public virtual OperationResult Create(ArticleImageInfo info)
{
OperationResult result = new OperationResult(OperationResultType.Error, "操作失败,请稍后重试!");
using (var DbContext = new CmsDbContext())
{
ArticleImage entity = new ArticleImage();
DESwap.ArticleImageDTE(info, entity);
ArticleImageRpt.Insert(DbContext, entity);
DbContext.SaveChanges();
}
result.ResultType = OperationResultType.Success;
result.Message = "操作成功!";
return result;
}
public override ArticleInfo Load(string key)
{
ArticleInfo info = new ArticleInfo();
using (var DbContext = new CmsDbContext())
{
var entity = ArticleRpt.Get(DbContext, key);
if (entity != null)
{
DESwap.ArticleETD(entity, info);
if (entity.ArticleType == (int)sct.dto.cms.EnumSet.ArticleType.Article)
{
/*******查询正文*******/
var detail = (from i in DbContext.ArticleDetail
where i.ArticleId.Equals(entity.Id)
select i).FirstOrDefault();
info.ArticleDetail = new ArticleDetailInfo();
if (detail != null)
{
DESwap.ArticleDetailETD(detail, info.ArticleDetail);
}
/********实例化相关对象属性****************/
info.ArticleImageList = new List<ArticleImageInfo>();
info.ArticleVideo = new ArticleVideoInfo();
}
else if (entity.ArticleType == (int)sct.dto.cms.EnumSet.ArticleType.Picture)
{
/*******查询图片*******/
var imagelist = (from i in DbContext.ArticleImage
where i.ArticleId.Equals(entity.Id)
select i).ToList();
info.ArticleImageList = new List<ArticleImageInfo>();
imagelist.ForEach(x =>
{
ArticleImageInfo image = new ArticleImageInfo();
DESwap.ArticleImageETD(x, image);
info.ArticleImageList.Add(image);
});
/********实例化相关对象属性****************/
info.ArticleDetail = new ArticleDetailInfo();
info.ArticleVideo = new ArticleVideoInfo();
}
else if (entity.ArticleType == (int)sct.dto.cms.EnumSet.ArticleType.Video)
{
/*******查询视频*******/
var video = (from i in DbContext.ArticleVideo
where i.ArticleId.Equals(entity.Id)
select i).FirstOrDefault();
info.ArticleVideo = new ArticleVideoInfo();
if (video != null)
{
DESwap.ArticleVideoETD(video, info.ArticleVideo);
}
/********实例化相关对象属性****************/
info.ArticleDetail = new ArticleDetailInfo();
info.ArticleImageList = new List<ArticleImageInfo>();
}
}
}
return info;
}
public PageResult<ArticleImageInfo> ListByCondition(NameValueCollection searchCondtionCollection, NameValueCollection sortCollection, int pageNumber, int pageSize)
{
PageResult<ArticleImageInfo> result = new PageResult<ArticleImageInfo>();
int skip = (pageNumber - 1) * pageSize;
int take = pageSize;
List<ArticleImage> list = null;
using (var DbContext = new CmsDbContext())
{
var query = from i in DbContext.ArticleImage
select i;
#region 条件
foreach (string key in searchCondtionCollection)
{
string condition = searchCondtionCollection[key];
switch (key.ToLower())
{
case "isvalid":
int value = Convert.ToInt32(condition);
query = query.Where(x => x.SYS_IsValid.Equals(value));
break;
default:
break;
}
}
#endregion
result.TotalRecords = query.Count();
#region 排序
foreach (string sort in sortCollection)
{
string direct = string.Empty;
switch (sort.ToLower())
{
case "createtime":
if (direct.ToLower().Equals("asc"))
{
query = query.OrderBy(x => new { x.SYS_CreateTime }).Skip(skip).Take(take);
}
else
{
query = query.OrderByDescending(x => new { x.SYS_CreateTime }).Skip(skip).Take(take);
}
break;
default:
query = query.OrderByDescending(x => new { x.SYS_OrderSeq }).Skip(skip).Take(take);
break;
}
}
list = query.ToList();
}
#endregion
#region linq to entity
List<ArticleImageInfo> ilist = new List<ArticleImageInfo>();
list.ForEach(x =>
{
ArticleImageInfo info = new ArticleImageInfo();
DESwap.ArticleImageETD(x, info);
ilist.Add(info);
});
#endregion
result.PageSize = pageSize;
result.PageNumber = pageNumber;
result.Data = ilist;
return result;;
}
public virtual List<ArticleImageInfo> ListAllByCondition(NameValueCollection searchCondtionCollection, NameValueCollection sortCollection)
{
List<ArticleImage> list = null;
using (var DbContext = new CmsDbContext())
{
var query = from i in DbContext.ArticleImage
select i;
#region 条件
foreach (string key in searchCondtionCollection)
{
string condition = searchCondtionCollection[key];
switch (key.ToLower())
{
case "isvalid":
int value = Convert.ToInt32(condition);
query = query.Where(x => x.SYS_IsValid.Equals(value));
break;
default:
break;
}
}
#endregion
#region 排序
foreach (string sort in sortCollection)
{
string direct = string.Empty;
switch (sort.ToLower())
{
case "createtime":
if (direct.ToLower().Equals("asc"))
{
query = query.OrderBy(x => new { x.SYS_CreateTime });
}
else
{
query = query.OrderByDescending(x => new { x.SYS_CreateTime });
}
break;
default:
query = query.OrderByDescending(x => new { x.SYS_OrderSeq });
break;
}
}
list = query.ToList();
}
#endregion
#region linq to entity
List<ArticleImageInfo> ilist = new List<ArticleImageInfo>();
list.ForEach(x =>
{
ArticleImageInfo info = new ArticleImageInfo();
DESwap.ArticleImageETD(x, info);
ilist.Add(info);
});
#endregion
return ilist;;
}
public virtual ArticleImageInfo Load(string key)
{
ArticleImageInfo info = new ArticleImageInfo();
using (var DbContext = new CmsDbContext())
{
ArticleImage entity = ArticleImageRpt.Get(DbContext, key);
DESwap.ArticleImageETD(entity,info);
}
return info;
}
public static void ArticleImageDTE(ArticleImageInfo info, ArticleImage entity)
{
if (info._IdIsDirty == 1)
{
entity.Id = info.Id;
info._IdIsDirty = 0;
}
if (info._ArticleIdIsDirty == 1)
{
entity.ArticleId = info.ArticleId;
info._ArticleIdIsDirty = 0;
}
if (info._AltTextIsDirty == 1)
{
entity.AltText = info.AltText;
info._AltTextIsDirty = 0;
}
if (info._SummaryIsDirty == 1)
{
entity.Summary = info.Summary;
info._SummaryIsDirty = 0;
}
if (info._PathIsDirty == 1)
{
entity.Path = info.Path;
info._PathIsDirty = 0;
}
if (info._ThumbPathIsDirty == 1)
{
entity.ThumbPath = info.ThumbPath;
info._ThumbPathIsDirty = 0;
}
if (info._SYS_OrderSeqIsDirty == 1)
{
entity.SYS_OrderSeq = info.SYS_OrderSeq;
info._SYS_OrderSeqIsDirty = 0;
}
if (info._SYS_IsValidIsDirty == 1)
{
entity.SYS_IsValid = info.SYS_IsValid;
info._SYS_IsValidIsDirty = 0;
}
if (info._SYS_IsDeletedIsDirty == 1)
{
entity.SYS_IsDeleted = info.SYS_IsDeleted;
info._SYS_IsDeletedIsDirty = 0;
}
if (info._SYS_RemarkIsDirty == 1)
{
entity.SYS_Remark = info.SYS_Remark;
info._SYS_RemarkIsDirty = 0;
}
if (info._SYS_StaffIdIsDirty == 1)
{
entity.SYS_StaffId = info.SYS_StaffId;
info._SYS_StaffIdIsDirty = 0;
}
if (info._SYS_StationIdIsDirty == 1)
{
entity.SYS_StationId = info.SYS_StationId;
info._SYS_StationIdIsDirty = 0;
}
if (info._SYS_DepartmentIdIsDirty == 1)
{
entity.SYS_DepartmentId = info.SYS_DepartmentId;
info._SYS_DepartmentIdIsDirty = 0;
}
if (info._SYS_CompanyIdIsDirty == 1)
{
entity.SYS_CompanyId = info.SYS_CompanyId;
info._SYS_CompanyIdIsDirty = 0;
}
if (info._SYS_AppIdIsDirty == 1)
{
entity.SYS_AppId = info.SYS_AppId;
info._SYS_AppIdIsDirty = 0;
}
if (info._SYS_CreateTimeIsDirty == 1)
{
entity.SYS_CreateTime = info.SYS_CreateTime;
info._SYS_CreateTimeIsDirty = 0;
}
if (info._SYS_ModifyTimeIsDirty == 1)
{
entity.SYS_ModifyTime = info.SYS_ModifyTime;
info._SYS_ModifyTimeIsDirty = 0;
}
if (info._SYS_DeleteTimeIsDirty == 1)
{
entity.SYS_DeleteTime = info.SYS_DeleteTime;
info._SYS_DeleteTimeIsDirty = 0;
}
}