静态工具
@SpringBootTest
public class ApplicationTest {
@Test
void getUserByIdTest() {
User user = Db.getById(1L, User.class);
System.out.println(user);
}
@Test
void testDbList() {
// 利用Db实现复杂条件查询
List<User> list = Db.lambdaQuery(User.class)
.like(User::getUsername, "o")
.ge(User::getBalance, 1000)
.list();
list.forEach(System.out::println);
}
}最后更新于