phpword读取word的文本内容

use PhpOffice\PhpWord\PhpWord;
use PhpOffice\PhpWord\IOFactory;

$info = public_path().\'/uploads/admin/examination/test.docx\';
$phpWord = new PhpWord();
$sections =IOFactory::load($info)->getSections();

foreach($sections as $section) {

　　$elements = $section->getElements();
　　foreach($elements as $element) {

　　　　echo $element->getElements()[0]->getText() . "\n";
　　}
}