public static DataTable GetAdvertisement(int aid)
{
if (aid <= 0)
{
return(new DataTable());
}
return(Advertisenments.GetAdvertisement(aid));
}
public static void DeleteAdvertisementList(string advIdList)
{
if (Utils.IsNumericList(advIdList))
{
Advertisenments.DeleteAdvertisementList(advIdList);
DNTCache.Current.RemoveObject(CacheKeys.FORUM_ADVERTISEMENTS);
}
}
public static DataTable GetAdvertisements(int type)
{
if (type < 0)
{
return(Advertisenments.GetAdvertisements());
}
return(Advertisenments.GetAdvertisements(type));
}
public static int UpdateAdvertisementAvailable(string aidList, int available)
{
if (Utils.IsNumericList(aidList) && (available == 0 || available == 1))
{
int result = Advertisenments.UpdateAdvertisementAvailable(aidList, available);
DNTCache.Current.RemoveObject(CacheKeys.FORUM_ADVERTISEMENTS);
return(result);
}
return(0);
}
public static void UpdateAdvertisement(int adId, int available, string type, int displayorder, string title, string targets, string parameters, string code, string startTime, string endTime)
{
if (adId > 0)
{
startTime = ((startTime.IndexOf("1900") >= 0) ? "1900-1-1" : startTime);
endTime = ((endTime.IndexOf("1900") >= 0) ? "2555-1-1" : endTime);
targets = ((targets.IndexOf("全部") >= 0) ? ",全部," : ("," + targets + ","));
Advertisenments.UpdateAdvertisement(adId, available, type, displayorder, title, targets, parameters, code, startTime, endTime);
DNTCache.Current.RemoveObject(CacheKeys.FORUM_ADVERTISEMENTS);
}
}
private static AdShowInfo[] GetAdsTable(string selectstr)
{
var cacheService = DNTCache.Current;
DataTable dataTable = cacheService.RetrieveObject(CacheKeys.FORUM_ADVERTISEMENTS) as DataTable;
if (dataTable == null)
{
dataTable = Advertisenments.GetAdsTable();
cacheService.AddObject(CacheKeys.FORUM_ADVERTISEMENTS, dataTable);
}
DataRow[] array = dataTable.Select(selectstr);
AdShowInfo[] array2 = new AdShowInfo[array.Length];
for (int i = 0; i < array.Length; i++)
{
array2[i] = new AdShowInfo();
array2[i].Advid = Utils.StrToInt(array[i]["advid"].ToString(), 0);
array2[i].Displayorder = Utils.StrToInt(array[i]["displayorder"].ToString(), 0);
array2[i].Code = array[i]["code"].ToString().Trim();
array2[i].Parameters = array[i]["parameters"].ToString().Trim();
}
return(array2);
}