ALTER PROCEDURE [dbo].[HJGL_spCH_HotProessTrustItem]
(
   @HotProessTrustId nvarchar(50),
   @ProessTypes nvarchar(50)=null
)
AS
--通过检测id获取委托单信息
BEGIN
SELECT 
    HotProessTrustId,ISO_IsoNo,JOT_JointNo,JOT_JointDesc,STE_Code,Sort1,Sort2,Sort3,Sort4,Sort5,
    STUFF(
        (
            SELECT '+' + CASE 
                            WHEN t.ProessTypes = '1' THEN '预热'
                            WHEN t.ProessTypes = '2' THEN '消氢'
                            WHEN t.ProessTypes = '3' THEN '后热'
                            WHEN t.ProessTypes = '4' THEN '消应力热处理'
                            WHEN t.ProessTypes = '5' THEN '稳定化处理'
                            ELSE ''
                        END
            FROM HJGL_View_CH_HotProessTrustItem t
            WHERE 
                t.HotProessTrustId = TrustItem.HotProessTrustId
                AND t.ISO_IsoNo = TrustItem.ISO_IsoNo
                AND t.JOT_JointNo = TrustItem.JOT_JointNo
                AND t.JOT_JointDesc = TrustItem.JOT_JointDesc
                AND t.STE_Code = TrustItem.STE_Code
                AND t.Sort1 = TrustItem.Sort1
                AND t.Sort2 = TrustItem.Sort2
                AND t.Sort3 = TrustItem.Sort3
                AND t.Sort4 = TrustItem.Sort4
                AND t.Sort5 = TrustItem.Sort5
            ORDER BY t.ProessTypes  -- 按 ProessTypes 排序拼接
            FOR XML PATH(''), TYPE
        ).value('.', 'NVARCHAR(MAX)'),
        1, 1, ''  -- 去掉开头的 '+'
    ) AS ProessTypes
FROM HJGL_View_CH_HotProessTrustItem TrustItem
WHERE 
    HotProessTrustId=@HotProessTrustId
	and (ProessTypes=@ProessTypes or @ProessTypes is null)
GROUP BY 
    HotProessTrustId,ISO_IsoNo,JOT_JointNo,JOT_JointDesc,STE_Code,Sort1,Sort2,Sort3,Sort4,Sort5

union 

select '99999999' as Number,'以下空白' AS ISO_IsoNo,null,null,null,null,null,null,null,null,null


ORDER BY ISO_IsoNo,JOT_JointNo,Sort1,Sort2,Sort3,Sort4,Sort5
end