IDE下報IO錯：找不到springmvc.xml文件，F(xiàn)ileNotFoundException: class path resource [com/springmvcstudy/config/springmvc.xml] cannot be opened because it does not exist瀏覽器下報500錯誤，HTTP Status 500 - Servlet.init() for servlet springmvc threw exceptionIOException parsing XML document from class path resource [com/springmvcstudy/config/springmvc.xml]; nested exception is java.io.FileNotFoundException: class path resource?[com/springmvcstudy/config/springmvc.xml] cannot be opened because it does not exist但是我在web.xml中配置了contextConfigLocation，好像并沒有起作用。麻煩前輩們幫忙看下。springmvc項目結(jié)構(gòu)圖web.xml文件<?xml?version="1.0"?encoding="UTF-8"?> <web-app?xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ?????????xmlns="http://java.sun.com/xml/ns/javaee" ?????????xsi:schemaLocation="http://java.sun.com/xml/ns/javaee?http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" ?????????id="WebApp_ID"?version="2.5"> <servlet><!--springmvc的前端控制器--> ????<servlet-name>springmvc</servlet-name>?<!--servlet名字--> ????<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>?<!--?servlet路徑--> ????<init-param>???????<!--?指定SpringMVC加載的配置文件（配置處理器映射器，適配器等),若沒有配置contextConfigLocation,SpringMVC的配置文件的默認路徑是/WEB-INF/springmvc-servlet.xml?--> ????????<param-name>contextConfigLocation</param-name>??<!----> ????????<param-value>classpath:com/springmvcstudy/config/springmvc.xml</param-value>??<!----> ????</init-param> </servlet> ????<servlet-mapping> ????????<servlet-name>springmvc</servlet-name>????????<!--?設(shè)置所有以action結(jié)尾的請求進入SpringMVC?--> ????????<url-pattern>*.action</url-pattern>?<!-- ????????1?/*.action ????????2?/??所有請求，都由dispatch-servlet解析，但是需要讀靜態(tài)資源設(shè)置放行。 ????????3?/*??當(dāng)轉(zhuǎn)發(fā)jsp時，仍然會有dispatchservlet解析，無法根據(jù)url找到處理器handle ????????--> ????</servlet-mapping> </web-app>springmvc.xml文件<?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:p="http://www.springframework.org/schema/p" ???????xmlns:context="http://www.springframework.org/schema/context" ???????xmlns:aop="http://www.springframework.org/schema/aop" ???????xmlns:mvc="http://www.springframework.org/schema/mvc" ???????xmlns:context="http://www.springframework.org/schema/context" ???????xmlns:tx="http://www.springframework.org/schema/tx" ???????xsi:schemaLocation="http://www.springframework.org/schema/beans?http://www.springframework.org/schema/beans/spring-beans-4.0.xsd ????????http://www.springframework.org/schema/mvc?http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd ?????????http://www.springframework.org/schema/aop?http://www.springframework.org/schema/aop/spring-aop.xsd ????????http://www.springframework.org/schema/tx?http://www.springframework.org/schema/tx/spring-tx.xsd ????????http://www.springframework.org/schema/context?http://www.springframework.org/schema/context/spring-context-4.0.xsd"> ?????<!--配置controller掃描包--> ????<context:component-scan?base-package="com.springmvcstudy"?annotation-config="true"/> ????<!--配置處理器適配器，所有的處理器適配器都實現(xiàn)HandlerAdapter接口，--> ????<bean?class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter"/> ????<!--?處理器映射器?--> ????<!--?根據(jù)bean的name作為url，進行查找Handler?將action的url配置在bean的name中，需要在配置hendler時候指定beanname(就是url)?--> ????<bean?class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"?/> ????<!--配置處理器，將配置的handler在spring中進行加載--> ????<bean?name="/queryItems.action"?class="com.springmvcstudy.controller.ItemsController"/> ????<!--視圖解析器,解析jsp，默認使用jstl解析，所以classpath:下要用jstl的jar包--> ????<bean?class="org.springframework.web.servlet.view.InternalResourceViewResolver"> ????????<property?name="viewClass"?value="org.springframework.web.servlet.view.JstlView"/> ????????<property?name="prefix"?value="/WEB-INF/jsp/"/> ????????<property?name="suffix"?value=".jsp"/> ????</bean> </beans>這是controllerpackage?com.springmvcstudy.controller; import?com.springmvcstudy.pojo.items; import?org.springframework.web.servlet.ModelAndView; import?org.springframework.web.servlet.mvc.Controller; import?javax.servlet.http.HttpServletRequest; import?javax.servlet.http.HttpServletResponse; import?java.util.ArrayList; import?java.util.List; /** ?*?Created?by?huang?on?2017/11/20. ?*/ public?class?ItemsController?implements?Controller{ ????public?ModelAndView?handleRequest(HttpServletRequest?request,?HttpServletResponse?response)?throws?Exception?{ ????????//?conroller---service---impl---dao，調(diào)用service查找數(shù)據(jù)庫，此處使用靜態(tài)數(shù)據(jù)模擬 ????????List<items>??itemses=new?ArrayList<items>(); ????????//向list中添加假數(shù)據(jù) ????????items?items_1?=?new?items(); ????????items_1.setName("聯(lián)想筆記本"); ????????items_1.setPrice(6000f); ????????items_1.setDetail("ThinkPad?T430?聯(lián)想筆記本電腦！"); ????????items?items_2?=?new?items(); ????????items_2.setName("蘋果手機"); ????????items_2.setPrice(5000f); ????????items_2.setDetail("iphone6蘋果手機！"); ????????itemses.add(items_1); ????????itemses.add(items_2); ????//創(chuàng)建modelAndView準(zhǔn)備填充數(shù)據(jù)、設(shè)置視圖 ????????ModelAndView?modelAndView=new?ModelAndView(); ????????//填充數(shù)據(jù) ????????modelAndView.addObject("itemses2",itemses); ????????//?設(shè)置視圖，視圖就是渲染數(shù)據(jù)的媒介，如jsp ????????modelAndView.setViewName("/WEB-INF/jsp/items/itemsList.jsp"); ????????return?modelAndView; ????} }