,,& lt; !——, Spring jdbcTemplate ——比;
,,,& lt; bean id=癹dbcTemplate”,类=皁rg.springframework.jdbc.core.JdbcTemplate”,抽象=癴alse”,,
,,,,,,,lazy-init=癴alse”,自动装配=澳稀?在,,
,,,,,,,& lt; property name=笆菰础痹?,
,,,,,,,,,,,& lt; ref bean=笆菰础?/在,,
,,,,,,,& lt;/property>,,
,,,& lt;/bean>,
,,,,
@RunWith (SpringJUnit4Cla * * * unner.class),,
@ContextConfiguration (locations =, {,“classpath *:/资源/springmvc-dao.xml”,}),,
@TransactionConfiguration (defaultRollback =, true),,
public class TestSpringJDBC {
,,,,
,,@ autowired
,,,private JdbcTemplate 模板;
,,@Test
,,,public void TestDB (), throws SQLException {
,,,,,,,System.err.println (“template.getDataSource () .getConnection ()=======" + template.getDataSource () .getConnection ());
,,,}
,,,,
,,@Test
,,,public void queryUsers () {
,,,,,,,String selSQL =皊elect , *,,得到usr_test ”,;
,,,,,,,List, userlist=, (List
