创建带输入参数的存储过程

CREATE PROCEDURE proc_CountSiteGroupByStructure
-- Add the parameters for the stored procedure here
@structureType int  --传递参数
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

select a.Name,CountNum=(select Count(*) from Com_SiteGroup c where c.Com_StructureID=a.Com_StructureID )
from Com_Structure a inner join Com_StructureType b on a.Com_SructureTypeID=b.Com_StructureTypeID
and b.Type=@structureType and a.ParentStructureID!='00000000-0000-0000-0000-000000000000'
END
GO

 

//使用orm调用带参数的存储过程

var dr = DataAccess.LepulsDB.DBContext.StoredProcedure("proc_CountSiteGroupByStructure").AddInputParameter("@structureType", System.Data.DbType.Int16, (int)StructureTypeGenus.Company).ToDataReader();
List<SiteGroupEchartModel> list = new List<SiteGroupEchartModel>();
while(dr.Read())
{
SiteGroupEchartModel model = new SiteGroupEchartModel();
model.nameX = dr["SiteTypeName"].ToString();
model.valueY = Convert.ToInt32(dr["CountNum"]);
list.Add(model);
}
return list;