初始化代码

app/shop/model/ShopGoodsSpe.php

@@ -0,0 +1,135 @@
+<?php
+namespace app\shop\model;
+
+use app\BaseModel;
+use think\facade\Db;
+
+class ShopGoodsSpe extends BaseModel
+{
+    //定义表名
+    protected $name = 'lbfarm_v2_shop_spe';
+
+
+
+
+    /**
+     * @param $value
+     * @param $data
+     * @功能说明:
+     * @author chenniang
+     * @DataTime: 2020-06-12 15:28
+     */
+    public function getImageAttr($value,$data){
+
+        if(!empty($value)){
+
+            return $value;
+        }else{
+
+            return '';
+        }
+
+    }
+    /**
+     * @param $dis
+     * @param int $page
+     * @return mixed
+     * 获取多规格
+     */
+    public function goodsSpe($dis){
+        $data = $this->where($dis)->select()->toArray();
+        return $this->getTree($data,0);
+    }
+    /**
+     * @param $data
+     * @param $pId
+     * @return array
+     * 递归无限极
+     */
+    public function getTree($data, $pId){
+        $tree = array();
+        if(!empty($data)){
+            foreach($data as $k => $v) {
+                if($v['pid'] == $pId) {
+                    $v['cate'] = $this->getTree($data, $v['id']);
+                    $tree[]    = $v;
+                }
+            }
+        }
+        return $tree;
+    }
+
+    /**
+     * @param $data
+     * @return int|string
+     * 添加商品规格
+     */
+
+    public function goodsSpeAdd($data){
+        $data['create_time'] = time();
+        $data['status']      = 1;
+        $res = $this->insert($data);
+        $res = $this->getLastInsID();
+        return $res;
+    }
+
+    /**
+     * @param $data
+     * @return int|string
+     * 添加商品规格
+     */
+
+    public function goodsSpeUpdate($dis,$data){
+        $data['update_time'] = time();
+        $res = $this->where($dis)->update($data);
+        return $res;
+    }
+
+    /**
+     * @param $dis
+     * 根据条件获取id
+     */
+
+    public function goodsSpeId($dis){
+        $data = $this->where($dis)->column('id');
+        return $data;
+    }
+
+
+    /**
+     * @param $dis
+     * @return array|\think\Model|null
+     * @throws \think\exception\DbException
+     * 获取一个
+     */
+    public function getSinge($dis){
+        $data = $this->where($dis)->find();
+        return !empty($data)?$data->toArray():$data;
+
+    }
+
+    /**
+     * @param $dis
+     * @param int $page
+     * @return mixed
+     * 获取多规格
+     */
+    public function goodsSpeNot($dis,$data){
+        $data = $this->where($dis)->where('pid','not in',$data)->select()->toArray();
+        return $data;
+    }
+
+    /**
+     * @param $dis
+     * 获取多规格的pid
+     */
+    public function goodSpePid($dis){
+        $data = $this->where($dis)->value('pid');
+        return $data;
+
+    }
+
+
+
+
+}