thinkphp-butter/app/controller/ProductClass.php

<?php

namespace app\controller;

use app\BaseController;
use app\service\ProductClassService;
use app\service\ZdXzqService;
use Psr\SimpleCache\InvalidArgumentException;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;
use think\annotation\Route;
use think\annotation\route\Middleware;
use hg\apidoc\annotation as Apidoc;
use think\facade\Cache;
use think\response\Json;

/**
 * @Apidoc\Title("产品字典")
 * @Apidoc\Group("产品")
 * @Apidoc\Sort (7)
 */
class ProductClass extends BaseController
{
    /**
     * @Apidoc\Title("通过分类id 无限级分类")
     * @Apidoc\Tag("产品字典")
     * @Apidoc\Method ("GET")
     * @Apidoc\Author ("ihavoc")
     * @Route("getProductClassById",method="GET")
     * @Middleware({"jwt"})
     * @throws InvalidArgumentException
     */
    public function getProductClassById(): Json
    {
       $id = $this->request->get();
       $product_dict =  Cache::store('redis')->get('product_class_'.$id["id"]);
       if ($product_dict){
           return  $this->JsonSucess($product_dict);
       }
        try {
            $productDict = ProductClassService::getProductClassById($id["id"]);
        } catch (DataNotFoundException|DbException $e) {
            return $this->JsonError($e->getData());
        }
       $dict =$this->getArray("0".$id["id"],$productDict->toArray());
       Cache::store('redis')->set('product_class_'.$id["id"],$dict);
         return $this->JsonSucess($dict);

    }
    function getArray($parentCode,$data): array
    {
       
        $arr = array();
        foreach($data as $k => $v){
            
            if($v["parent_id"]==$parentCode){
               unset($data[$k]);
                $c=$this->getArray($v["product_code"],$data);
                if($c){
                    $v["children"]=$c;
                }
                $arr[]=$v;
                
            }
             
        }
      
       return $arr;
    }

    /**
     * @Apidoc\Title("通过分类id查找产品分类")
     * @Apidoc\Tag("产品字典")
     * @Apidoc\Method ("GET")
     * @Apidoc\Author ("yang")
     * @Route("getProductClass",method="GET")
     * @Middleware({"jwt"})
     */
    public function getProductClass(){
        return $this->JsonSucess(ProductClassService::getProductClass());
    }

}