/// <summary>
/// 根据页数获取抓拍记录
/// </summary>
/// <param name="page"></param>
/// <returns></returns>
private List <MyCmpFaceLogWidthImgModel> GetCmpFaceLogByPage(int page)
{
int curpage = 0;
int index = 0;
List <int> pageSplit = new List <int>();
var queryCount = thirft.QueryCmpRecordTotalCountH(cORViewModel.CompOfRecordsValueObj);
if (queryCount.Count <= 0)
{
return(null);
}
cORViewModel.CompOfRecordsValueObj.MaxDataCount = queryCount[0].Count;
for (int no = queryCount[0].Dayarr.Count - 1; no >= 0; no--)
{
var dayary = queryCount[0].Dayarr[no];
curpage += dayary.Count % cORViewModel.CompOfRecordsValueObj.PageSize != 0 ? dayary.Count / cORViewModel.CompOfRecordsValueObj.PageSize + 1 : dayary.Count / cORViewModel.CompOfRecordsValueObj.PageSize;
pageSplit.Add(curpage);
}
cORViewModel.MaxPage = curpage;
foreach (var dayPage in pageSplit)
{
if (page <= dayPage)
{
index = pageSplit.IndexOf(dayPage);
exportCurrDay = queryCount[0].Dayarr[queryCount[0].Dayarr.Count - 1 - index].Daystr;
DateTime dt1 = Convert.ToDateTime(queryCount[0].Dayarr[queryCount[0].Dayarr.Count - 1 - index].Daystr.Insert(6, "/").Insert(4, "/"));
TimeSpan dt1Span = new TimeSpan(dt1.Ticks);
DateTime dt2 = new DateTime(1970, 1, 1);
TimeSpan dt2Span = new TimeSpan(dt2.Ticks);
long longdtPkCompRecordStarTime = Convert.ToInt64(dt1Span.TotalSeconds - dt2Span.TotalSeconds);
if (longdtPkCompRecordStarTime > cORViewModel.CompOfRecordsValueObj.StartDayValue)
{
cORViewModel.CompOfRecordsValueObj.StartDayValue = longdtPkCompRecordStarTime;
}
if (page != cORViewModel.MaxPage)
{
long longdtPkCompRecordEndTime = Convert.ToInt64(dt1Span.TotalSeconds - dt2Span.TotalSeconds) + 24 * 60 * 60;
var todayEndtime = Convert.ToInt64(new TimeSpan(dt1.AddDays(1).Ticks).TotalSeconds - dt2Span.TotalSeconds);
if (longdtPkCompRecordEndTime > todayEndtime)
{
longdtPkCompRecordEndTime = todayEndtime;
}
cORViewModel.CompOfRecordsValueObj.EndDayValue = longdtPkCompRecordEndTime;
}
cORViewModel.CompOfRecordsValueObj.MaxDataCount = queryCount[0].Dayarr[queryCount[0].Dayarr.Count - 1 - index].Count;
break;
}
}
if (page > 1)
{
int pageTem = 0;
if (index == 0)
{
pageTem = 0;
}
else
{
pageTem = pageSplit[index - 1];
}
cORViewModel.CompOfRecordsValueObj.PageStartRow = cORViewModel.CompOfRecordsValueObj.MaxDataCount - ((page - pageTem) * cORViewModel.CompOfRecordsValueObj.PageSize);
if (cORViewModel.CompOfRecordsValueObj.PageStartRow < 0)
{
cORViewModel.CompOfRecordsValueObj.PageStartRow = 0;
}
}
else
{
cORViewModel.CompOfRecordsValueObj.PageStartRow = cORViewModel.CompOfRecordsValueObj.MaxDataCount - (cORViewModel.CompOfRecordsValueObj.PageSize);
if (cORViewModel.CompOfRecordsValueObj.PageStartRow < 0)
{
cORViewModel.CompOfRecordsValueObj.PageStartRow = 0;
}
}
return(thirft.QueryCmpLogOld(cORViewModel.CompOfRecordsValueObj));
}
