MyBatis-Plus SQLServer 分页查询

SpringBoot 演示项目：

POM

   com.baomidou
   mybatis-plus-boot-starter
   3.4.3.4



    com.microsoft.sqlserver
    sqljdbc4
    4.0

Config

# DataSource Config
spring:
  datasource:
    driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver
    url: jdbc:sqlserver://127.0.0.1:1433;databaseName=my_db
    username: sa
    password: 123456

# Print SQL
mybatis-plus:
  configuration:
    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

Model

@Data
@TableName("user")
public class User {
    private Long id;
    private String name;
}

Mapper

@Service
public interface UserMapper extends BaseMapper {
}

Test

@SpringBootTest
public class LessonTest {

    @Autowired
    private UserMapper userMapper;

    /**
     * 测试分页获取用户
     */
    @Test
    public void testPageUsers() {
        // 第 1 页，每页 10 条记录
        Page page = new Page<>(1, 10);
        // 设置查询条件：按照用户名排序
        QueryWrapper wrapper = new QueryWrapper<>();
        wrapper.orderByAsc("Name");
        
        // 分页获取用户
        Page users = userMapper.selectPage(page, wrapper);
        // 验证用户数应为 10 
        assert users.size() == 10;
    }

}