我正在尝试从多个嵌套属性中提取信息(可能是错误的术语)。
XML 字符串:
<?xml version='1.0' encoding='UTF-8'?>
<eveapi version="2">
  <currentTime>2013-10-01 18:00:01</currentTime>
  <result>
    <rowset name="members" key="characterID" columns="characterID, name">
      <row characterID="2234" name="Bob">
        <rowset name="roles" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRoles" key="roleID" columns="roleID,roleName" />
        <rowset name="rolesAtHQ" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRolesAtHQ" key="roleID" columns="roleID,roleName" />
        <rowset name="rolesAtBase" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRolesAtBase" key="roleID" columns="roleID,roleName" />
        <rowset name="rolesAtOther" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRolesAtOther" key="roleID" columns="roleID,roleName" />
        <rowset name="titles" key="titleID" columns="titleID,titleName">
          <row titleID="256" titleName="Tiger" />
        </rowset>
      </row>
      <row characterID="555" name="John">
        <rowset name="roles" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRoles" key="roleID" columns="roleID,roleName" />
        <rowset name="rolesAtHQ" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRolesAtHQ" key="roleID" columns="roleID,roleName" />
        <rowset name="rolesAtBase" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRolesAtBase" key="roleID" columns="roleID,roleName" />
        <rowset name="rolesAtOther" key="roleID" columns="roleID,roleName" />
        <rowset name="grantableRolesAtOther" key="roleID" columns="roleID,roleName" />
        <rowset name="titles" key="titleID" columns="titleID,titleName">
          <row titleID="16" titleName="R & D" />
          <row titleID="64" titleName="Miner" />
          <row titleID="256" titleName="Tiger" />
          <row titleID="16384" titleName="POS Manager" />
        </rowset>
      </row>
    </rowset>
  </result>
  <cachedUntil>2013-10-01 18:57:01</cachedUntil>
</eveapi>
这是我今天的PHP:
$simpleXML = simplexml_load_string($xml); // Load XML string data into the simplexml object parser
foreach ($simpleXML->result->rowset->row as $row) {
    $name = $row->attributes()->name;
    $characterID = $row->attributes()->characterID;
    foreach ($row->rowset as $value) {
        $titleName .= $value->row->attributes()->titleName.',';
    }
    echo $Name.'<br>';
    echo $titleName.'<br>';
}
我想为每个名称输出的是:
鲍勃
老虎
约翰
研发,矿工,老虎,POS经理