添加网站文件

application/api/logic/PointsLogic.php

@@ -0,0 +1,54 @@
+<?php
+namespace app\api\logic;
+use think\Db;
+use think\Exception;
+use app\common\server\UrlServer;
+use app\api\logic\UserLogic;
+
+class PointsLogic
+{
+    //获取积分的分类
+    public static function classify(){
+        return Db::name('printer_type')->select();
+    }
+    
+    
+    //获取到积分的商品列表
+    public static function goodslist(){
+        $where=[];
+        $goods = Db::name('printer_goods')
+               ->where($where)
+               ->select();
+        foreach($goods as &$item){
+            
+            $item['images']=UrlServer::getFileUrl($item['images']);
+            
+        }
+        return $goods;
+    }
+    //根据ID获取到积分商品
+    public static function goodsIofo($id){
+        
+        $data=Db::name('printer_goods')->where('id',$id)->find();
+        $data['images']=UrlServer::getFileUrl($data['images']);
+        return $data;
+    }
+    
+    public static function goodsSub($data){
+       
+       $data=[
+          'name'      =>$data['name'],
+          'goods_id'  =>$data['id'],
+          'price'      =>$data['price'],
+          'number'     =>1,
+          'user_id'    =>$data['user_id'],
+          'create_time'=>time()
+       ];
+       $insert=Db::name('printer_order')->data($data)->insert();
+       if($insert){
+           $user=UserLogic::getUserInfo($data['user_id']);
+           db::name('user')->where('id',$data['user_id'])->update(['user_integral'=>$user['user_integral']-$data['price']]);
+          // Db::name('printer_goods')->where('')
+       }
+    }
+}