PHP code example of lyxxxh / lartree

1. Go to this page and download the library: Download lyxxxh/lartree library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

lyxxxh / lartree example snippets


 //引入命名空间
 use Xxh\LarTree\Services\LarTreeServices;
 class LarController extends Controller {
 
   use LarTree; //使用LarTree
    public function index()
    {
       //设置需要的字段  为了更快速  不设置也可以
       $this->setField(['id','pid','name']);
        
       //默认是id pid
      // $this->setFatherSonName('子id','父id');
     
      //设置表 把查询到的所有结果先存到$datas变量
      $this->initTableConainer('users');
      
      //最开始的父id
      $data = $this->getTableTree(0);
      
      dd($data);//获取树结构了
    }     
    
    
 }