spring-mvc基于xml的配置
配置web.xml
<!--配置spring-MVC拦截--> <servlet> <servlet-name>DispatcherServlet</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>DispatcherServlet</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping>
spring配置文件:DispatcherServlet-servlet.xml
<?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" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd"> <!-- 1. 配置处理器映射,springmvc默认的处理器映射器 BeanNameUrlHandlerMapping:根据bean的name属性的url去找handlerController --> <bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"></bean> <!--根据浏览器url匹配简单url的key,key就是Controller的id找到Controller--> <!--注:不常用--> <!-- <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> <property name="mappings"> <props> <prop key="/user1.do">userController</prop> <prop key="/user2.do">userController</prop> <prop key="/user3.do">userController</prop> </props> </property> </bean>--> <!--根据类名(MyController)类名.do来访问,类名首字母小写,测试得出如果类名中间出现大写会将后面截取掉--> <bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"></bean> <!-- 2. 配置处理器适配置器执行Controller --> <bean class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter"></bean> <!--可以与上面的处理适配器共存,区别是实现HttpRequestHandler接口,接口没有返回值--> <bean class="org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter"></bean> <!-- 3.配置一个控制器 --> <bean name="/userController.do" class="com.royal.backoffice.web.controller.UserController"></bean> <!-- 4.配置springmvc视图解析器--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="WEB-INF/views/" /> <property name="suffix" value=".jsp" /> </bean> </beans>