/// <summary>
/// 执行分页
/// </summary>
/// <param name="query">查询对象</param>
/// <param name="result">返回对象</param>
/// <param name="paging">分页对象</param>
public IPagingBusinessResponse <ICollection <T> > ExecutePage(IQueryable <T> query, IPagingBusinessResponse <ICollection <T> > result, Paging paging)
{
result.Data = query.Skip((paging.PageIndex - 1) * paging.PageSize).Take(paging.PageSize).ToList();
paging.Total = query.FutureCount().Value;
paging.PageSize = paging.PageSize;
paging.PageIndex = paging.PageIndex;
result.Paging = paging;
return(result);
}
/// <summary>
/// 执行分页_动态操作
/// </summary>
/// <param name="query">查询对象</param>
/// <param name="result">返回对象</param>
/// <param name="paging">分页对象</param>
/// <param name="selectExpression"></param>
public IPagingBusinessResponse <dynamic> ExecutePage_Dynamic(IQueryable <T> query, IPagingBusinessResponse <dynamic> result, Paging paging, Expression <Func <T, dynamic> > selectExpression)
{
result.Data = query.Select(selectExpression).Skip((paging.PageIndex - 1) * paging.PageSize).Take(paging.PageSize).ToList();
paging.Total = query.FutureCount().Value;
paging.PageSize = paging.PageSize;
paging.PageIndex = paging.PageIndex;
result.Paging = paging;
return(result);
}
