| | |
| | | return R.fail("该商品库存不足,无法下单"); |
| | | } |
| | | //查询用户信息 |
| | | SysUser user = userMapper.selectById(orderDto.getUserId()); |
| | | SysUser user = userMapper.selectOne(new QueryWrapper<SysUser>().lambda().eq(SysUser::getUserId,orderDto.getUserId())); |
| | | if(user == null){ |
| | | return R.fail("未查询到用户信息"); |
| | | } |
| | |
| | | return R.fail("该商品库存不足,无法下单"); |
| | | } |
| | | //查询用户信息 |
| | | SysUser user = userMapper.selectById(orderDto.getUserId()); |
| | | SysUser user = userMapper.selectOne(new QueryWrapper<SysUser>().lambda().eq(SysUser::getUserId,orderDto.getUserId())); |
| | | if(user == null){ |
| | | return R.fail("未查询到用户信息"); |
| | | } |