将源XML文档转换为目标XML文档的简单方法是什么。源和目标之间只有很小的差异:具体来说,我想删除每个UnitIDRecord
- 节点中的第一个UnitIDGroup
- 节点。
XSLT
,这可能是一个选项吗?XML文档如下所示:
<?xml version="1.0" encoding="UTF-8"?>
<ExPostInformationRealGeneration xmlns="http://schemas.seven2one.de/EEX/TransparencyPlatform" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.seven2one.de/EEX/TransparencyPlatform EEXTransparencyPlatform.xsd">
<DispatcherID>XYZ</DispatcherID>
<CreationDateTime>2012-05-22T13:57:00Z</CreationDateTime>
<MessageText>1 - Positiv - Meldung mit Quality-Tag - L000</MessageText>
<UnitIDGroup>
<UnitID>E110200-001</UnitID>
<UnitIDRecord><Quantity>16.9</Quantity><Starttime>2008-04-30T22:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
<UnitIDRecord><Quantity>16.6</Quantity><Starttime>2008-04-30T23:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
<UnitIDRecord><Quantity>16.4</Quantity><Starttime>2008-05-01T00:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
</UnitIDGroup>
<UnitIDGroup>
<UnitID>E110200-002</UnitID>
<UnitIDRecord><Quantity>16.9</Quantity><Starttime>2008-04-30T22:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
<UnitIDRecord><Quantity>16.6</Quantity><Starttime>2008-04-30T23:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
<UnitIDRecord><Quantity>16.4</Quantity><Starttime>2008-05-01T00:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
</UnitIDGroup>
<UnitIDGroup>
<UnitID>E110201-001</UnitID>
<UnitIDRecord><Quantity>7.0</Quantity><Starttime>2008-04-30T22:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
<UnitIDRecord><Quantity>7.1</Quantity><Starttime>2008-04-30T23:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
<UnitIDRecord><Quantity>7.1</Quantity><Starttime>2008-05-01T00:00:00Z</Starttime><Period>PT1H</Period><MessageText></MessageText></UnitIDRecord>
</UnitIDGroup>
<!-- other UnitIDGroup elements -->
</ExPostInformationRealGeneration>
答案 0 :(得分:0)
如果符合您的条件,我会考虑以字符串形式读取文件并将字符串写入另一个文件的可能性。这是一个5行程序,避免任何解析等。它将运行快速,简单。但是,它是特定于这个问题而不是可重用的。因此,我提供此建议不是正确的解决方案!