购物车列表

app/common/cart/CartRepository.php

@@ -110,23 +110,42 @@ class CartRepository extends BaseRepository
      * @return array
      */
     public function getListFromUid($uid){
-        //SELECT * FROM `rrx_store_product` `rsp` INNER JOIN `rrx_store_product_attr_value` `rspav` ON `rsp`.`product_id`=`rspav`.`product_id` WHERE  `rsp`.`product_id` = '434'  AND `rspav`.`unique` = 'f53eccfdd090' LIMIT 1
-        $list = Db::query("select * from `rrx_store_cart` `rsc`
-         INNER JOIN `rrx_store_product_attr` `rspa` on `rsc`.``
-         where 
-             `uid`=? and 
-             `is_del`=? and 
-             `is_new`=? and 
-             `is_pay`=?"
-            ,[$uid,0,0,0]);
-        $this -> formatCartList($list);
-        return [];
+        $list = Db::query("select
+                `rsc`.`cart_num`,`rsc`.`cart_id`,
+                `rm`.`mer_id`,`rm`.`mer_name`,`rm`.`mer_avatar`,
+                 `rspav`.`product_id`,`rspav`.`price`,`rspav`.`unique`,`rspav`.`sku`,`rspav`.`image`
+                 from `rrx_store_cart` `rsc`
+                 left JOIN `rrx_store_product_attr_value` `rspav` on `rsc`.`product_attr_unique` = `rspav`.`unique`
+                 left JOIN `rrx_merchant` `rm` on `rsc`.`mer_id` = `rm`.`mer_id`
+                 where
+                     `rsc`.`uid`=? and
+                     `rsc`.`is_del`=? and
+                     `rsc`.`is_new`=? and
+                     `rsc`.`is_pay`=?"
+                    ,[$uid,0,0,0]);
+//        $list = Db::query("select * from `rrx_store_cart` where `uid`=? and `is_del`=? and `is_new`=? and `is_pay`=?",[$uid,0,0,0]);
+        return $this -> formatCartList($list);
     }
 
     //购物车列表格式化
-    public function formatCartList(&$list){
-        dump($list);
-//        foreach
+    public function formatCartList($list){
+        $arr = [];
+        foreach($list as $key => $item){
+            if (empty($item['image']))$item['image'] = $this -> getProductImage($item['product_id']);
+//            $arr[$item['mer_id']]['list'][] = $item;
+            $mer_id = $item['mer_id'];
+            $arr[$mer_id]['mer_id'] = $item['mer_id'];
+            $arr[$mer_id]['mer_name'] = $item['mer_name'];
+            $arr[$mer_id]['mer_avatar'] = $item['mer_avatar'];
+            unset($item['mer_id'],$item['mer_name'],$item['mer_avatar']);
+            $arr[$mer_id]['list'][] = $item;
+        }
+        return array_values($arr);
+    }
+
+    public function getProductImage($productId){
+        $product = Db::query("select image from `rrx_store_product` where `product_id`=?",[$productId]);
+        return $product[0]['image']??'';
     }
 
 }

app/controller/cart/Index.php

@@ -64,7 +64,7 @@ class Index extends BaseController
     public function cartList(){
         $uid = $this -> request -> uid();
         $cartRepository = new CartRepository();
-        $cartRepository -> getListFromUid($uid);
-
+        $list = $cartRepository -> getListFromUid($uid);
+        return app('json')->success($list);
     }
 }

route/app.php

@@ -20,6 +20,6 @@ Route::group(function (){
 
     Route::post('createCart','cart.Index/createCart');//创建购物车
     Route::post('changeCart','cart.Index/changeCart');//修改购物车数量
-    Route::get('cartList','cart.Index/cartList');//购物车列表
+    Route::post('cartList','cart.Index/cartList');//购物车列表
 
 })->middleware(\app\middleware\UserTokenMiddleware::class);