springjdbctemplate操作数据库
@RunWith(SpringJUnit4Cla***unner.class) @ContextConfiguration(locations = { "classpath*:/resource/springmvc-dao.xml" }) @TransactionConfiguration(defaultRollback = true) public class TestSpringJDBC { @Autowired private JdbcTemplate template; @Test public void TestDB() throws SQLException{ System.err.println("template.getDataSource().getConnection()======="+template.getDataSource().getConnection()); } @Test public void queryUsers(){ String selSQL ="select * from usr_test " ; List userlist= (List ) template.query(selSQL, new BeanPropertyRowMapper(User.class)); System.err.println("userlist.Size()=========="+userlist.size()); for (int i = 0; i < userlist.size(); i++) { User user=(User)userlist.get(i); System.err.println("第"+i+"名字是:"+user.getName()); } } }
新闻名称:springjdbctemplate操作数据库
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