Mybatis之:SqlSessionFactory、SqlSession
public class CountryMapperTest { private static SqlSessionFactory sqlSessionFactory; @BeforeClass public static void init() { try { Reader reader = Resources.getResourceAsReader("mybatis-config.xml"); sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader); reader.close(); } catch (IOException ignore) { ignore.printStackTrace(); } } @Test public void testSelectAll() { SqlSession sqlSession = sqlSessionFactory.openSession(); try { List<CountryEntity> countryList = sqlSession.selectList("TestList"); printCountryList(countryList); } finally { //不要忘记关闭 sqlSession sqlSession.close(); } } }
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