Web服務列表記錄

Question

以下是我從Web服務得到的結果，如何更改記錄名稱以便唯一標識它？例如Record1，Record2，Record3。

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<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

而不是更改記錄名稱包含Web服務返回的結果集中的唯一列，如果您沒有任何唯一列，則可以使用序列號。

例如，你可以在記錄

<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> 

添加的itemId新列