List 与 DataTable之间的转换 （应用泛型）

一个老外写的，关于List 于 DataTable之间的转换，学习下，原文找不到了，抱歉

public static DataTable ListToDataTable<T>(List<T> list)
{
DataTable dt = new DataTable();

foreach (PropertyInfo info in typeof(T).GetProperties())
{
dt.Columns.Add(new DataColumn(info.Name, info.PropertyType));
}
foreach (T t in list)
{
DataRow row = dt.NewRow();
foreach (PropertyInfo info in typeof(T).GetProperties())
{
row[info.Name] = info.GetValue(t, null);
}
dt.Rows.Add(row);
}
return dt;
}

public static IList<T> ConvertTo<T>(DataTable table)
{
if (table == null)
return null;
List<DataRow> rows = new List<DataRow>();
foreach (DataRow row in table.Rows)
rows.Add(row);
return rows as IList<T>;
}