<td><a href="<%=path%>/students/Students_delete.action?sid=<s:property value="#stu.sid"/>" onclick="javascript: return confirm('真的要?jiǎng)h除嗎?');">刪除</a></td>

StudentsDAOImpl.java

public boolean deleteStudents(String sid) {

// TODO Auto-generated method stub

Transaction tx=null;

//String hql="";

try {

Session session=MyHibernateSessionFactory.getSessionFactory().getCurrentSession();

tx=session.beginTransaction();

Students s=(Students)session.get(Students.class, sid);

session.delete(s);

tx.commit();

return true;

} catch (Exception ex) {

ex.printStackTrace();

tx.commit();

return false;

}finally {

if(tx!=null){

tx=null;

}

}

}

StudentsAction.java

//刪除學(xué)生動(dòng)作

public String delete(){

StudentsDAO sdao=new StudentsDAOImpl();

String sid=request.getParameter("sid");

sdao.deleteStudents(sid);//調(diào)用刪除方法

return "delete_success";

}

Struts.xml

<package name="students" namespace="/students" extends="default">

<action name="*_*" class="action.{1}Action" method="{2}">

<result name="query_success">/students/Students_query_success.jsp</result>

<!--chain相當(dāng)于服務(wù)器內(nèi)部轉(zhuǎn)換，但后面必須跟方法，如下 ?-->

<result name="delete_success" type="chain">Students_query</result>

</action>

</package>