视频-springMvc 文件大小限制—

Springmvc上传文件限制大小，异常处理返回报错信息后，eclipse控制台还报错

**1、web.xml配置:** ``` <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">  <servlet> <servlet-name>DispatcherServlet</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>  <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>DispatcherServlet</servlet-name> <url-pattern>*.from</url-pattern> </servlet-mapping>  <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app> ``` **spring的applicationContext.xml配置：** ``` <?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" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jpa="http://www.springframework.org/schema/data/jpa" xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">  <context:component-scan base-package="controller"></context:component-scan>  <mvc:annotation-driven></mvc:annotation-driven>  <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix"> <value>/WEB-INF/jsp/</value> </property> <property name="suffix"> <value>.jsp</value> </property> </bean>  <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <property name="maxUploadSize" value="10240"></property> <property name="resolveLazily" value="true"></property> </bean> </beans> ``` **java代码Controller处理：** ``` package controller; import java.io.File; import java.util.HashMap; import java.util.Map; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.ExceptionHandler; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.multipart.MaxUploadSizeExceededException; import org.springframework.web.multipart.MultipartFile; import org.springframework.web.servlet.ModelAndView; @Controller public class UploadController { // 访问upload.jsp页面 @RequestMapping("/toUpload") public String toUpload() { return "upload"; } @RequestMapping("/upload") public String upload(@RequestParam("file") MultipartFile file, HttpServletRequest request, ModelMap model) throws Exception { // 判断提交来的文件是否为空 if (file.isEmpty()) { // model.addAttribute("error", "上传文件不能为空"); // return "upload"; throw new RuntimeException("file is null"); } // 获取文件所要保存目录在服务器上所对应的实际路径 String path = request.getSession().getServletContext().getRealPath( "upload"); System.out.println(path); // 组成拥有真实路径的一个完整的地址字符串 String fileUrl = path + "\\" + file.getOriginalFilename(); // 封装上传文件名称到model对象中 model.addAttribute("fileName", file.getOriginalFilename()); // 根据这个完整地址字符串，生成提交文件所要保存到的目标文件或目录的对象 File targetFile = new File(fileUrl); // 判断目标文件或目录的对象是否已经存在 if (!targetFile.exists()) { targetFile.mkdirs(); } // 传送文件到目标对象 file.transferTo(targetFile); System.out.println("已上传文件：" + file); return "ok"; } @ExceptionHandler public ModelAndView doException(Exception e,HttpServletRequest request) throws Exception { Map<String,Object> map = new HashMap<String,Object>(); if (e instanceof MaxUploadSizeExceededException) { long maxSize = ((MaxUploadSizeExceededException) e) .getMaxUploadSize(); map.put("error", "上传文件太大，不能超过" + maxSize / 1024 + "k"); }else if(e instanceof RuntimeException){ map.put("error", "未选中文件"); }else{ map.put("error", "上传失败"); } return new ModelAndView("upload",map); } } ``` **上传文件页面upload.jsp：** ``` <%@ page pageEncoding="UTF-8" contentType="text/html;charset=UTF-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>上传页面</title> </head> <body> <form action="upload.from" method="post" enctype="multipart/form-data"> <input type="file" name="file"/> <input type="submit" value="上传"/><font color="red">${error}</font> </form> </body> </html> ``` **上传成功页面ok.jsp：** ``` <%@ page pageEncoding="UTF-8" contentType="text/html;charset=UTF-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>ok.jsp</title> </head> <body> <h1>上传成功</h1> <a href="upload/${fileName}">${fileName}</a> </body> </html> ``` **eclipse控制台报错信息如下：** ``` 五月 01, 2015 10:27:01 下午 org.springframework.web.multipart.commons.CommonsMultipartResolver cleanupMultipart 警告: Failed to perform multipart cleanup for servlet request org.springframework.web.multipart.MaxUploadSizeExceededException: Maximum upload size of 10240 bytes exceeded; nested exception is org.apache.commons.fileupload.FileUploadBase$SizeLimitExceededException: the request was rejected because its size (19243) exceeds the configured maximum (10240) at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:160) at org.springframework.web.multipart.commons.CommonsMultipartResolver$1.initializeMultipart(CommonsMultipartResolver.java:131) at org.springframework.web.multipart.support.AbstractMultipartHttpServletRequest.getMultipartFiles(AbstractMultipartHttpServletRequest.java:119) at org.springframework.web.multipart.support.AbstractMultipartHttpServletRequest.getMultiFileMap(AbstractMultipartHttpServletRequest.java:99) at org.springframework.web.multipart.commons.CommonsMultipartResolver.cleanupMultipart(CommonsMultipartResolver.java:188) at org.springframework.web.servlet.DispatcherServlet.cleanupMultipart(DispatcherServlet.java:1062) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:955) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855) at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2476) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2465) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.commons.fileupload.FileUploadBase$SizeLimitExceededException: the request was rejected because its size (19243) exceeds the configured maximum (10240) at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:914) at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:331) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:349) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126) at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:156) ... 37 more ``` 上传文件超过限制大小，异常处理后页面返回了提示信息“上传文件太大，不能超过10k”，但是为啥eclipse的控制台还是有报错呢？

用springMVC框架做文件上传时遇到问题

我是基于red5服务器。来用springMVC框架做文件上传。在上传文件时遇到错误。 @RequestMapping(value = "/upload.do",method = RequestMethod.POST) public String upload(HttpServletRequest request, HttpServletResponse response, String string) { System.out.println("==================run in import"); System.out.println("--------------" + request.getParameter("upload")); // 创建一个通用的多部分解析器. CommonsMultipartResolver commonsMultipartResolver = new CommonsMultipartResolver( request.getSession().getServletContext()); // 设置编码 commonsMultipartResolver.setDefaultEncoding("utf-8"); System.out.println("++++++commonsMultipartResolver.isMultipart(request) : " + commonsMultipartResolver.isMultipart(request)); // 判断是否有文件上传 if (commonsMultipartResolver.isMultipart(request)) { MultipartHttpServletRequest multipartRequest = commonsMultipartResolver .resolveMultipart(request); Iterator<String> iter = multipartRequest.getFileNames(); System.out.println("+++++++++++iter = "+iter.toString()); // iter里面没有值 while (iter.hasNext()) { MultipartFile file = multipartRequest.getFile((String) iter.next()); if (file != null) { File localFile = new File("/WEB-INF/upload" + file.getOriginalFilename()); try { // file.transferTo(localFile); System.out.println("=======1111111111111===="); file.transferTo(localFile); System.out.println("====222222222222222======="); } catch (IllegalStateException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } } // 批量上传 // Map<String, MultipartFile> fileMap = request.getFileMap(); // for(Entry<String, MultipartFile> entry : fileMap.entrySet()){ // MultipartFile file = entry.getValue(); // try { // file.transferTo(new File("/WEB-INF/upload" + // file.getOriginalFilename())); // } catch(IllegalStateException e){ // e.printStackTrace(); // }catch (Exception e) { // // TODO: handle exception // e.printStackTrace(); // } // } return "up"; } } 上传文件后，在我指定的地方没有找到文件。测试发现 if (commonsMultipartResolver.isMultipart(request)) 这个地方获得的是false，我这个action没有接收到上传的文件，但是通过System.out.println("--------------" + request.getParameter("upload"));获取到了我上传文件的文件名。通过上网查找，我在配置文件中配置了MultipartResolver处理器  <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">  <property name="maxUploadSize" value="200000"/> </bean>   <bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <property name="exceptionMappings"> <props>  <prop key="org.springframework.web.multipart.MaxUploadSizeExceededException">error_fileupload</prop> </props> </property> </bean> 如果我在代码最上面写 MultipartHttpServletRequest rrr = (MultipartHttpServletRequest) request; 他就会报转化错误 java.lang.ClassCastException: org.apache.catalina.connector.RequestFacade cannot be cast to org.springframework.web.multipart.MultipartHttpServletRequest 不知道现在是什么问题，求解啊！

SpringMVC配置文件中要实现文件上传和 json字符转换，需要导入什么Jar包？急！

``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" 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" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">  <context:component-scan base-package="com.taotao.controller" />      <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/" p:suffix=".jsp" />  </beans> ```

springmvc使用 uploadify3.2 传值

取到得值为null jsp页面 ``` <script type="text/javascript"> $(function(){ $("#uploadify").uploadify({ 'debug' : false, //开启调试 'auto' : false, //是否自动上传 'swf' : 'uploadify/uploadify.swf', //引入uploadify.swf 'uploader' : '../upload/upload',//请求路径后台处理程序的相对路径处理上传文件的服务类 'queueID' : 'fileQueue',//队列id,用来展示上传进度的 'width' : '105', //按钮宽度 'height' : '30', //按钮高度 'queueSizeLimit' : 10, //同时上传文件的个数 'fileTypeDesc' : '可选文件类型', //可选择文件类型说明 'fileTypeExts' : '*.jpg;*.gif;*.txt', //控制可上传文件的扩展名 'multi' : true, //允许多文件上传 'buttonText' : '点击文件上传',//按钮上的文字 'fileSizeLimit' : '100MB', //设置单个文件大小限制 'fileObjName' : 'uploadify', //<input type="file"/>的name 'method' : 'post', 'removeCompleted' : true,//上传完成后自动删除队列 'onFallback':function(){ alert("您未安装FLASH控件，无法上传图片！请安装FLASH控件后再试。"); }, 'onUploadStart' : function(file) { $("#file_upload").uploadify("settings", "formData", { 'attribute': attribute }); //在onUploadStart事件中，也就是上传之前，把参数写好传递到后台。 }, 'onUploadSuccess' : function(file, data, response){//单个文件上传成功触发 //data就是action中返回来的数据 },'onQueueComplete' : function(){//所有文件上传完成 alert("文件上传成功!"); } }); }); </script> 文本输入框： <input type="text" id="attribute" name="attribute"/> ``` 后台接收： ``` String attribute=request.getParameter("attribute"); ```

SpringMvc 事务无法回滚

我模拟了一个更新和添加操作，添加一个主键重复的用户。按理说添加失败，更新就要回滚。但是事务无法回滚。网上找了好多资料，大部分都是说扫描包时applicationContext.xml和spring-mvc.xml,中包不要重复扫描，排除spring-mvc.xml扫描的Service。但是我怎么改，事务依旧无法回滚，希望大哥们帮帮我这个新手。代码如下 applicationContext.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" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="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/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> <context:annotation-config/> <context:component-scan base-package="com.ali.zyh"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <bean id="placeholderConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <list> <value>classpath:properties/jdbc.properties</value> </list> </property> </bean> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"> <property name="url" value="${url}"/> <property name="username" value="${username}"/> <property name="password" value="${password}"/> <property name="driverClassName" value="${driverClass}"/> </bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="mapperLocations" value="classpath:mapping/*.xml"/> </bean> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.ali.zyh.dao"/> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/> </bean> <bean name="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="add*" propagation="REQUIRED" read-only="false" /> <tx:method name="delete*" propagation="REQUIRED" read-only="false" /> <tx:method name="update*" propagation="REQUIRED" read-only="false" /> <tx:method name="save*" propagation="REQUIRED" read-only="false" rollback-for="java.lang.Exception"/> </tx:attributes> </tx:advice> <tx:annotation-driven transaction-manager="transactionManager"/> <aop:config> <aop:pointcut id="pc" expression="execution(* com.ali.zyh.service.*.*(..))"/> <aop:advisor advice-ref="txAdvice" pointcut-ref="pc"/> </aop:config> </beans> ``` spring-mvc.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" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> <context:annotation-config/> <context:component-scan base-package="com.ali.zyh" > <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service"/> </context:component-scan> <mvc:annotation-driven />  <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> <mvc:annotation-driven> <mvc:message-converters register-defaults="true"> <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> <value>application/json</value> </list> </property> <property name="features"> <list> <value>WriteMapNullValue</value> <value>QuoteFieldNames</value> </list> </property> </bean> </mvc:message-converters> </mvc:annotation-driven>  <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> <property name="messageConverters"> <list> <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>application/json;charset=UTF-8</value> <value>text/plain;charset=UTF-8</value> </list> </property> </bean> </list> </property> </bean>  <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/webapp/jsp"/> <property name="suffix" value=".jsp"/> </bean>  <bean class="org.springframework.web.multipart.commons.CommonsMultipartResolver" id="multipartResolver">  <property name="defaultEncoding" value="UTF-8"/>  <property name="maxUploadSize" value="32505856"/>  <property name="maxInMemorySize" value="4096"/> </bean> </beans> ``` web.xml ``` <web-app> <display-name>zyh</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:/spring/applicationContext.xml</param-value> </context-param> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>classpath:/properties/log4j.properties</param-value> </context-param> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> <servlet> <servlet-name>SpringMvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>  <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>SpringMvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> ``` Service层代码 ``` @Service public class UsersService { @Autowired UsersDao usersDao; public void addUsers(Users users) { usersDao.addUsers(users); } public void deleteUsers(String id) { usersDao.deleteUsers(id); } public void updateUsers(Users users) { usersDao.updateUsers(users); } public Users getUsers(String id) { return usersDao.getUsers(id); } } ``` Controller代码 ``` @ResponseBody @RequestMapping(value = "/getOrders",method = RequestMethod.GET) public Object getOrders(String user_id){ Users u = usersService.getUsers(user_id); u.setUsername("aaa"); Users users = new Users(); users.setId("2222"); users.setUsername("事务大哥我错了"); users.setPassword("1111111123"); usersService.updateUsers(u); usersService.addUsers(users); return Msg.OK(); } ```

spring mvc批量上传功能

springMVc+Spring+mybatis+mysql实现用户图片批量上传，为每一个用户创建一个名为id的文件夹用来存储图片。图片有大小限制。最多只能上传五张图片。最好有上传图片预览。前端主要使用jsp实现谢谢

springmvc+mybatis调用controller报autowired失败

@service、@controller都写了，@service也写在了实现类而不是接口上，controller中autowired标在了set方法上，单元测试中service和serviceImpl没有问题，但页面调用controller却宝座autowired失败找不到对应service网上找了很多问题我都没有，大概是我检查不够仔细？求大神帮助添加了一下spring配置和web.xml 异常信息： ``` org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loginController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void controller.LoginController.setLoginService(service.LoginService); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [service.LoginService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} ``` controller ``` @Controller("loginController") @RequestMapping("/User") @Component public class LoginController { private LoginService loginService; public LoginService getLoginService() { return loginService; } @Autowired @Qualifier("loginService") public void setLoginService(LoginService loginService) { this.loginService = loginService; } @RequestMapping(value = "/Login",method=RequestMethod.POST) public String userLogin(HttpSession session,@RequestParam("userid") String userid, @RequestParam("password") String password, @RequestParam("perflg") int perflg,Model model ) { User user = loginService.Login(userid, password, perflg); if (loginService.Login(userid, password, perflg) != null) { session.setAttribute("userid", user.getUserId()); session.setAttribute("username",user.getUserName()); session.setAttribute("permission", user.getPermission()); session.removeAttribute("nologin"); if (perflg == 0) { return "adminhome"; } if (perflg == 1) { return "goverhome"; } if (perflg == 2) { return "compahome"; } if (perflg == 3) { return "consehome"; } if (perflg == 4) { return "peoplehome"; } } model.addAttribute("Lb_alert", "用户名或密码不正确"); session.setAttribute("nologin", "你还没有登陆."); return "forward:/Login"; } } ``` serviceimpl： ``` @Service("loginService") @Transactional @Component public class LoginServiceImpl implements LoginService { private LoginMapper loginMapper; public LoginMapper getLoginMapper() { return loginMapper; } @Autowired public void setLoginMapper(LoginMapper loginMapper) { this.loginMapper = loginMapper; } @Override public User Login(String userid, String password, int perflg){ return loginMapper.Login(userid, password, perflg); } } ``` service ``` public interface LoginService { public User Login(String userid,String password,int perflg); } ``` spring.xml ```  <context:property-placeholder location="classpath:mysqldb.properties" />  <context:component-scan base-package="service" />   ``` spring-mvc.xml ```  <context:component-scan base-package="controller" />  <mvc:resources mapping="/images/**" location="/images/" /> <mvc:resources mapping="/js/**" location="/js/" /> <mvc:resources mapping="/css/**" location="/css/" />  <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/" p:suffix=".jsp" /> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <property name="defaultEncoding"> <value>UTF-8</value> </property> <property name="maxUploadSize"> <value>32505856</value> </property> <property name="maxInMemorySize"> <value>4096</value> </property> </bean> ``` spring-mybatis.xml ```  <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">  <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://localhost:3306/electric" /> <property name="username" value="root" /> <property name="password" value="root" /> <property name="initialSize" value="1" /> <property name="minIdle" value="1" /> <property name="maxActive" value="20" /> <property name="maxWait" value="60000" />  <property name="removeAbandoned" value="true" />  <property name="removeAbandonedTimeout" value="180" />  <property name="timeBetweenEvictionRunsMillis" value="60000" />  <property name="minEvictableIdleTimeMillis" value="300000" />  <property name="validationQuery" value="SELECT 1" />  <property name="testWhileIdle" value="true" />  <property name="testOnBorrow" value="false" />  <property name="testOnReturn" value="false" /> </bean>  <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" />  <property name="mapperLocations" value="classpath:mapping/*.xml" /> </bean> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="mapper" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> </bean>  <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> ``` web.xml ``` <display-name>Archetype Created Web Application</display-name>  <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring.xml,classpath:spring-mybatis.xml</param-value> </context-param>  <servlet> <description>spring mvc servlet</description> <servlet-name>springMvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <description>spring mvc 配置文件</description> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>springMvc</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>/index.jsp</welcome-file> </welcome-file-list>  <session-config> <session-timeout>15</session-timeout> </session-config> ```

ssm项目springmvc中加入websocke后mybatis不能注入mapper

spring——mybatis文件 ``` <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="${jdbc.driverClassName}" /> <property name="jdbcUrl" value="${jdbc.url}" /> <property name="user" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <property name="autoCommitOnClose" value="true"/>  <property name="initialPoolSize" value="${cpool.initialPoolSize}"/> <property name="minPoolSize" value="${cpool.minPoolSize}"/> <property name="maxPoolSize" value="${cpool.maxPoolSize}"/> <property name="maxIdleTime" value="${cpool.maxIdleTime}"/> <property name="acquireIncrement" value="${cpool.acquireIncrement}"/> <property name="idleConnectionTestPeriod" value="${cpool.idleConnectionTestPeriod}"/> <property name="acquireRetryAttempts" value="${cpool.acquireRetryAttempts}"/> <property name="maxStatements" value="${c3p0.maxStatements}"/> <property name="maxStatementsPerConnection" value="${c3p0.maxStatementsPerConnection}"/> </bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" />  <property name="mapperLocations"> <list> <value>classpath:com/yuan/*/entity/*.mapper.xml</value> </list> </property> </bean>  <bean name="SqlMapper" class="com.yuan.framework.mapper.SqlMapper"> </bean> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.yuan.*.mapper"/> <property name="markerInterface" ref="SqlMapper" /> </bean>  <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean>  <tx:annotation-driven transaction-manager="transactionManager" /> ``` springmvc文件 ``` <mvc:annotation-driven/>   <context:component-scan base-package="com.yuan.*.controller" /> <bean id="myHandler" class="com.yuan.framework.websocket.WebsocketEndPoint"></bean> <websocket:handlers> <websocket:mapping path="/myHandler" handler="myHandler"/> <websocket:handshake-interceptors> <bean class="com.yuan.framework.websocket.HandshakeInterceptor"/> </websocket:handshake-interceptors> </websocket:handlers>   <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean>  <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="mappingJacksonHttpMessageConverter" /> </list> </property>  <property name="webBindingInitializer"> <bean class="com.yuan.framework.util.DateConverter"/> </property> </bean>  <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/" p:suffix=".jsp" /> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <property name="defaultEncoding"> <value>UTF-8</value> </property> <property name="maxUploadSize"> <value>32505856</value> </property> <property name="maxInMemorySize"> <value>4096</value> </property> </bean> ```

求帮忙看下springmvc框架中注解事务失效问题

# web.xml配置文件 ``` <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:config/applicationContext*.xml</param-value> </context-param> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <servlet> <servlet-name>zhihuiyi</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:config/drf-servlet.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet> <servlet-name>InitServlet</servlet-name> <servlet-class>com.developerForDrf.frame.init.InitServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet> <servlet-name>WeixinServlet</servlet-name> <servlet-class>com.developerForDrf.wechat.servlet.WeixinServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>zhihuiyi</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>InitServlet</servlet-name> <url-pattern>/servlet/InitServlet.do</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>WeixinServlet</servlet-name> <url-pattern>/WeixinServlet.do</url-pattern> </servlet-mapping> </web-app> ``` # applicationContext.xml配置文件 ``` <?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:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd "> <context:component-scan base-package="com.developerForDrf,com.developerForDrf.frame,com.developerForDrf.wechat,com.developerForDrf.business" >  </context:component-scan> <context:property-placeholder location="classpath:config/db.properties" /> <bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close"> <property name="driverClassName" value="${driverClassName}" /> <property name="url" value="${jdbc_url}" /> <property name="username" value="${jdbc_username}" /> <property name="password" value="${jdbc_password}" />  <property name="initialSize" value="1" />  <property name="maxActive" value="5" />   <property name="minIdle" value="1" />  <property name="maxWait" value="60000" /> <property name="validationQuery" value="SELECT 1 FROM DUAL" /> <property name="testOnBorrow" value="false" /> <property name="testOnReturn" value="false" /> <property name="testWhileIdle" value="true" />  <property name="timeBetweenEvictionRunsMillis" value="60000" />  <property name="minEvictableIdleTimeMillis" value="25200000" />  <property name="removeAbandoned" value="true" />  <property name="removeAbandonedTimeout" value="1800" />  <property name="logAbandoned" value="true" />  </bean>  <bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource"> <property name="basenames"> <list> <value>classpath:config/validator</value> </list> </property> <property name="defaultEncoding" value="UTF-8"/> <property name="cacheSeconds" value="60"/> </bean>   <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"></property> </bean>  <bean id="def" class="org.springframework.transaction.support.DefaultTransactionDefinition"></bean>  <bean id= "namedParameterJdbcDaoSupport" class="org.springframework.jdbc.core.namedparam.NamedParameterJdbcDaoSupport"> <property name="dataSource" ref="dataSource"></property> </bean> </beans> ``` # 对应的servlet的配置文件 ``` <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:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">  <context:component-scan base-package="com.developerForDrf,com.developerForDrf.frame,com.developerForDrf.wechat,com.developerForDrf.business" >  </context:component-scan> <mvc:annotation-driven />  <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:order="100" p:viewClass="org.springframework.web.servlet.view.JstlView" p:prefix="/" p:suffix=".jsp" />  <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <property name="defaultEncoding"> <value>UTF-8</value> </property> <property name="maxUploadSize"> <value>32505856</value> </property> <property name="maxInMemorySize"> <value>4096</value> </property> </bean>   <tx:annotation-driven transaction-manager="transactionManager" />  <mvc:interceptors> <mvc:interceptor> <mvc:mapping path="/**" /> <bean class="com.developerForDrf.frame.interceptors.AuthInterceptor" /> </mvc:interceptor> </mvc:interceptors> <mvc:resources location="/resources/" mapping="resources/**" /> </beans> ``` # 事务是在service层中做的，代码段： ``` @Transactional(readOnly=false,propagation=Propagation.REQUIRED,rollbackFor=Exception.class) public String test(String openid,int account)throws Exception{ String flag = "0"; int f = 0; f = memberDao.updateUserAccount(openid, account); memberDao.updateSubscribe(openid, 1); //抛异常 if(f==0){ throw new Exception("测试异常"); } return flag; } ``` ## test()方法中的两个调用dao层的动作，第一个是正常的，第二个是有意弄错的，但是执行的时候并没有回滚。请各位路过的大神帮忙卡看！！！

spring mvc+shiro+cas 实现cas client功能跳转回来404

http://securitycenter.com:8080/gtsys/cas?ticket=ST-14-HEDhc1GVQt0UYdiZpi7R-cas 返回这个地址 404 ![图片说明](https://img-ask.csdn.net/upload/201510/09/1444404164_27274.png) ``` <?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" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:task="http://www.springframework.org/schema/task" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd" >  <task:annotation-driven />   <bean id="exceptionHandler" class="com.lanyuan.exception.MyExceptionHandler"/>  <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" > <property name ="locations"> <list> <value>classpath:jdbc.properties</value> </list> </property> <property name="ignoreUnresolvablePlaceholders" value="true" /> </bean> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <property name="driverClassName" value="${jdbc.driverClass}" /> </bean> <bean id="pagePlugin" class="com.lanyuan.plugin.PagePlugin"> <property name="properties"> <props> <prop key="dialect">mysql</prop> <prop key="pageSqlId">.*query.*</prop> </props> </property> </bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" />  <property name="mapperLocations" value="classpath:mappings/*-mapper.xml"/> <property name="typeAliasesPackage" value="com.lanyuan.entity"/> <property name="plugins"> <array> <ref bean="pagePlugin" /> </array> </property> </bean>  <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.lanyuan.mapper" /> </bean>  <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean>    <context:component-scan base-package="com.lanyuan.task" />  <context:annotation-config /> </beans> spring-application.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" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="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/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd" > <tx:annotation-driven /> <context:component-scan base-package="com.lanyuan.controller" /> <context:component-scan base-package="com.lanyuan.logAop" />   <aop:aspectj-autoproxy proxy-target-class="true"/>  <context:annotation-config/>  <bean id="mappingJackson2HttpMessageConverter" class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> <value>text/json;charset=UTF-8</value> <value>application/json;charset=UTF-8</value> </list> </property> </bean>  <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="mappingJackson2HttpMessageConverter" />  </list> </property> </bean>  <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" /> <property name="prefix" value="/"></property> <property name="suffix" value=".jsp"></property> </bean> <mvc:annotation-driven>  <mvc:message-converters> <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="objectMapper"> <bean class="com.fasterxml.jackson.databind.ObjectMapper"> <property name="dateFormat"> <bean class="java.text.SimpleDateFormat"> <constructor-arg type="java.lang.String" value="yyyy-MM-dd HH:mm:ss" /> </bean> </property> </bean> </property> </bean> </mvc:message-converters> </mvc:annotation-driven>  <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">  <property name="defaultEncoding" value="utf-8" />  <property name="maxUploadSize" value="10485760000" />  <property name="maxInMemorySize" value="40960" /> </bean> <import resource="spring-mvc-shiro.xml"/> </beans> spring-mvc.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" xmlns:util="http://www.springframework.org/schema/util" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd" > <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" > <property name ="locations"> <list> <value>classpath:jdbc.properties</value> </list> </property> <property name="ignoreUnresolvablePlaceholders" value="true" /> </bean> <bean id="credentialsMatcher" class="com.lanyuan.shiro.credentials.RetryLimitHashedCredentialsMatcher">  <constructor-arg ref="cacheManager" /> <property name="hashAlgorithmName" value="md5" />   </bean>  <bean id="sessionIdCookie" class="org.apache.shiro.web.servlet.SimpleCookie">  <constructor-arg value="sid"/> <property name="httpOnly" value="true"/> <property name="maxAge" value="-1"/> </bean> <bean id="rememberMeCookie" class="org.apache.shiro.web.servlet.SimpleCookie"> <constructor-arg value="rememberMe"/> <property name="httpOnly" value="true"/> <property name="maxAge" value="2592000"/> </bean>  <bean id="rememberMeManager" class="org.apache.shiro.web.mgt.CookieRememberMeManager">  <property name="cipherKey" value="#{T(org.apache.shiro.codec.Base64).decode('4AvVhmFLUs0KTA3Kprsdag==')}"/> <property name="cookie" ref="rememberMeCookie"/> </bean> <bean id="casSubjectFactory" class="org.apache.shiro.cas.CasSubjectFactory"/>  <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> <property name="realm" ref="casRealm" /> <property name="sessionManager" ref="sessionManager"/>  <property name="cacheManager" ref="cacheManager" /> <property name="rememberMeManager" ref="rememberMeManager"/> <property name="subjectFactory" ref="casSubjectFactory"/> </bean>  <bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean"> <property name="staticMethod" value="org.apache.shiro.SecurityUtils.setSecurityManager"/> <property name="arguments" ref="securityManager"/> </bean>          <bean id="casRealm" class="com.lanyuan.shiro.MyCasRealm"> <property name="cachingEnabled" value="true"/> <property name="authenticationCachingEnabled" value="true"/> <property name="authenticationCacheName" value="authenticationCache"/> <property name="authorizationCachingEnabled" value="true"/> <property name="authorizationCacheName" value="authorizationCache"/>  <property name="casServerUrlPrefix" value="${shiro.casServer.url}"/>  <property name="casService" value="${shiro.client.cas}"/> </bean> <bean id="sysUserFilter" class="com.lanyuan.shiro.filter.SysUserFilter"/> <bean id="kickoutSessionControlFilter" class="com.lanyuan.shiro.filter.KickoutSessionControlFilter"> <property name="cacheManager" ref="cacheManager"/> <property name="sessionManager" ref="sessionManager"/> <property name="kickoutAfter" value="false"/> <property name="maxSession" value="1"/> <property name="kickoutUrl" value="/login.shtml"/> </bean> <bean id="casFilter" class="org.apache.shiro.cas.CasFilter">  <property name="failureUrl" value="${shiro.failureUrl}"/> </bean> <bean id="casLogoutFilter" class="io.github.howiefh.cas.session.CasLogoutFilter"> <property name="sessionManager" ref="sessionManager"/> </bean> <bean id="logoutFilter" class="org.apache.shiro.web.filter.authc.LogoutFilter"> <property name="redirectUrl" value="${shiro.logout.url}"/> </bean>  <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"> <property name="securityManager" ref="securityManager" />  <property name="loginUrl" value="${shiro.login.url}"/> <property name="successUrl" value="${shiro.login.success.url}"/> <property name="unauthorizedUrl" value="/denied.jsp" />  <property name="filterChainDefinitionMap" ref="chainDefinitionSectionMetaSource" /> <property name="filters"> <util:map> <entry key="cas" value-ref="casFilter"/> <entry key="logout" 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org.apache.shiro.authz.SimpleAuthorizationInfo; import org.apache.shiro.cas.CasRealm; import org.apache.shiro.subject.PrincipalCollection; import com.lanyuan.entity.ResFormMap; import com.lanyuan.mapper.ResourcesMapper; import com.lanyuan.mapper.UserMapper; /** * <p>User: Zhang Kaitao * <p>Date: 14-2-13 * <p>Version: 1.0 */ public class MyCasRealm extends CasRealm { // private UserService userService; // // public void setUserService(UserService userService) { // this.userService = userService; // } @Inject private ResourcesMapper resourcesMapper; @Inject private UserMapper userMapper; @Override protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) { String username = (String)principals.getPrimaryPrincipal(); // PathMatchingFilterChainResolver SimpleAuthorizationInfo authorizationInfo = new SimpleAuthorizationInfo(); //authorizationInfo.setRoles(userService.findRoles(username)); // 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毕小宝【阿木小镇】

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