所以我得到了这个XML。 我在XML中有很多类似的块,我可以通过它循环。但是,我怎么知道有多少块? 或者我会如何停止后最后一个块?到达最后一个XML元素
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<StockBalanceOut xmlns="http://schemas.microsoft.com/dynamics/2008/01/documents/BON_StockBalanceOut" class="entity">
<_DocumentHash>f5a598f180ccdecffeb7774d58ca8743</_DocumentHash>
<AvailPhysicalAvailableQty>0</AvailPhysicalAvailableQty>
<AvailPhysicalReservedQty>0</AvailPhysicalReservedQty>
<AvailPhysicalReturnQty>0</AvailPhysicalReturnQty>
<AvailPhysicalReworkQty>0</AvailPhysicalReworkQty>
<AvailPhysicalScrapQty>0</AvailPhysicalScrapQty>
<Date>2014-09-26</Date>
<ItemId>15742-20907</ItemId>
<ItemShippingClass>Empty</ItemShippingClass>
<OnOrderQty>0</OnOrderQty>
<PhysicalInventAvailableQty>0</PhysicalInventAvailableQty>
<PhysicalInventReservedQty>0</PhysicalInventReservedQty>
<PhysicalInventReturnQty>0</PhysicalInventReturnQty>
<PhysicalInventReworkQty>0</PhysicalInventReworkQty>
<PhysicalInventScrapQty>0</PhysicalInventScrapQty>
<RecId>5637416600</RecId>
<RecVersion>1</RecVersion>
<Time>15:25:52</Time>
</StockBalanceOut>
<StockBalanceOut xmlns="http://schemas.microsoft.com/dynamics/2008/01/documents/BON_StockBalanceOut" class="entity">
<_DocumentHash>6c6a3aa160f3ab9388f8e1b5b2fd7dc1</_DocumentHash>
<AvailPhysicalAvailableQty>99</AvailPhysicalAvailableQty>
<AvailPhysicalReservedQty>0</AvailPhysicalReservedQty>
<AvailPhysicalReturnQty>0</AvailPhysicalReturnQty>
<AvailPhysicalReworkQty>0</AvailPhysicalReworkQty>
<AvailPhysicalScrapQty>0</AvailPhysicalScrapQty>
<Date>2014-09-26</Date>
<ItemId>21234-29752</ItemId>
<ItemShippingClass>Empty</ItemShippingClass>
<OnOrderQty>0</OnOrderQty>
<PhysicalInventAvailableQty>99</PhysicalInventAvailableQty>
<PhysicalInventReservedQty>0</PhysicalInventReservedQty>
<PhysicalInventReturnQty>0</PhysicalInventReturnQty>
<PhysicalInventReworkQty>0</PhysicalInventReworkQty>
<PhysicalInventScrapQty>0</PhysicalInventScrapQty>
<RecId>5637416601</RecId>
<RecVersion>1</RecVersion>
<Time>15:25:52</Time>
</StockBalanceOut>
请显示您的当前代码“循环” – Steve 2014-09-29 19:44:29
当您说“blocks”时,您的意思是什么? XML标签? – 2014-09-29 19:44:49
@Steve 我甚至无法启动,因为我不知道最终参数。 – user3369276 2014-09-29 19:47:15