/// <summary>
/// Creates the table.
/// </summary>
/// <returns>The table.</returns>
/// <param name="db">Db.</param>
/// <param name="type">Type.</param>
/// <param name="returnQuery">If set to <c>true</c> return query.</param>
/// <param name="tableAutoGenerated">If set to <c>true</c> table auto generated.</param>
public string CreateTable(string db, Type type, bool returnQuery = false, bool tableAutoGenerated = false)
{
if (!returnQuery)
{
CreateFile(db);
}
/// table
TableAttribute table = type.GetAttributeValue <TableAttribute> ();
if (table != null)
{
if (tableAutoGenerated)
{
if (!table.TableAutoGenerated)
{
return("");
}
}
string tableName;
if (table.TableName == "")
{
tableName = type.Name;
}
else
{
tableName = table.TableName;
}
// columns
AttributeMappingConfig <ColumnAttribute>[] configs = Reflection.FieldAMCRetrieve <ColumnAttribute> (type);
if (configs.Length > 0)
{
SQLMaker sql = new SQLMaker();
string query = sql.GenerateCreateTableSQL(tableName, configs);
if (returnQuery)
{
return(query);
}
else
{
ExecuteNonQuery(query);
}
}
}
return("");
}
/// <summary>
/// Convert the specified data and flag.
/// </summary>
/// <param name="data">Data.</param>
/// <param name="flag">Flag.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static object Convert(DataRow row, BindingFlags flag = BindingFlags.NonPublic, Type type = null)
{
object obj = Activator.CreateInstance(type, null);
List <FieldInfo> fieldInfos = GetFields(obj.GetType(), flag);
bool returnFlag = false;
string tableName = Query.GetTableName(type);
foreach (FieldInfo field in fieldInfos)
{
object data = null;
if (Util.IsValueType(field.FieldType))
{
string key = new SQLMaker().Underline(tableName, field.Name);
if (row.ContainsKey(key))
{
data = row [key];
data = ConvertIgnoreData(field, data);
if (data == null || data.ToString() == "")
{
continue;
}
else
{
returnFlag = true;
}
row.Remove(key);
}
}
else
{
data = Convert(row, flag, field.FieldType);
}
if (data != null)
{
field.SetValue(obj, data);
}
}
if (returnFlag)
{
return(obj);
}
else
{
return(null);
}
}
/// <summary>
/// Creates the table.
/// </summary>
/// <returns>The table.</returns>
/// <param name="db">Db.</param>
/// <param name="type">Type.</param>
/// <param name="returnQuery">If set to <c>true</c> return query.</param>
/// <param name="tableAutoGenerated">If set to <c>true</c> table auto generated.</param>
public string CreateTable(string db, Type type, bool returnQuery = false, bool tableAutoGenerated = false)
{
if (!returnQuery) {
CreateFile (db);
}
/// table
TableAttribute table = type.GetAttributeValue<TableAttribute> ();
if (table != null) {
if (tableAutoGenerated) {
if (!table.TableAutoGenerated) {
return "";
}
}
string tableName;
if (table.TableName == "") {
tableName = type.Name;
} else {
tableName = table.TableName;
}
// columns
AttributeMappingConfig<ColumnAttribute>[] configs = Reflection.FieldAMCRetrieve<ColumnAttribute> (type);
if (configs.Length > 0) {
SQLMaker sql = new SQLMaker ();
string query = sql.GenerateCreateTableSQL (tableName, configs);
if (returnQuery) {
return query;
} else {
ExecuteNonQuery (query);
}
}
}
return "";
}
