/// <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));
}
/// <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));
}