Php 打印多维数组并设置其样式

我用这种方法构建了一个数组

Array ( [6] => Array ( [id] => 6 [parent_id] => [text] => Top level comment [level] => 1 ) [1] => Array ( [id] => 1 [parent_id] => [text] => Top level comment [level] => 1 [children] => Array ( [2] => Array ( [id] => 2 [parent_id] => 1 [text] => Response to #1 ) [3] => Array ( [id] => 3 [parent_id] => 1 [text] => Response to #1 [children] => Array ( [4] => Array ( [id] => 4 [parent_id] => 3 [text] => Response to #3 ) ) ) [10] => Array ( [id] => 10 [parent_id] => 1 [text] => Response to #2 [children] => Array ( [11] => Array ( [id] => 11 [parent_id] => 10 [text] => Response to #10 [children] => Array ( [13] => Array ( [id] => 13 [parent_id] => 11 [text] => Response to #11 [children] => Array ( [14] => Array ( [id] => 14 [parent_id] => 13 [text] => Response to #13 ) ) ) ) ) [12] => Array ( [id] => 12 [parent_id] => 10 [text] => Response to #10 ) ) ) ) ) [5] => Array ( [id] => 5 [parent_id] => [text] => Top level comment [level] => 1 ) [9] => Array ( [id] => 9 [parent_id] => [text] => Top level comment [level] => 1 ) ) 排列 ( [6] =>阵列 ( [id]=>6 [家长id]=> [文本]=>顶级评论 [级别]=>1 ) [1] =>阵列 ( [id]=>1 [家长id]=> [文本]=>顶级评论 [级别]=>1 [子项]=>数组 ( [2] =>阵列 ( [id]=>2 [parent_id]=>1 [文本]=>对#1的回应 ) [3] =>阵列 ( [id]=>3 [parent_id]=>1 [文本]=>对#1的回应 [子项]=>数组 ( [4] =>阵列 ( [id]=>4 [家长id]=>3 [文本]=>对#3的回应 ) ) ) [10] =>阵列 ( [id]=>10 [parent_id]=>1 [文本]=>对#2的回应 [子项]=>数组 ( [11] =>阵列 ( [id]=>11 [家长id]=>10 [文本]=>对#10的回应 [子项]=>数组 ( [13] =>阵列 ( [id]=>13 [家长id]=>11 [文本]=>对#11的回应 [子项]=>数组 ( [14] =>阵列 ( [id]=>14 [家长id]=>13 [文本]=>对#13的回应 ) ) ) ) ) [12] =>阵列 ( [id]=>12 [家长id]=>10 [文本]=>对#10的回应 ) ) ) ) ) [5] =>阵列 ( [id]=>5 [家长id]=> [文本]=>顶级评论 [级别]=>1 ) [9] =>阵列 ( [id]=>9 [家长id]=> [文本]=>顶级评论 [级别]=>1 ) ) JSON

{“6”：{“id”：6，“parent_id”：null，“text”：“Top-level comment”，“level”：1}，“1”：{“id”：1，“parent_id”：null，“text”：“Top-level comment”，“level”：1，“children”：{“2”：“id”：2，“parent_id”：1，“text”：“Response to#1”，3:{“id”：3，“parent#id”：1，“text”：“Response to{“Response to#1”，“childrent”：“Response to{“Response to#”1”，“childrent”：“Response”{“Response”：“Response to{“id”：4”：“parent”{“parent”{“id”：4”，“parent”；“parent”；“parent”；“parent”；““对#2的回应”、“儿童”：{“11”：{“id”：11，“家长id”：10，“文本”：“对#10的回应”、“儿童”：{“13”：{“id”：13，“家长id”：11，“文本”：“对#11的回应”、“儿童”：{“14”：{“id”：14，“家长id”：13，“文本”：“对#13}}}}的回应”，12”：{“id”：12，“家长id”：10，“文本”：“对{“家长id:10的回应”，“文本”：“对}10的回应”，“5}”，最高级别：{“文本”：“注释”：1”：“家长id”：“：{“id”：9，“parent_id”：null，“text”：“Top-level comment”，“level”：1}” 什么是最简单的方法来回应它和风格？像雷迪特一样说。我想在视图文件中进行样式设置。

您可以尝试使用，但我更愿意使用自定义函数，该函数在数组中循环并生成HTML

编辑：

函数绘制注释（$comments，$level=0） { echo'

”； foreach（$comments作为$comment） { 绘制注释（$comment）； 如果（！empty（$comment['children']）） 绘制注释（$comment['children'，$level+1）； } 回声“

”； } 函数draw_comment（$comment） { 回音“

”； echo$comment['text']； 回音“

”； } 绘制注释（$comments\u数组）；

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您想与谁分享如何循环使用该阵列？我不知道怎么做，因为孩子的数量=x。 {"6":{"id":6,"parent_id":null,"text":"Top level comment","level":1},"1":{"id":1,"parent_id":null,"text":"Top level comment","level":1,"children":{"2":{"id":2,"parent_id":1,"text":"Response to #1"},"3":{"id":3,"parent_id":1,"text":"Response to #1","children":{"4":{"id":4,"parent_id":3,"text":"Response to #3"}}},"10":{"id":10,"parent_id":1,"text":"Response to #2","children":{"11":{"id":11,"parent_id":10,"text":"Response to #10","children":{"13":{"id":13,"parent_id":11,"text":"Response to #11","children":{"14":{"id":14,"parent_id":13,"text":"Response to #13"}}}}},"12":{"id":12,"parent_id":10,"text":"Response to #10"}}}}},"5":{"id":5,"parent_id":null,"text":"Top level comment","level":1},"9":{"id":9,"parent_id":null,"text":"Top level comment","level":1}}

function draw_comments($comments, $level = 0)
{
    echo  '<ul class="level' . $level . '">';
    foreach($comments as $comment)
    {
        draw_comment($comment);

        if(!empty($comment['children']))
            draw_comments($comment['children'], $level+1);
    }
    echo '</ul>';
}

function draw_comment($comment)
{
    echo '<li>';
    echo $comment['text'];
    echo '</li>';
}

draw_comments($comments_array);