XML格式
<Galaxy> <name>Milky Way</name> <CelestialObject name="Earth" type="planet"/> <CelestialObject name="Sun" type="star"/> </Galaxy>
XPATH
/Galaxy/*[starts-with(lower-case(@name),'ear')]
要么
//*[starts-with(lower-case(@name),'ear')]
输出值
<CelestialObject name="Earth" type="planet" />