Question

我想循环记录，检索每个项目的多个属性和值，然后继续将每个项目作为关联数组使用名称/值对推入一个大型多维数组。

例如，在我的循环中，我有2条记录，但是我的关联数组一直在被覆盖。我怎样才能推送关联数组。

我的代码只返回一个键，但它应该返回两个键。

PHP

    // loop over wordpress posts
    while ( have_posts() ) : the_post();
        $propertytype = get_field('PropertyType');
        $propertyname = get_field('PropertyName');
        $propertylocation = get_field('PropertyLocation');
        $propertydescr = get_field('PropertyDescription');
        $propertydphone = get_field('PropertyPhone');
        $propertywebsite = get_field('PropertyWebsite');
        $propertystatus = get_field('PropertyStatus');
        $propertythumb = get_field('PropertyThumbnail');
        $propertylargeimage = get_field('PropertyLargeImage');

        //add each record as an associative array
        $data1 = array(
            'PropertyType' => $propertytype,
            'PropertyName' => $propertyname,
            'PropertyLocation' => $propertylocation,
            'PropertyDescription' => $propertydescr,
            'PropertyPhone' => $propertydphone,
            'PropertyWebsite' => $propertywebsite,
            'PropertyStatus' => $propertystatus,
            'PropertyThumbnail' => $propertythumb,
            'PropertyLargeImage' => $propertylargeimage
          );
    endwhile;

Answer 1

在开始循环之前将$data1定义为数组

$data1[] = []; // or array() for backwards compatibility

循环内的

$data1[] = array(
                'PropertyType' => $propertytype,
                'PropertyName' => $propertyname,
                'PropertyLocation' => $propertylocation,
                'PropertyDescription' => $propertydescr,
                'PropertyPhone' => $propertydphone,
                'PropertyWebsite' => $propertywebsite,
                'PropertyStatus' => $propertystatus,
                'PropertyThumbnail' => $propertythumb,
                'PropertyLargeImage' => $propertylargeimage
              );

循环查询并将每个项目添加为一个多维数组中的关联数组

1 个答案: