代码更新

src/main/java/cn/chjyj/szwh/service/impl/ShopCarServiceImpl.java

@@ -89,8 +89,19 @@ public class ShopCarServiceImpl implements ShopCarService {
         return 0;
     }
 
+    /**
+     * 移除购物车
+     * @param userIsli
+     * @param goodsIsli
+     * @return
+     */
     @Override
     public int delShoppingCar(String userIsli, String goodsIsli) {
+        String key="car_"+userIsli;
+        if(RedisUtils.get(key)!=null){
+            // 移出该商品
+            RedisUtils.delete(key);
+        }
         return 0;
     }
 }

src/main/java/cn/chjyj/szwh/utils/RedisUtils.java

@@ -84,7 +84,7 @@ public class RedisUtils {
         return get(key, NOT_EXPIRE);
     }
 
-    public void delete(String key) {
+    public static void delete(String key) {
         redisTemplate.delete(key);
     }