Example example = new Example(Company.class);
Example.Criteria criteria = example.createCriteria();
example.setOrderByClause("created_time desc");
criteria.andEqualTo("id", dto.getId);
if (StringUtils.isNotBlank(dto.getCompanyName())) {
criteria.andLike("company_name", "%" + dto.getCompanyName + "%");
}
criteria.andBetween("date",dto.dateStart,dto.dateEnd);
example拼接查询条件,在模糊查询的时候需要判断是否为空,否则sql会出现“like %null%“查询条件