SSH JSP页面跳转UPDATE方法貌似没有用,该如何解决
日期：2014-05-17 浏览次数：20726 次
SSH JSP页面跳转UPDATE方法貌似没有用
//daoimpl
public void updateStu(Student stu) throws Exception {
this.getHibernateTemplate().update(stu);
}
//bizimpl
public void updateStu(Student stu) throws Exception {
// TODO Auto-generated method stub
studao.updateStu(stu);
}
//action
public String updateStu()throws Exception{
try {
stubiz.updateStu(stu);
System.out.println(stu.getSid()+stu.getSname()+stu.getSage());
return SUCCESS;
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
return INPUT;
}
//jsp
<body>
<form action="updatestu.action" method="post">
<table>
<tr>
<td>姓名：</td>
<td><input type="text" value="${stu.sname }"></input></td>
</tr>
<tr>
<td>年龄：</td>
<td><input type="text" value="${stu.sage }"></input></td>
</tr>
<tr>
<td>住址：</td>
<td><input type="text" value="${stu.sadress }"></input></td>
</tr>
<tr>
<td>联系电话：</td>
<td><input type="text" value="${stu.sphone }"></input></td>
</tr>
<tr>
<td>所在学校：</td>
<td><input type="text" value="${stu.school }"></input></td>
</tr>
</table>
<input type="submit" value="更新">
<input type="button" value="删除" onclick="javascript:location.href='delstu.action?id=${sid}'">
</form>
</body>
//struts.xml
<package name="mintao" extends="struts-default">
<action name="zw" class="stuaction">
<result type="redirectAction">getall</result>
<result name="input">addstu.jsp</result>
</action>
<action name="getall" class="stuaction" method="getall">
<result>showlist.jsp</result>
<result name="input">addstu.jsp</result>
</action>
<action name="delstu" class="stuaction" method="delStudent">
<result type="redirectAction">getall</result>
<result name="input">detail.jsp</result>
</action>
<action name="/updatestu" class="stuaction" method="updateStu">
<result type="redirectAction">getall</result>
<result name="input">detail.jsp</result>
</action>
<action name="getstu" class="stuaction" method="getStuById">
<result>detail.jsp</result>
<result name="input">showlist.jsp</result>
</action>
</package>
目前其他增删查都没有问题，
//daoimpl
public void updateStu(Student stu) throws Exception {
this.getHibernateTemplate().update(stu);
}
//bizimpl
public void updateStu(Student stu) throws Exception {
// TODO Auto-generated method stub
studao.updateStu(stu);
}
//action
public String updateStu()throws Exception{
try {
stubiz.updateStu(stu);
System.out.println(stu.getSid()+stu.getSname()+stu.getSage());
return SUCCESS;
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
return INPUT;
}
//jsp
<body>
<form action="updatestu.action" method="post">
<table>
<tr>
<td>姓名：</td>
<td><input type="text" value="${stu.sname }"></input></td>
</tr>
<tr>
<td>年龄：</td>
<td><input type="text" value="${stu.sage }"></input></td>
</tr>
<tr>
<td>住址：</td>
<td><input type="text" value="${stu.sadress }"></input></td>
</tr>
<tr>
<td>联系电话：</td>
<td><input type="text" value="${stu.sphone }"></input></td>
</tr>
<tr>
<td>所在学校：</td>
<td><input type="text" value="${stu.school }"></input></td>
</tr>
</table>
<input type="submit" value="更新">
<input type="button" value="删除" onclick="javascript:location.href='delstu.action?id=${sid}'">
</form>
</body>
//struts.xml
<package name="mintao" extends="struts-default">
<action name="zw" class="stuaction">
<result type="redirectAction">getall</result>
<result name="input">addstu.jsp</result>
</action>
<action name="getall" class="stuaction" method="getall">
<result>showlist.jsp</result>
<result name="input">addstu.jsp</result>
</action>
<action name="delstu" class="stuaction" method="delStudent">
<result type="redirectAction">getall</result>
<result name="input">detail.jsp</result>
</action>
<action name="/updatestu" class="stuaction" method="updateStu">
<result type="redirectAction">getall</result>
<result name="input">detail.jsp</result>
</action>
<action name="getstu" class="stuaction" method="getStuById">
<result>detail.jsp</result>
<result name="input">showlist.jsp</result>
</action>
</package>
目前其他增删查都没有问题，
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