//---------------------------------------------------------------------
public override List <TbDataInfo> getTableData(string sqlite_query)
{
SQLiteQuery qr = new SQLiteQuery(mSQLiteDB, sqlite_query);
List <TbDataInfo> list_table_data = new List <TbDataInfo>();
while (qr.Step())
{
TbDataInfo tbdata_info = new TbDataInfo();
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;
}
}
tbdata_info.Id = id;
tbdata_info.ListDataInfo = list_data;
list_table_data.Add(tbdata_info);
}
return(list_table_data);
}
//---------------------------------------------------------------------
public override List <TbDataInfo> getTableData(string sqlite_query)
{
List <TbDataInfo> list_table_data = new List <TbDataInfo>();
IntPtr stmHandle = Prepare(sqlite_query);
int columnCount = sqlite3_column_count(stmHandle);
while (sqlite3_step(stmHandle) == SQLITE_ROW)
{
TbDataInfo tbdata_info = new TbDataInfo();
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;
}
}
tbdata_info.Id = id;
tbdata_info.ListDataInfo = list_data;
list_table_data.Add(tbdata_info);
}
return(list_table_data);
}
//---------------------------------------------------------------------
void _loadTable(string table_name)
{
string str_query_select = string.Format("SELECT * FROM {0};", table_name);
try
{
List <TbDataInfo> list_data = Sqlite.getTableData(str_query_select);
if (list_data.Count <= 0)
{
return;
}
EbTableBuffer table = new EbTableBuffer(table_name);
foreach (var i in list_data)
{
//int data_id = i.Key;
//table.WriteInt(data_id);
TbDataInfo d_info = i;
List <DataInfo> list_data_info = d_info.ListDataInfo;
foreach (var data_info in list_data_info)
{
object data_value = data_info.data_value;
//string data_name = data_info.data_name;
switch (data_info.data_type)
{
case 1:
table.WriteInt((int)data_value);
break;
case 2:
table.WriteFloat((float)(double)data_value);
break;
case 3:
table.WriteString((string)data_value);
break;
}
}
}
table.WriteEnd();
mMapTable[table.TableName] = table;
}
catch (Exception e)
{
EbLog.Error(str_query_select + "_______" + e.ToString());
}
}
