Mybatis基础（2）

<mappers>
        <!-- <mapper resource="com/bank/mapper/accountMapper.xml"/>
        <mapper resource="com/bank/mapper/LogMappery.xml"/> -->
        <package name="com.bank.mapper"/>
    </mappers>

public interface LogMappery {
    List<Log> selectAll();
}

<mapper namespace="com.bank.mapper">
          <select id="selectAll" resultType="account">
              select * from account
          </select>
</mapper>

public class TestMyBaits {
    public static void main(String[] args) throws IOException {
        InputStream is=Resources.getResourceAsStream("myBatis.xml");
        SqlSessionFactory factory=new SqlSessionFactoryBuilder().build(is);
        SqlSession session=factory.openSession();
        LogMappery logMappery=session.getMapper(LogMappery.class);
        List<Log> list=logMappery.selectAll();
        for (Log l : list) {
            System.out.println(l);
        }
    }
}

List<Log> selectPage(int pageStart,int pageSize);

    <select id="selectPage" resultType="log">
        select * from log limit #{0},#{1}
    </select>
　　　<!-- #{}中使用0,1,2 或param1,param2 -->

     List<Log> selectPage(@Param("pageStart")int pageStart,@Param("pageSize")int pageSize);

    <select id="selectPage" resultType="log">
        select * from log limit #{pageStart},#{pageSize}
    </select>