add:随机查询一个

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

@@ -11,7 +11,6 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartRequest;
 import shop.alien.entity.result.R;
-import shop.alien.entity.second.SecondGoodsCategory;
 import shop.alien.entity.store.*;
 import shop.alien.entity.store.dto.StoreInfoDto;
 import shop.alien.entity.store.vo.*;
@@ -824,7 +823,11 @@ public class StoreInfoController {
     })
     public R<List<StoreCommentSummaryInterest>> getStoreInterestInfo(int storeId) {
         log.info("StoreInfoController.getStoreInterestInfo?storeId={}", storeId);
-        List<StoreCommentSummaryInterest> list = storeCommentSummaryInterestMapper.selectList(new LambdaQueryWrapper<StoreCommentSummaryInterest>().eq(StoreCommentSummaryInterest :: getStoreId, storeId));
+        List<StoreCommentSummaryInterest> list = storeCommentSummaryInterestMapper.selectList(
+                new LambdaQueryWrapper<StoreCommentSummaryInterest>()
+                        .eq(StoreCommentSummaryInterest::getStoreId, storeId)
+                        .last("ORDER BY RAND() LIMIT 1") // 随机排序并只取第一条
+        );
         return R.data(list);
     }