请教struts问题
我是用myeclipse创建的struts1.2的,然后建立了index.jsp和index2.jsp两个文件
index.jsp代码如下:
<jsp:forward page="index.do"></jsp:forward>
在struts-config.xml中配置如下:
<action
path="/index"
type="com.yschat.struts.action.IndexAction"
input="/index2.jsp"
/>
IndexAction.java代码如下:
package com.yschat.struts.action;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.sql.DataSource;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessages;
public class IndexAction extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
ActionMessages message=new ActionMessages();
return mapping.getInputForward();
}
}
运行index.jsp后,不能跳转到index2.jsp页面,怎么回事?谢谢!!
[最优解释]
好久没用struts1.x了,你的web.xml有没有配置相关路径?
[其他解释]
还要怎么配置?
[其他解释]
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
[其他解释]
这些建立struts时自动生成web.xml,里面有这样的配置
[其他解释]
原来,我在struts-config.xml添加了下面一段代码:
<data-sources>
<data-source type="org.apache.commons.dbcp.BasicDataSource" key="dataSources">
<set-property property="driverClassName" value="org.gjt.mm.mysql.Driver" />
<set-property property="url" value="jdbc:mysql://localhost:3306/db_bbs" />
<set-property value="20" property="maxCount" />
<set-property value="1" property="minCount" />
<set-property property="username" value="root" />
<set-property property="password" value="111" />
</data-source>
</data-sources>
去掉以后就可以了,为什么?