1.queryWrapper:设置过滤条件,进行表记录的删除操作
LambdaQueryWrapper<Follow> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.eq(Follow::getUserId, userId).eq(Follow::getFollowUserId, followUserId); remove(queryWrapper);
1.queryWrapper:设置过滤条件,进行表记录的删除操作
LambdaQueryWrapper<Follow> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.eq(Follow::getUserId, userId).eq(Follow::getFollowUserId, followUserId); remove(queryWrapper);