SQL Server 常用操作XML
阿新 • • 發佈:2017-05-09
man 刪除節點 操作 ble rep 插入 mman varchar lis
--修改FunctionNo節點值,@OperateFunctionNo為參數 set @DataXml.modify(‘replace value of (/CrudData/FunctionNo/text())[1] with sql:variable("@OperateFunctionNo")‘)
--刪除節點 SET @DataXml.modify(‘delete (/CrudData/DataKey)[1]‘)
--插入節點 SET @DataXml.modify(‘insert <DataKey></DataKey> as first into (/CrudData)[1]‘)
--插入文本 SET @DataXml.modify(‘insert text{sql:variable("@DataKey")} as first into (/CrudData/DataKey)[1]‘)
--DataKeyList值獲取 SET @DataKeyList = @DataXml.value(‘(/CrudData/DataKeyList)[1]‘, ‘nvarchar(max)‘)
XML文本為
<CrudData> <ConnKey>SupplierData</ConnKey> <AppNo>20</AppNo> <FunctionNo>200000</FunctionNo> <Command>DoApproveSubjectList</Command> <DataKeyList>3210002010402020170508000004,3210002010402020170228000002</DataKeyList> <ApprovalResult>2</ApprovalResult> <OperateFunctionNo>204020</OperateFunctionNo> </CrudData>
SQL Server 常用操作XML