从多个XML获取SQL数据
我已经尝试将代码放入XML变量中,并选择OrderNumber,ProductionLine和ItemId,但是查询时遇到了一些麻烦。
DECLARE @DXML XML = '<ComDecom OrderNumber="101983026"
ProductionLine="14" BatchNumber="02-00" ItemObjectTypeId="1"
ItemFlag="20" EventGuid="989bfdb4-9dd8-40be-9872-1e0bae7cc4d6"
LastMessage="false" HostName="PMIPTLISWCT0014+1">
<Item ItemId="LESTCNNGxDDCPq1bSF1S119052306" TimeStamp="2019-05-23
07:56:07.475 +01:00" SeqNumber="175660" />
<Item ItemId="LESTCNNGxDDCPq1bSF1S119052306" TimeStamp="2019-05-23
07:56:07.519 +01:00" SeqNumber="175661" />
<Item ItemId="LESTCNoTmCiiVu1bSF1S119052306" TimeStamp="2019-05-23
07:56:08.487 +01:00" SeqNumber="175662" />
</ComDecom>'
SELECT ComDeCom.value('@OrderNumber', 'int') AS OrderNumber
,ComDecom.value('@ProductionLine', 'int') AS ProductionLine
,ItemTbl.value('@ItemId', 'varchar') AS Item
FROM @dxml.nodes('/ComDecom/') AS ComDecomTbl(ComDecom)
CROSS APPLY ComDecom.Item.nodes('Site') AS ItemTbl(Item)
答案 0 :(得分:0)
我认为您正在寻找这个
DECLARE @DXML XML=
'<ComDecom OrderNumber="101983026" ProductionLine="14" BatchNumber="02-00" ItemObjectTypeId="1" ItemFlag="20" EventGuid="989bfdb4-9dd8-40be-9872-1e0bae7cc4d6" LastMessage="false" HostName="PMIPTLISWCT0014+1">
<Item ItemId="LESTCNNGxDDCPq1bSF1S119052306" TimeStamp="2019-05-23 07:56:07.475 +01:00" SeqNumber="175660" />
<Item ItemId="LESTCNNGxDDCPq1bSF1S119052306" TimeStamp="2019-05-23 07:56:07.519 +01:00" SeqNumber="175661" />
<Item ItemId="LESTCNoTmCiiVu1bSF1S119052306" TimeStamp="2019-05-23 07:56:08.487 +01:00" SeqNumber="175662" />
</ComDecom>';
SELECT
T.N.value('@OrderNumber', 'int') AS OrderNumber,
T.N.value('@ProductionLine', 'int') AS ProductionLine,
T2.N2.value('@ItemId', 'varchar(MAX)') AS Item
FROM @dxml.nodes('/ComDecom') AS T(N)
CROSS APPLY @dxml.nodes('/ComDecom/Item') AS T2(N2)
输出为-
OrderNumber ProductionLine Item
101983026 14 LESTCNNGxDDCPq1bSF1S119052306
101983026 14 LESTCNNGxDDCPq1bSF1S119052306
101983026 14 LESTCNoTmCiiVu1bSF1S119052306