/// <summary>
/// 获取数据列表(分页)
/// </summary>
public PageModel GetDataListForPage(ProcessingTechnologyRequest request)
{
//组装查询语句
#region 模糊搜索条件
var where = new Where <TbProcessingTechnology>();
if (!string.IsNullOrWhiteSpace(request.ProcessingTechnologyName))
{
where.And(p => p.ProcessingTechnologyName == request.ProcessingTechnologyName);
}
#endregion
try
{
var ret = Db.Context.From <TbProcessingTechnology>()
.Select(
TbProcessingTechnology._.All
, TbProcessingTechnology._.ProcessingTechnologyName.As("PProcessingTechnologyName"))
.LeftJoin <TbProcessingTechnology>((a, c) => a.PID == c.ID).Where(where).OrderByDescending(d => d.ID).ToPageList(request.rows, request.page);
return(ret);
}
catch (Exception)
{
throw;
}
}
public DataTable GetExportList(ProcessingTechnologyRequest request)
{
string sql = @"select Tb1.ProcessingTechnologyName as PProcessingTechnologyName,Tb2.ProcessingTechnologyName,Tb1.childCount from (select tb1.ID,tb1.ProcessingTechnologyName,tb1.Sort,COUNT(tb1.ID) as childCount from TbProcessingTechnology tb1
left join TbProcessingTechnology tb2 on tb1.ID=tb2.PID
where tb2.ID is not null group by tb1.ID,tb1.ProcessingTechnologyName,tb1.Sort) Tb1
left join TbProcessingTechnology Tb2 on Tb1.ID=Tb2.PID order by Tb1.Sort,Tb2.Sort asc";
var data = Db.Context.FromSql(sql).ToDataTable();
return(data);
}
