购物车批量添加

src/main/java/com/example/afrishop_v3/controllers/CartController.java

@@ -174,7 +174,7 @@ public class CartController extends Controller {
         } else {
             //detail.setItemNum(itemDetail.getItemNum());
             Integer index = itemDetail.getIndex();
-            insertRecord(itemDetail, userId, flag,index);
+            insertRecord(itemDetail, userId, flag, index);
         }
 
         if (user.hasFcm()) {
@@ -188,11 +188,8 @@ public class CartController extends Controller {
 
     @PostMapping("/addCartList")
     public Result addCartList(@RequestBody List<TbCfCartRecordR> cartList) {
-        AtomicInteger index= new AtomicInteger(0);
-        cartList.forEach(cart->{
-            logger.info(cart.getItemId()+"的index:"+index);
-            cart.setIndex(index.get());
-            index.getAndIncrement();
+        cartList.forEach(cart -> {
+            logger.info(cart.getItemId() + "的index:" + cart.getIndex());
             addToCart(cart);
         });
         return new Result();
@@ -231,10 +228,10 @@ public class CartController extends Controller {
     }
 
     //Insert
-    private void insertRecord(TbCfCartRecordR itemDetail, String userId, Integer checkFlag,Integer index ) {
+    private void insertRecord(TbCfCartRecordR itemDetail, String userId, Integer checkFlag, Integer index) {
         //日期处理：因为批量加入购物车时日期都是相同的，所以需要加入索引，确保每个时间不相同，才能按时间降序排列
         String now = DateUtil.now();
-        if (index==null) index=0;
+        if (index == null) index = 0;
         DateTime dateTime = DateUtil.offsetSecond(DateUtil.parse(now), index);
         itemDetail.setCartRecordId(uid());
         itemDetail.setCheckFlag(checkFlag);