67,513
社区成员
发帖
与我相关
我的任务
分享
@RequestMapping(value="/readyInfo/{id}",method=RequestMethod.GET)
public void readyInfo(@PathParam("id") String id,HttpServletResponse response){
String sql="select * from ourinfo where id="+id;
String target=j_util.objToJson(aboutus_service.getInfo(sql));//报错
c_util.responseWrite(response, target);
}
public OurInfo getInfo(String sql){
OurInfo target=(OurInfo) baseDao.getData(sql, OurInfo.class);
return target;
}
//根据sql获取某条数据
public Object getData(String sql,Class clazz){
Object target=getSession().createSQLQuery(sql).addEntity(clazz).uniqueResult();
return target;
}
public Session getSession() {
ApplicationContext ctx = new ClassPathXmlApplicationContext("beans.xml");
sessionFactory=(SessionFactory) ctx.getBean("sessionFactory");
return sessionFactory.getCurrentSession();
}