springmvc.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:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd">
   
     <!--spring的配置文件  声明组件扫描器-->
    <context:component-scan base-package="com.framework.twm.controller"/>
    
    <!--声明视图解析器；帮助处理视图  主要帮助我们处理重复的多余的冗余路径等-->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <!--前缀：指定试图文件的路径-->
        <property name="prefix" value="/WEB-INF/view/"/>
        <!--后缀，试图文件的扩展名-->
        <property name="suffix" value=".jsp"/>  <!--表示所有的jsp文件-->
    </bean>
    
     <!--开启springMVC的注解支持-->
    <mvc:annotation-driven></mvc:annotation-driven>
    它就相当于在 xml 中配置了：
    
    <!-- Begin -->
    <!-- HandlerMapping --> 
    <bean  class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"></bean> 
    <bean  class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"></bean>
    <!-- HandlerAdapter --> 
    <bean  class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"></bean> 
    <bean  class="org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter"></bean> 
    <bean  class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter"></bean>
    <!-- HadnlerExceptionResolvers --> 
    <bean  class="org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver"></bean> 
    <bean  class="org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver"></bean> 
    <bean  class="org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver"></bean>
    <!-- End -->

</beans>