5

@@ -22,7 +22,28 @@ class ShopcartController extends WeChatBaseController{
 
     }
 
-
+    /**
+     * 添加购物车
+     */
+    public function add_cart(){
+
+        $goods_id = $_POST['goods_id'];
+        $uid = cmf_get_current_user_id();
+        $data = Db::name('shopping_cart') -> where("uid = ".$uid." and goods_id = ".$goods_id) -> find();
+        if($data){
+            return 2;
+        }else{
+            $arr['goods_id'] = $goods_id;
+            $arr['uid'] = $uid;
+            $insert = Db::name('shopping_cart') -> insert($arr);
+            if($insert){
+                return 1;
+            }else{
+                return 3;
+            }
+        }
+        
+    }
 
 
 

@@ -128,7 +128,7 @@
             </div>
         </div>
         <div class="de_footerRight">
-            <div class="de_footerRight1" onclick="add_cart()">加入购物车</div>
+            <div class="de_footerRight1" onclick="add_cart({$data.id})">加入购物车</div>
             <a href="order_confirm.html">
                 <div class="de_footerRight2">立即购买</div>
             </a>
@@ -154,8 +154,16 @@
     /**
      *点击加入购物车
      */
-    function add_cart(){
-
+    function add_cart(id){
+        $.post("{:url('Shopcart/add_cart')}",{goods_id:id},function(data){
+            if(data == 2){
+                alert('已添加购物车');
+            }else if(data == 3){
+                alert('添加失败');
+            }else if(data == 1){
+                alert('添加成功');
+            }
+        });
     }
 </script>
 </body>