/// <summary>
/// 本期下载排行
/// </summary>
/// <param name="helper"></param>
/// <returns></returns>
public static IList<IssueContentEntity> GeCurIssueDownloadsOrderList(this HtmlHelper helper, int TopCount)
{
IIssueFacadeService service = ServiceContainer.Instance.Container.Resolve<IIssueFacadeService>();
# region 年卷期
IssueSetQuery issuequery = new IssueSetQuery();
issuequery.JournalID = GetJournalID();
IssueSiteEntity issueInfoEntity = service.GetCurIssueInfo(issuequery);
if (issueInfoEntity == null)
{
issueInfoEntity = new IssueSiteEntity();
issueInfoEntity.Year = DateTime.Now.Year;
issueInfoEntity.Volume = 1;
issueInfoEntity.Issue = 1;
}
# endregion
IssueContentQuery query = new IssueContentQuery();
query.JournalID = GetJournalID();
query.PageSize = TopCount;
query.Year = issueInfoEntity.Year;
query.Issue = issueInfoEntity.Issue;
query.CurrentPage = 1;
query.SortName = " Downloads ";
query.SortOrder = " DESC ";
Pager<IssueContentEntity> listIssueContentEntity = service.GetIssueContentPageList(query);
if (listIssueContentEntity != null)
{
return listIssueContentEntity.ItemList;
}
else
{
return new List<IssueContentEntity>();
}
}
/// <summary>
/// 获取当前期刊最新的年、卷、期、当期封面图片
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
public IssueSiteEntity GetCurIssueInfo(IssueSetQuery query)
{
IssueSiteEntity issueInfoEntity = null;
string sql = @"SELECT TOP 1 y.[Year],y.Volume,issue.Issue,issue.TitlePhoto
FROM dbo.YearVolume y WITH(NOLOCK),(SELECT TOP 1 i.JournalID,i.Issue,i.TitlePhoto FROM dbo.IssueSet i WITH(NOLOCK) WHERE i.JournalID=@JournalID AND i.Status=1 AND i.TitlePhoto<>'' AND i.TitlePhoto IS NOT NULL ORDER BY i.Issue DESC) issue
WHERE y.JournalID=@JournalID AND y.Status=1 ORDER BY [Year] DESC";
DbCommand cmd = db.GetSqlStringCommand(sql);
db.AddInParameter(cmd, "@JournalID", DbType.Int64, query.JournalID);
using (IDataReader dr = db.ExecuteReader(cmd))
{
issueInfoEntity = new IssueSiteEntity();
if (dr.Read())
{
issueInfoEntity.Year = TypeParse.ToInt(dr["Year"], DateTime.Now.Year);
issueInfoEntity.Volume = TypeParse.ToInt(dr["Volume"], 0);
issueInfoEntity.Issue = TypeParse.ToInt(dr["Issue"], 0);
issueInfoEntity.TitlePhoto = dr.IsDBNull(dr.GetOrdinal("TitlePhoto")) ? "" : dr["TitlePhoto"].ToString();
}
dr.Close();
}
return issueInfoEntity;
}
public IssueSiteEntity GetCurIssueInfo()
{
IIssueFacadeService service = ServiceContainer.Instance.Container.Resolve<IIssueFacadeService>();
IssueSetQuery query = new IssueSetQuery();
query.JournalID = CurAuthor.JournalID;
IssueSiteEntity issueInfoEntity = service.GetCurIssueInfo(query);
if (issueInfoEntity == null)
{
issueInfoEntity = new IssueSiteEntity();
}
return issueInfoEntity;
}