小编Jan*_*bal的帖子

我有以下XML:

<research>
  <research.record>
    <research.record_number>1</research.record_number>
    <research.type>
      <value lang="en-US">some research type</value>
    </research.type>
    <research.type>
      <value lang="en-US">some other type of research</value>
    </research.type>
    <project.record>
      <priref>101</priref>
      <project.type>
        <value lang="en-US">some type of project</value>
      </project.type>
    </project.record>
  </research.record>
</research>
<research>
  <research.record>
    <research.record_number>2</research.record_number>
    <research.type>
      <value lang="en-US">some other type of research</value>
    </research.type>
    <research.type>
      <value lang="en-US">a third type of research</value>
    </research.type>
    <project.record>
      <priref>101</priref>
      <project.type>
        <value lang="en-US">some type of project</value>
      </project.type>
    </project.record>
  </research.record>
</research>
<research>
  <research.record>
    <research.record_number>3</research.record_number>
    <research.type>
      <value lang="en-US">some other type of research</value>
    </research.type>
    <research.type>
      <value lang="en-US">a fourth type</value>
    </research.type>
    <project.record>
      <priref>201</priref> …