我正在尝试将XPath应用于XML文件,结构如下:
XPath:/ root / tour / round / event / parent :: round / @ name
预期输出为:
final
semifinal
semifinal
quarterfinal
quarterfinal
quarterfinal
quarterfinal
round3
但是我没有得到上面的输出,而是这样:
final
semifinal
quarterfinal
round3
我真的很感激获得预期输出的任何帮助。
XML文件
<root>
<tour>
<round name="final">
<event>Test</event>
</round>
<round name="semifinal">
<event>Test</event>
<event>Test</event>
</round>
<round name="quarterfinal">
<event>Test</event>
<event>Test</event>
<event>Test</event>
<event>Test</event>
</round>
<round name="round3">
<event>Test</event>
<event>Test</event>
<event>Test</event>
<event>Test</event>
</round>
</tour>
</root>
答案 0 :(得分:1)
您需要使用XPATH条件放置循环:
for $eachEvent in //event return $eachEvent/parent::round/@name