ibator自动生成代码的使用方法

创建一个xml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE daoConfig
    PUBLIC "-//ibatis.apache.org//DTD DAO Configuration 2.0//EN"
    "http://ibatis.apache.org/dtd/dao-2.dtd">

<daoConfig>
	<context>
		<transactionManager type="SQLMAP">
			<property name="SqlMapConfigResource" value="这里写ibatis连接jdbc的xml文件" />
		</transactionManager>
		<dao interface="这里写生成的DAO接口" implementation="这里写DAO生成的实现类" />	
		
	</context>
</daoConfig>

 

 

测试类

 

 

DaoManager dm = null;
		try
		{
			Reader r=Resources.getResourceAsReader("这里填写上面的xml文件");
//			smc = SqlMapClientBuilder.buildSqlMapClient(r);
			dm = DaoManagerBuilder.buildDaoManager(r);
			r.close();
		} catch (IOException e)
		{
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		MyListDAO mld = (MyListDAO)dm.getDao(MyListDAO.class);
		MyListCriteria mlc = new MyListCriteria();
		dm.startTransaction();
		List<MyList> list = mld.selectByExample(mlc);
		dm.commitTransaction();
		System.out.println(list.size());
		 for(MyList myList:list)
		    {
		    	System.out.println(myList.getListName());
		    }
		    dm.endTransaction();