如何在php中从数组中获得一行中的两个图像

请帮助我，我刚刚使用PHP从图库中提取图像。但现在我只想在一行中显示两个图像。在我指定的

$content

中返回它

请帮帮我

function CreateGalleryImages($types) {

    $galleryArray = array();
    $galleryModel = new GalleryModel();
    $galleryArray = ($galleryModel -> getGalleryByTypes($types));
    $result = "";

    foreach ($galleryArray as $gallery) {
        for ($i = 0; $i < 2; $i++){ 
            $result = "<td>"
                      ."<img runat = 'server' src = 'http://localhost/schoolwb/event/$gallery' height=500 width=500 />"
                      ."</td>";
        }
        $result = "<tr>.$result.</tr>";
    }
    return "<table class = 'GalleryTable'> . $result . </table>";
}

函数createGalleryImage（$types）{
$galleryArray=array（）；
$galleryModel=新galleryModel（）；
$galleryArray=（$galleryModel->getGalleryByTypes（$types））；
$result=“”；
foreach（$galleryArray作为$gallery）{
对于（$i=0；$i<2；$i++）{
$result=“”
.""
."";
}
$result=“.$result.”；
}
返回“$result”；
}

您必须将结果连接起来并存储在

$result

中

试试这个

<?php
function CreateGalleryImages($types){
  $galleryArray = array();
  $galleryModel = new GalleryModel();
  $galleryArray = ($galleryModel->getGalleryByTypes($types));
  $result = "";

  foreach ($galleryArray as $gallery){
    $cl = "";
    for ($i = 0;$i<2;$i++){ 
      $cl .= "<td>"
               ."<img runat = 'server' src = 'http://localhost/schoolwb/event/$gallery' height=500 width=500 />"
             ."</td>";
    }
    $result .= "<tr>.$cl.</tr>";
  }
  return "<table class = 'GalleryTable'>.$result.</table>";
}
?>