package jdbc;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import javax.annotation.Resource;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:applicationContext.xml")
public class jdbcTest {
@Resource(name = "jdbcTemplate")
private JdbcTemplate jdbcTemplate;
@Test
public void test2(){
jdbcTemplate.update("insert into account values(null,?,?)" ,"张龙",10000);
jdbcTemplate.update("delete from account where id =?" ,6);
jdbcTemplate.update("update account set name= ?, mooney= ? where id = ?" ,"王3一",15000,8);
String name = jdbcTemplate.queryForObject("select name from account where id = ? ",String.class,5);
System.out.println(name);
Long count = jdbcTemplate.queryForObject("select count(*) from account",Long.class);
System.out.println(count);
}
}
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