public DataTable GetPagedArchives(
int siteId,
string catPath,
int pageSize,
int skipSize,
ref int pageIndex,
out int records,
out int pages,
out IDictionary <int, IDictionary <string, string> > extendValues)
{
var ic = _catRepo.GetCategoryByPath(siteId, catPath);
var catIdArray = GetCatArrayByPath(ic);
//获取数据
var dt = _archiveQuery.GetPagedArchives(siteId, catIdArray,
pageSize, skipSize, ref pageIndex, out records, out pages);
IList <int> archiveIds = new List <int>();
foreach (DataRow dr in dt.Rows)
{
archiveIds.Add(int.Parse(dr["id"].ToString()));
}
var dict = _extendRep.GetExtendFieldValuesList(
siteId,
ExtendRelationType.Archive,
archiveIds
);
extendValues = new Dictionary <int, IDictionary <string, string> >();
foreach (var key in dict.Keys)
{
if (!extendValues.ContainsKey(key))
{
extendValues.Add(key, new Dictionary <string, string>());
}
foreach (var value in dict[key])
{
// 避免重复键
if (!extendValues[key].ContainsKey(value.Field.Name))
{
extendValues[key].Add(value.Field.Name, value.Value);
}
else
{
extendValues[key][value.Field.Name] = value.Value;
}
}
}
return(dt);
}
/// <summary>
/// 获取包含扩展属性的文档列表
/// </summary>
/// <param name="siteId"></param>
/// <param name="archives"></param>
/// <returns></returns>
private IEnumerable <IArchive> GetContainExtendValueArchiveList(int siteId, IEnumerable <IArchive> archives)
{
IDictionary <int, IList <IExtendValue> > extendValues = new Dictionary <int, IList <IExtendValue> >();
IList <int> idList = new List <int>();
foreach (var a in archives)
{
idList.Add(a.GetAggregateRootId());
}
//获取扩展信息
extendValues = _extendRep.GetExtendFieldValuesList(siteId, ExtendRelationType.Archive, idList);
foreach (var a in archives)
{
if (extendValues.ContainsKey(a.GetAggregateRootId()))
{
a.SetExtendValue(extendValues[a.GetAggregateRootId()]);
}
yield return(a);
}
}