gx

+<?php
+
+namespace App\Http\Controllers\Bside\Product;
+
+use App\Helper\Arr;
+use App\Http\Controllers\Bside\BaseController;
+use App\Http\Logic\Bside\Product\ProductLogic;
+use App\Http\Requests\Bside\product\ProductRequest;
+use App\Rules\Ids;
+use Illuminate\Http\Request;
+
+/**
+ * Class ProductController
+ * @package App\Http\Controllers\Bside
+ * @author zbj
+ * @date 2023/4/12
+ */
+class ProductController extends BaseController
+{
+
+    public function index(ProductLogic $logic)
+    {
+        $map = [];
+        if(!empty($this->param['search'])){
+            $map[] = ['title', 'like', "%{$this->param['search']}%"];
+        }
+        $sort = ['id' => 'desc'];
+        $data = $logic->getList($map, $sort, ['id', 'pid', 'title', 'image', 'keywords', 'describe', 'status','created_at'],0);
+        return $this->success(Arr::listToTree($data));
+    }
+
+    public function info(Request $request, ProductLogic $logic){
+        $request->validate([
+            'id'=>'required'
+        ],[
+            'id.required' => 'ID不能为空'
+        ]);
+        $data = $logic->getInfo($this->param['id']);
+        return $this->success(Arr::twoKeepKeys($data, ['id', 'pid', 'title', 'image', 'keywords', 'describe', 'status']));
+    }
+
+    public function save(ProductRequest $request, ProductLogic $logic)
+    {
+        $data = $logic->save($this->param);
+        return $this->success($data);
+    }
+
+    public function delete(Request $request, ProductLogic $logic)
+    {
+        $request->validate([
+            'ids'=>['required', new Ids()]
+        ],[
+            'ids.required' => 'ID不能为空'
+        ]);
+
+        $data = $logic->delete($this->param['ids']);
+        return $this->success($data);
+    }
+
+    //todo Ai生成 关键词和描述
+}

+<?php
+
+namespace App\Http\Logic\Bside\Product;
+
+use App\Helper\Arr;
+use App\Http\Logic\Bside\BaseLogic;
+use App\Models\Product\Product;
+
+/**
+ * Class ProductLogic
+ * @package App\Http\Logic\Bside\Product
+ * @author zbj
+ * @date 2023/4/14
+ */
+class ProductLogic extends  BaseLogic
+{
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->model = new Product();
+    }
+
+    public function save($param){
+        if(!empty($param['pid'])){
+            if(!empty($param['id']) && $param['pid'] == $param['id']){
+                $this->fail('上级分类不能是本分类');
+            }
+            $p_cate = Product::find($param['pid']);
+            if(!$p_cate){
+                $this->fail('上级分类不存在');
+            }
+        }
+        return parent::save($param);
+    }
+
+    public function delete($ids){
+        $ids= array_filter(Arr::splitFilterToArray($ids), 'intval');
+        foreach ($ids as $id){
+            $info = $this->getCacheInfo($id);
+            if(!$info){
+                continue;
+            }
+            //是否有子分类
+            if(Product::where('pid', $id)->count()){
+                $this->fail("分类{$info['title']}存在子分类，不能删除");
+            }
+            //todo 是否有对应商品
+
+        }
+        return parent::delete($ids);
+    }
+}

+<?php
+
+namespace App\Http\Requests\Bside;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class ProjectRoleRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    public function rules()
+    {
+        return [
+            'name'=>'required|max:11',
+            'role_menu'=>'required|string',
+        ];
+    }
+
+    public function messages()
+    {
+        return [
+            'name.required'=>'名称必须填写',
+            'name.max'   =>  '名称不大于11字符.',
+            'role_menu.required'=>'角色列表必须填写',
+        ];
+    }
+}

+<?php
+
+namespace App\Http\Requests\Bside\product;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+/**
+ * Class ProductRequest
+ * @package App\Http\Requests\Bside\product
+ * @author zbj
+ * @date 2023/4/12
+ */
+class ProductRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'title'=>'required|max:20',
+            'image'=>'required',
+            'keywords'=>'required|max:50',
+            'describe'=>'required|max:200',
+        ];
+    }
+
+    public function messages()
+    {
+        return [
+            'title.required' => '请输入分类名称',
+            'title.max' => '分类名称不能超过20个字符',
+            'image.required' => '请上传分类图片',
+            'keywords.required' => '请输入分类关键词',
+            'keywords.max' => '分类关键词不能超过50个字符',
+            'describe.required' => '请输入分类描述',
+            'describe.max' => '分类描述不能超过200个字符',
+        ];
+    }
+
+}