LambdaQueryWrapper<OutCompanyEntity> queryWrapper = new LambdaQueryWrapper();
queryWrapper.ne(OutCompanyEntity::getId, id);
queryWrapper.and(e -> {
// 公司编号/公司名称 不能重复
e.eq(OutCompanyEntity::getCode, req.getCode()).or().eq(OutCompanyEntity::getName, req.getName());
});
if (this.count(queryWrapper) > 0) {
throw new BusinessException("0004", new Object[]{"该公司编号/名称已存在"});
}