处理小程序推荐截取

fs-user-app/src/main/java/com/fs/app/controller/store/ProductScrmController.java

@@ -276,7 +276,7 @@ public class ProductScrmController extends AppBaseController {
     public R getTuiProducts(BaseQueryParam param, HttpServletRequest request){
         PageHelper.startPage(param.getPage(), param.getPageSize());
         List<FsStoreProductListQueryVO> list=productService.selectFsStoreProductTuiListQuery();
-        PageInfo<FsStoreProductListQueryVO> listPageInfo=new PageInfo<>(list.subList(0,4));
+        PageInfo<FsStoreProductListQueryVO> listPageInfo=new PageInfo<>(list.size() < 4?list.subList(0,list.size()):list.subList(0,4));
         return R.ok().put("data",listPageInfo);
     }
     @ApiOperation("获取喜欢商品数据")