0：springmvc中的配置 有一个特殊的bean配置 ParameterizableViewController
<!-- 专用于jsp 到jsp的转发 不需要经过其他的过滤 就相当于 a.jsp 跳转到 b.jsp -->
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" 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-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> <!-- 控制器- <bean name="/hello.action" class="com.cn.HelloAction"></bean> <bean name="/hello2.action" class="com.cn.HelloAction2"></bean> <bean name="/hello3.action" class="com.cn.HelloAction3"></bean>
-->
<!-- 映射器 <bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"></bean>
-->
<!-- 适配器 <bean class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter"></bean> --> <!-- 专用于jsp 到jsp的转发 不需要经过其他的过滤 --> <bean name="/index.action" class="org.springframework.web.servlet.mvc.ParameterizableViewController"> <property name="viewName" value="success"></property> </bean> <!-- 视图解析器--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/"></property> <property name="suffix" value=".jsp"></property> </bean> </beans>
jsp
<html> <head> <title>$Title$</title> </head> <body> <form action="${pageContext.request.contextPath}/index.action" method="post"> <input type="submit" value="tijiao"/> </form> </body> </html>
1.实现Controller接口 (这种实现可以用 request 和Response来传参 和输入）
public class HelloAction implements Controller { @Override public ModelAndView handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception { ModelAndView modelAndView = new ModelAndView(); System.out.println( httpServletRequest.getParameter("username")); modelAndView.addObject("message","helloSpring"); modelAndView.setViewName("success"); //这样写相对路就需要配置视图解析器 return modelAndView; } }
原文：https://www.cnblogs.com/gaoSJ/p/13027688.html