@Test
public void test1() {
ArrayList<String> strings = new ArrayList<>();
strings.add("aa");
strings.add("bb");
Example example = new Example(PushClientTemplate.class);
Criteria criteria = example.createCriteria();
criteria.andLike("logoUrl", "%" + "Chen" + "%");// logo_url LIKE %Chen% 注意:这条与下面的有区别,下划线等于号
criteria.andCondition("logoUrl=","110104");// AND logoUrl = 110104
criteria.andEqualTo("logoUrl", "xm");// AND logo_url = xm
criteria.andGreaterThan("logoUrl", "1");// AND logo_url > 1
criteria.andIsNotNull("logoUrl");// AND logo_url IS NOT NULL
criteria.andIn("logoUrl",strings);// AND logo_url IN ("aa","bb")
criteria.andBetween("logoUrl", "1956/01/08", "1966/10/21");// AND logo_url BETWEEN 1956/01/08 AND 1966/10/21
Example.Criteria criteria2 = example.createCriteria();//
criteria2.andCondition("logoUrl=","220104");// logoUrl = 220104
criteria2.andCondition("student=","220105");// logoUrl = 220105
example.or(criteria2);//
example.setOrderByClause("creat_time desc");
List<PushClientTemplate> pushClientTemplates = pushClientTemplateMapper.selectByExample(example);
System.out.println("pushClientTemplates:"+pushClientTemplates);
}
生成的sql:
SELECT
id,
enabled,
creator_id,
creator_name,
updator_id,
updator_name,
created_time,
updated_time,
re_mark,
logo_url,
push_man,
push_title,
push_content
FROM
xh_push_client_template
WHERE
(
logo_url LIKE ?
AND logo_url = ?
AND logo_url > ?
AND logo_url IS NOT NULL
AND logoUrl = ?
AND logo_url IN (?, ?)
AND logo_url BETWEEN ?
AND ?
)
OR (logoUrl = ? AND student = ?)
ORDER BY
creat_time DESC