<?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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> <!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure --> <!--註解驅動 Enables the Spring MVC @Controller programming model --> <mvc:annotation-driven> <!--<mvc:argument-resolvers> <bean class="org.springframework.mobile.device.DeviceWebArgumentResolver" /> </mvc:argument-resolvers>--> </mvc:annotation-driven> <!-- 掃描器 --> <context:component-scan base-package="me" /> <mvc:resources mapping="/shakearoud.html" location="/shakearoud.html" /> <!---配置攔截器不攔截的靜態資源 <mvc:resources mapping="/img/**" location="/img/" /> <mvc:resources mapping="/fonts/**" location="/fonts/" /> <mvc:resources mapping="/js/**" location="/js/" /> <mvc:resources mapping="/css/**" location="/css/" />--> <!--添加spring mvc intercepters <mvc:interceptors> <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor" /> <mvc:interceptor> <mvc:mapping path="/"/> <bean class="me.chanjar.weixin.cp.Interceptor.MyHandlerInterceptor"> <property name="openingTime" value="15"/> <property name="closingTime" value="26"/> </bean> </mvc:interceptor> </mvc:interceptors>--> <mvc:interceptors> <bean class="org.springframework.mobile.device.DeviceResolverHandlerInterceptor" /> <bean class="me.chanjar.weixin.cp.Interceptor.MyHandlerInterceptor"> <property name="openingTime" value="1"/> <property name="closingTime" value="26"/> </bean> </mvc:interceptors> <!---配置攔截器--> <!-- 配置視圖解析器。Resolves views selected for rendering by @Controllers to .jsp resources in the /WEB-INF/views directory --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 前綴 --> <property name="prefix" value="/" /> <!-- 後綴 --> <property name="suffix" value=".jsp" /> </bean> <!-- Spring分段文件上傳所必須的 ,用於檢查請求中是否包含multipart see: http://www.html.org.cn/books/springReference/ch13s08.html --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> </bean> <!--定義異常處理頁面--> <bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <property name="exceptionMappings"> <props> <prop key="org.springframework.web.HttpSessionRequiredException">Error</prop> <prop key="java.io.IOException">outException</prop> </props> </property> </bean> <import resource="classpath:applicationContext.xml"/> </beans>
我知道在web.xml中有兩種配置error-page的方法,一是經過錯誤碼來配置,而是經過異常的類型來配置,分別舉例以下:css
一. 經過錯誤碼來配置error-pagehtml
Eg.java
<error-page> <error-code>500</error-code> <location>/error.jsp</location> </error-page>
上面配置了當系統發生500錯誤(即服務器內部錯誤)時,跳轉到錯誤處理頁面error.jsp。web
二. 經過異常的類型配置error-pagespring
Eg.spring-mvc
<error-page> <exception-type>java.lang.NullException</exception-type> <location>/error.jsp</location> </error-page>
上面配置了當系統發生java.lang.NullException(即空指針異常)時,跳轉到錯誤處理頁面error.jsp服務器