/// <summary>
/// 获取单条数据
/// </summary>
/// <returns></returns>
public V_xy_sp_chapter Get(Expression <Func <xy_sp_chapter, bool> > predicate = null)
{
using (xy_sp_chapterDAL dal = new xy_sp_chapterDAL()){
xy_sp_chapter entity = dal.Get(predicate);
return(EntityToModel(entity));
}
}
/// <summary>
/// 更新
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Edit(V_xy_sp_chapter model)
{
if (model == null)
{
return(false);
}
using (xy_sp_chapterDAL dal = new xy_sp_chapterDAL()){
xy_sp_chapter entitys = ModelToEntity(model);
return(dal.Edit(entitys));
}
}
/// <summary>
/// 新增
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public string Add(V_xy_sp_chapter model)
{
if (model == null)
{
return(string.Empty);
}
using (xy_sp_chapterDAL dal = new xy_sp_chapterDAL()){
xy_sp_chapter entity = ModelToEntity(model);
entity.chapterID = string.IsNullOrEmpty(model.chapterID) ? Guid.NewGuid().ToString("N") : model.chapterID;
return(dal.Add(entity));
}
}
/// <summary>
/// Model转Entity
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
private xy_sp_chapter ModelToEntity(V_xy_sp_chapter model)
{
if (model != null)
{
xy_sp_chapter entity = new xy_sp_chapter()
{
chapterID = model.chapterID,
chapterName = model.chapterName,
chapterDescript = model.chapterDescript,
AddrID = model.AddrID,
};
return(entity);
}
return(null);
}
/// <summary>
/// Entity转Model
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
private V_xy_sp_chapter EntityToModel(xy_sp_chapter entity)
{
if (entity != null)
{
V_xy_sp_chapter model = new V_xy_sp_chapter()
{
chapterID = entity.chapterID,
chapterName = entity.chapterName,
chapterDescript = entity.chapterDescript,
AddrID = entity.AddrID,
};
return(model);
}
return(null);
}