| package cn.mph; import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.junit.Test; import java.io.InputStream;
import java.util.List; public class TextCustomerFram {
@Test
//查询全部 遍历
public void text(){
//获取核心文件输入对象
InputStream stream = this.getClass().getClassLoader().getResourceAsStream("SalMapConfig.xml");
//创建SqlSessionFactoryBuilder对象
SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder();
//创建SqlSessionFactory对象
SqlSessionFactory build = builder.build(stream);
//创建SqlSession对象 （SqlSessionFactory对象值.openSession()）
SqlSession openSession = build.openSession();
//集合接收方便遍历
List<Object> list = openSession.selectList("djshd.findAll");
for (Object o:list) {
System.out.println(o);
}
openSession.close();
}
@Test
//条件查询
public void textFindByUsername(){
InputStream stream = this.getClass().getClassLoader().getResourceAsStream("SalMapConfig.xml");
SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder();
SqlSessionFactory build = builder.build(stream);
SqlSession session = build.openSession();
//
List<Domen> list = session.selectList("djshd.findByUsername", "P");
for (Domen o:list) {
System.out.println(o);
}
session.close(); }
@Test
//修改
public void textUpdate(){
InputStream stream = this.getClass().getClassLoader().getResourceAsStream("SalMapConfig.xml");
SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder();
SqlSessionFactory build = builder.build(stream);
SqlSession session = build.openSession();
Domen domen = new Domen();
domen.setUid(3);
domen.setUsername("武二");
domen.setPwd("250");
domen.setSex("男");
domen.setAddress("井冈山");
session.update("djs.update",domen);
session.commit();
session.close();
}
@Test
// 删除
public void textDelete(){
InputStream stream = this.getClass().getClassLoader().getResourceAsStream("SalMapConfig.xml");
SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder();
SqlSessionFactory build = builder.build(stream);
SqlSession session = build.openSession();
session.delete("djs.delete",3);
session.commit();
session.close(); }
@Test
// 添加
public void textInsert(){
InputStream stream = this.getClass().getClassLoader().getResourceAsStream("SalMapConfig.xml"); SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder(); SqlSessionFactory build = builder.build(stream); SqlSession session = build.openSession(); Domen domen = new Domen();
domen.setUsername("阿郎");
domen.setPwd("123");
domen.setSex("男");
domen.setAddress("N港");
session.insert("djs.insert",domen);
session.commit();
session.close(); }
}
|