Override public NewsPaging getNewsListByNewsCategoryIdInteger newsCategoryId Integer current Integer size PageNews page = pagenew Pagecurrent size new QueryWrapperNewsselectID TITLE RELEASE

可以修改 getNewsListByNewsCategoryId 方法的 QueryWrapper 部分，将 eq(NEWS_CATEGORY_ID, newsCategoryId) 修改为 like(NAME, "%" + name + "%")，其中 name 是传入的名称参数，修改后的代码如下：

@Override public NewsPaging getNewsListByNewsCategoryId(Integer newsCategoryId, String name, Integer current, Integer size) { QueryWrapper queryWrapper = new QueryWrapper() .select(ID, TITLE, RELEASE_TIME, PICTURE_PATH) .eq(NEWS_CATEGORY_ID, newsCategoryId) .like(NAME, "%" + name + "%") .orderByDesc(RELEASE_TIME); Page page = page(new Page<>(current, size), queryWrapper); NewsPaging newsPaging = modelMapper.map(page, NewsPaging.class); List records = page.getRecords(); newsPaging.setRecords(modelMapper.map(records, new TypeToken<List>(){}.getType())); return newsPaging;