private string GetFullPathCacheContent(string Key)
{
if (string.IsNullOrEmpty(this.mCacheFolder))
{
throw new Exception("CacheFolder 값이 없습니다");
}
string FullPathTemp = "";
if (this.mUseAdo)
{
string FullPathCache = GetFullPathCacheRs(Key);
//Remove 메쏘드로 삭제하다 더 이상 행이 없으면 파일 자체가 삭제됨
if (!File.Exists(FullPathCache))
{
return("");
}
Recordset Rs = new Recordset();
Rs.Open(FullPathCache, Missing.Value, CursorTypeEnum.adOpenStatic, LockTypeEnum.adLockPessimistic, -1);
string Criteria = "Key = '" + Key.Replace("'", "''") + "'";
Rs.Find(Criteria, 0, SearchDirectionEnum.adSearchForward, Missing.Value);
if (Rs.EOF)
{
Rs.Close();
return("");
}
FullPathTemp = CFile.GetTempFileName();
CAdo.GetFileFromField(Rs.Fields["Content"], FullPathTemp);
}
else
{
string FullPathCache = GetFullPathCacheDt(Key);
//Remove 메쏘드로 삭제하다 더 이상 행이 없으면 파일 자체가 삭제됨
if (!File.Exists(FullPathCache))
{
return("");
}
DataTable dt = new DataTable();
dt.ReadXml(FullPathCache);
string Criteria = "Key = '" + Key.Replace("'", "''") + "'";
DataRow[] adr = dt.Select(Criteria);
if (adr.Length == 0)
{
dt = null;
return("");
}
DataRow dr = adr[0];
FullPathTemp = CFile.GetTempFileName();
CFile.WriteByteToFile(FullPathTemp, (byte[])dr["Content"]);
}
return(FullPathTemp);
}
public static ADODB.Recordset ConvertToRecordset(DataTable dt)
{
ADODB.Recordset rs = new ADODB.Recordset();
rs.CursorLocation = ADODB.CursorLocationEnum.adUseClient;
ADODB.Fields RsFld = rs.Fields;
System.Data.DataColumnCollection DtCols = dt.Columns;
foreach (DataColumn DtCol in DtCols)
{
RsFld.Append(DtCol.ColumnName
, CAdo.ConvertDotNetTypeToAdoType(DtCol.DataType)
, DtCol.MaxLength
, DtCol.AllowDBNull ? ADODB.FieldAttributeEnum.adFldIsNullable :
ADODB.FieldAttributeEnum.adFldUnspecified
, null);
}
rs.Open(System.Reflection.Missing.Value
, System.Reflection.Missing.Value
, ADODB.CursorTypeEnum.adOpenStatic
, ADODB.LockTypeEnum.adLockOptimistic, 0);
foreach (DataRow dr in dt.Rows)
{
rs.AddNew(System.Reflection.Missing.Value,
System.Reflection.Missing.Value);
for (int cl = 0; cl < DtCols.Count; cl++)
{
RsFld[cl].Value = dr[cl];
}
}
return(rs);
}