alien-store/src/main/java/shop/alien/store/controller/LifeCollectController.java

@@ -250,6 +250,11 @@ public class LifeCollectController {
         }
         wrapper.set(LifeCollect::getDeleteFlag, 1);
         int num = lifeCollectMapper.update(null, wrapper);
+
+        if (num == 0) {
+            return R.fail("取消收藏失败");
+        }
+
         // 二手交易收藏数量-1
         if (StringUtil.isNotBlank(businessType) && businessType.equals("1")) {
             // 创建LambdaUpdateWrapper实例用于构建更新条件
@@ -260,10 +265,6 @@ public class LifeCollectController {
             lambdaUpdateWrapper.setSql("collect_count = collect_count - 1");
             secondGoodsMapper.update(null, lambdaUpdateWrapper);
         }
-
-        if (num == 0) {
-            return R.fail("取消收藏失败");
-        }
         return R.success("取消收藏成功");
     }