Home  >  Article  >  Backend Development  >  php无限分类报错怎么解决

php无限分类报错怎么解决

WBOY
WBOYOriginal
2016-06-23 14:00:07878browse



//$this->arr 已经在类实例化时被初始化了
    public function subtree($id=0,$level=0){
            static $grandson=array();
            foreach($this->arr as $key=> $value){
                if ($value['parentid']==$id) {
                    $value['name']=str_repeat('  ', $level).$value['name'];
                    $grandson[$key]=$value;
                    $this->subtree($key,$level+1);
                  
                }
           }
         return $grandson;
   }
error:Maximum function nesting level of '100' reached, aborting!--


回复讨论(解决方案)

使用递归函数时,递归次数超过了100
xdebug.max_nesting_level = 100//xdebug最大循环次数的原因 吧100改大就行了

谢谢大神的指教

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn