Question

以下是我的网络服务结果，如何更改记录名称以便唯一标识？例如Record1，Record2，Record3。

This XML file does not appear to have any style information associated with it. The document tree is shown below.
<ArrayOfRecord xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/">
<Record> /*How to change this Record to Record1*/
<item>
Buffalo DriveStation Combo 3.5 inch External Hard Drive USB 2.0 1.5TB Quadra
</item>
<qty>1</qty>
<qtyapproved>1</qtyapproved>
<availability>0</availability>
<description>Returned</description>
<itemdescription>-</itemdescription>
<id>188</id>
</Record>
<Record>
<item>eSataII HDD Docking with 1TB 3.5 inch hard disk</item>
<qty>1</qty>
<qtyapproved>1</qtyapproved>
<availability>0</availability>
<description>Returned</description>
<itemdescription/>
<id>184</id>
</Record>
</ArrayOfRecord>

Answer 1

如果您没有任何唯一列，则可以使用序列号，而不是更改记录名称包括Web服务返回的结果集中的唯一列。

例如，您可以在Record

中添加itemId一个新列

<Record> /*How to change this Record to Record1*/
<itemId>1</itemId>
<item>
Buffalo DriveStation Combo 3.5 inch External Hard Drive USB 2.0 1.5TB Quadra
</item>
<qty>1</qty>
<qtyapproved>1</qtyapproved>
<availability>0</availability>
<description>Returned</description>
<itemdescription>-</itemdescription>
<id>188</id>
</Record>

Web服务列表记录

1 个答案: