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遍历数组，根据mark值的不同，使数据显示在不同的模块中

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Libbbbbbbbc
    424146575
    //有这样一个数组$jobArr
$jobArr=array(
  1 => 
    array(
      0 => 
        array(
          'name' =>  '产品经理1',
          'desc' =>  '广州' ,
          'mark' =>  'group:1' ),
      1 => 
        array 
         ( 'name' =>  '产品经理1', 
          'desc' =>  '广州' ,
          'mark' =>  'group:1'),
      2 => 
        array 
         ( 'name' =>  '产品经理1',
          'desc' =>  '广州' ,
          'mark' =>  'group:1') ),
  2 => 
    array (
      0 => 
        array (
          'name' =>  '产品经理2' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:2'),
      1 => 
        array (
          'name' =>  '产品经理2' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:2')),
  3 => 
    array (
      0 => 
        array (
          'name' =>  '产品经理3' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:3' ),
      1 => 
        array (
          'name' =>  '产品经理3' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:3')));

    //在这里我遍历了三次，然后放在这三个div中，很麻烦，怎么遍历一次就可以将数据分类放在这几个div中呢？
         if($jobArr[$index]){
            foreach($jobArr[1] as $post){
                $jobList2 .= <<<html
                <li>
                    <a class="post post2">{$post['name']}</a>
                    <span class="salary">{$post['desc']}</span>
                </li>
html;
        }
            foreach($jobArr[2] as $post){
                $jobList3 .= <<<html
            <li>
                <a class="post post2">{$post['name']}</a>
                <span class="salary">{$post['desc']}</span>
            </li>
html;
            }
            foreach($jobArr[3] as $post){
                $jobList4 .= <<<html
            <li>
                <a class="post post2">{$post['name']}</a>
                <span class="salary">{$post['desc']}</span>
            </li>
html;
            }
        }

     <div1>{ $jobList2} </div>
 <div2>{ $jobList3}</div>
 <div3>{ $jobList4}</div>
    php多维数组
    阅读 3.4k
    1 个回答
    得票最新
    头像
    buzzzzz
      2.1k42032
      ✓ 已被采纳

      是要这个效果吗？

      php$jobArr=array(
  1 => 
    array(
      0 => 
        array(
          'name' =>  '产品经理1',
          'desc' =>  '广州' ,
          'mark' =>  'group:1' ),
      1 => 
        array 
         ( 'name' =>  '产品经理1', 
          'desc' =>  '广州' ,
          'mark' =>  'group:1'),
      2 => 
        array 
         ( 'name' =>  '产品经理1',
          'desc' =>  '广州' ,
          'mark' =>  'group:1') ),
  2 => 
    array (
      0 => 
        array (
          'name' =>  '产品经理2' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:2'),
      1 => 
        array (
          'name' =>  '产品经理2' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:2')),
  3 => 
    array (
      0 => 
        array (
          'name' =>  '产品经理3' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:3' ),
      1 => 
        array (
          'name' =>  '产品经理3' ,
          'desc' =>  '广州' ,
          'mark' =>  'group:3')));

foreach($jobArr as $k=>$v){
    $html=array();
    foreach($v as $key=>$val){
        $html[$val['mark']]['html'].="<li><a class='post post2'>{$val['name']}</a><span class='salary'>{$val['salary']}</span></li>";   
    }
    $div.="<div>".$html[$val['mark']]['html']."</div>";
}
echo $div;
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