struts2怎样从jsp页面传值到action中呢?
如标题。
我想在list.jsp页面中传递一个id值到action中进行处理。这个id值是用户点击的。
list.jsp如下:
<s:iterator value="pageBean.list" id="p">
<div>
<img alt="pet image" src="<s:property value='#p.petimage'/>" />
</div>
Name :
<s:property value="#p.petname" />
Price:
<s:property value="#p.petprice" />
Account:
<s:property value="#p.petnumber" />
<s:a href="cart">Add to Cart</s:a>
</s:iterator>
struts.xml文件:
<struts>
<package name="mypet" extends="struts-default">
<action name="listPet" class="listPetAction">
<result>/list2.jsp</result>
</action>
<action name="getsex" class="com.mypet.action.user.SexAction">
<result>/register2.jsp</result>
</action>
<action name="saveUser" class="saveUserAction">
<result>/login.jsp</result>
<result name="input">/register2.jsp</result>
</action>
<action name="login" class="loginAction">
<result>/index.jsp</result>
<result name="input">/error.jsp</result>
</action>
<action name="logout" class="com.mypet.action.user.LogoutAction">
<result>/index.jsp</result>
<result name="input">/error.jsp</result>
</action>
<action name="cart" class="com.mypet.action.cart.CartAction">
<result>/index.jsp</result>
</action>
</package>
</struts>
我想通过链接传递一个id到action中,请问怎么传递 呢?