/// <summary>
/// DataTable转换为数组实体类
/// </summary>
/// <param name="dt">源DataTable</param>
/// <typeparam name="TEntity">实体类</typeparam>
public static TEntity[] ToArray <TEntity>(this DataTable dt)
{
var mapData = DataReaderHelper.DataTableToDictionary(dt);
var type = new EntityDynamics().BuildType(typeof(TEntity));
return(((List <TEntity>)InstanceStaticCacheManger.Cache(type, "ToList", (object)mapData)).ToArray());
}