这是我的应用程序的目录结构，我突出显示了welcome.jsp文件（可以直接在web inf文件夹中找到）。
我想将此应用程序的默认页/欢迎页（尝试在服务器上运行应用程序时需要打开的页）保留在web inf/view文件夹中。我需要为此更改什么配置才能运行。请帮助，提前谢谢。
web.xml文件：
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Archetype Created Web Application</display-name>
<servlet>
<servlet-name>subu</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>subu</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>welcome.jsp</welcome-file>
</welcome-file-list>
</web-app>调度器servlet，即。
subu-servlet.xml：
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:ctx="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd ">
<ctx:annotation-config></ctx:annotation-config>
<ctx:component-scan base-package="com.controller"></ctx:component-scan>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/view/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>欢迎.jsp：
<html>
<h1>Welcome page !!!!!!!!</h1>
<body>
<form action="add">
<input type="text" name="t1"><br>
<input type="text" name="t2"><br>
<input type="submit">
</form>
</body>
</html>com.controller包下的addcontroller.java文件：
package com.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import com.service.AddService;
@Controller
public class AddController
{
@RequestMapping("/add")
public ModelAndView add(HttpServletRequest request,HttpServletResponse res)
{
int i=Integer.parseInt(request.getParameter("t1"));
int j=Integer.parseInt(request.getParameter("t2"));
AddService as=new AddService();
int k=as.add(i, j);
ModelAndView mv=new ModelAndView();//need to specify 2 things,view name and what data you want to pass
mv.setViewName("display");
mv.addObject("result",k);
return mv;
}
}
1条答案
按热度按时间iqjalb3h1#
请添加
<mvc:view-controller path="/" view-name="yourviewPage"/>应用程序配置文件。然后根目录将解析为yourviewpage视图。您可以将路径值更改为welcomepath
然后添加
应用程序配置文件。这将把视图解析为
/WEB-INF/view/yourviewPage.jsp.