/// <summary>
/// 查询数据(分页) 返回指定实体T
/// </summary>
///<typeparam name="T">返回实体类型</typeparam>
/// <param name="page">页码</param>
/// <param name="size">每页数量</param>
/// <param name="condition">查询条件类</param>
/// <param name="field">返回字段</param>
/// <param name="orderBy">排序字段</param>
/// <returns></returns>
public async Task <QueryPagedResponseModel <T> > GetListPagedAsync <T>(int page, int size, BaseDemoCondition condition, string field = null, string orderBy = null) where T : class, new()
{
return(await repository.GetListPagedAsync <T>(page, size, condition, field, orderBy).ConfigureAwait(false));
}