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ThinkPHP实现递归无级分类——代码少,thinkphp递归
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ThinkPHP实现递归无级分类代码少,thinkphp递归

Jun 13, 2016 am 08:57 AM
thinkphp recursion recursive function

ThinkPHP实现递归无级分类——代码少,thinkphp递归

具体代码如下:

/**
*  无级递归分类
*  @param  int   $assortPid  要查询分类的父级id
*  @param  mixed  $tag     上下级分类之间的分隔符
*  @return string $tree    返回的分类树型结构结果 
*
*/
function recursiveAssort($assortPid, $tag = '')
{  
  $assort = M('goods_class')->where("class_pid = $assortPid")->field('class_id, class_name')->select();
  foreach ($assort as $value) {
    $tree .= '<option value="' . $value['class_id'] . '">' . $tag . $value['class_name'] . '</option>';
    $tree .= recursiveAssort($value['class_id'], $tag . '&emsp;');
  }
  return $tree;
}

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以上代码就是用ThinkPHP实现递归无级分类的全部内容,希望大家喜欢。

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