_Image> SelectByPage(string Key, int start, int PageSize, bool desc, Carousel_Image model, string SelectFiled)
 {
     return(Carousel_ImageOper.Instance.SelectByPage(Key, start, PageSize, desc, model));
 }