DataTable 装换 List<T>

protected List<T> GetListByDataTable(DataTable dt)
{
	List<T> resultInfo = new List<T>();

	// 获得此模型的类型   
	Type type = typeof(T);
	string tempName = "";

	foreach (DataRow dr in dt.Rows)
	{
		T info = new T();
		// 获得此模型的公共属性      
		PropertyInfo[] propertys = info.GetType().GetProperties();
		foreach (PropertyInfo pi in propertys)
		{
			tempName = pi.Name;  // 检查DataTable是否包含此列    

			if (dt.Columns.Contains(tempName))
			{
				// 判断此属性是否有Setter      
				if (!pi.CanWrite) continue;

				object value = dr[tempName];

				if (value != DBNull.Value)

				pi.SetValue(info, value, null);
			}
		}

		resultInfo.Add(info);
	}

	return resultInfo;
}