//---------------------------------------------------------------------
public override Dictionary<int, List<DataInfo>> getTableData(string sqlite_query)
{
SQLiteQuery qr = new SQLiteQuery(mSQLiteDB, sqlite_query);
Dictionary<int, List<DataInfo>> map_table_data = new Dictionary<int, List<DataInfo>>();
while (qr.Step())
{
string[] data_names = qr.Names;
List<DataInfo> list_data = new List<DataInfo>();
int id = -1;
foreach (var i in data_names)
{
bool is_null = qr.IsNULL(i);
if (is_null)
{
continue;
}
int field_type = qr.GetFieldType(i);
DataInfo data_info = new DataInfo();
data_info.data_type = field_type;
data_info.data_name = i;
object data_value = "";
switch (field_type)
{
case 1:// SQLITE_INTEGER
{
data_value = qr.GetInteger(i);
}
break;
case 2:// SQLITE_FLOAT
{
data_value = qr.GetDouble(i);
}
break;
case 3:// SQLITE_TEXT
{
data_value = qr.GetString(i);
}
break;
}
data_info.data_value = data_value;
list_data.Add(data_info);
if (i.Equals("Id"))
{
id = (int)data_value;
}
}
map_table_data[id] = list_data;
}
return map_table_data;
}
//---------------------------------------------------------------------
public override Dictionary<int, List<DataInfo>> getTableData(string sqlite_query)
{
Dictionary<int, List<DataInfo>> map_table_data = new Dictionary<int, List<DataInfo>>();
IntPtr stmHandle = Prepare(sqlite_query);
int columnCount = sqlite3_column_count(stmHandle);
while (sqlite3_step(stmHandle) == SQLITE_ROW)
{
List<DataInfo> list_data = new List<DataInfo>();
int id = -1;
for (int i = 0; i < columnCount; i++)
{
int data_type = sqlite3_column_type(stmHandle, i);
string name = Marshal.PtrToStringAnsi(sqlite3_column_name(stmHandle, i));
DataInfo data_info = new DataInfo();
data_info.data_type = data_type;
data_info.data_name = name;
object data_value = "";
switch (data_type)
{
case 1:// SQLITE_INTEGER
{
data_value = sqlite3_column_int(stmHandle, i);
}
break;
case 2:// SQLITE_FLOAT
{
data_value = sqlite3_column_double(stmHandle, i);
}
break;
case 3:// SQLITE_TEXT
{
data_value = Marshal.PtrToStringAnsi(sqlite3_column_text(stmHandle, i));
}
break;
}
data_info.data_value = data_value;
list_data.Add(data_info);
if (name.Equals("Id"))
{
id = (int)data_value;
}
}
map_table_data[id] = list_data;
}
return map_table_data;
}