/// <summary>
/// DataTable包装
/// </summary>
/// <param name="table"></param>
/// <param name="TmphBuilder">数据流包装器</param>
/// <returns></returns>
public static TmphDataTable From(DataTable table, TmphDataWriter TmphBuilder)
{
var value = new TmphDataTable();
if ((value._rowCount = table.Rows.Count) != 0) value.FromPackage(table, TmphBuilder);
value._name = table.TableName;
return value;
}
/// <summary>
/// DataTable拆包
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public static unsafe DataTable Get(TmphDataTable value)
{
if (value == null) return null;
var table = new DataTable(value._name);
try
{
if (value._rowCount != 0)
{
fixed (byte* dataFixed = value._data.Data)
{
var TmphBuilder = new TmphDataReader(dataFixed, value._data.Strings, value._data.Bytes);
value.Get(table, TmphBuilder);
}
}
return table;
}
catch (Exception error)
{
table.Dispose();
TmphLog.Error.Add(error, null, false);
}
return null;
}
/// <summary>
/// DataTable包装
/// </summary>
/// <param name="table"></param>
/// <returns></returns>
public static TmphDataTable From(DataTable table)
{
if (table == null) return null;
var value = new TmphDataTable();
if ((value._rowCount = table.Rows.Count) != 0)
{
using (var TmphBuilder = new TmphDataWriter())
{
value.FromPackage(table, TmphBuilder);
value._data = TmphBuilder.Get();
}
}
return value;
}
