Spring MVC前端参数映射问题-CSDN论坛

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Spring MVC前端参数映射问题 [问题点数：40分，结帖人Cui_xing_tian]

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慕天远

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需求就是修改用户的功能，将查到的用户信息展现到编辑页面，然后修改用户信息提交表单
问题是我在修改用户的信息的时候会为这个用户选择其所担任的角色。这是多选，我想在提交表单的时候将用户的角色自动映射到User的Set集合属性上，
model ：

 */

public class User {



	private Long id;

	private Integer userAge;

	private String loginName;

	private String userName;



	private Set<Long> rolesId = new HashSet<>();



	public User() {

	}



       //get set省略



}

表单代码“



<select name="rolesId[]" multiple="multiple" size="10" class="SelectStyle">

                        <c:if test="${! empty listRole}">

                             <c:forEach items="${listRole}" var="role">

                                <option  value="${role.id}">${role.roleName }</option>

                             </c:forEach>

                        </c:if>

                            </select>

经过测试我发现如果将表单中的select元素的name属性设置为roleId浏览器会报400 bad request错误，如果我将name属性设置为roleId[] 表单会报500错误。
请问大神们，我该如何设置这个name属性来实现参数的自动映射啊。这种方法可行吗？如果能够提供案例是最好了，thanks in advance

0 2017-08-15 12:01:48

回复数 4 只看楼主引用举报楼主

⋅送积分了！如果再有一次机会让你选择，你还会选择程序员，选择前端吗？

⋅送积分了！！！一个前端如何让自己闪光？

⋅送400积分了！！！为了庆祝粉丝即将达到5000！只差40个了！

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蓝花 2015年7月 Web 开发大版内专家分月排行榜第三: 0 2017-08-29 10:32:40

只看TA 引用举报 #1 得分 0

spring mvc controller可以用Map接收jsp传来的值么？？？ -

⋅此用户还没有发表过任何帖子 关注私聊空间博客 wobuguan3721 本版专家分：40: 你这个select标签设置的多选提交的时候值是用逗号隔开的吧直接用一个String接收然后分割一下

1 2017-08-29 14:07:10

只看TA 引用举报 #2 得分 40

SpringMVC @RequestBody 参数映射不上，@RequestBody 报错最近代码遇见了一个springmvc中的小问题，算是很基础的东西，同事问我后我有有些迷惑上网找了一些资料后弄清楚了。特此记录一下springmvc注解@requestbody来传递参数映射一个对象。言归正传问题是这样的：使用postMan 发送httppost 请求：最后报错。报错原因：在使用postMan发送post请求的时候没有选择如下: 也就是...

⋅checkbox怎么控制单选？sturts2怎么表单批量提交 ⋅ssm框架搭建后无法打开页面404 更多帖子 关注私聊空间博客 qq_39237181 本版专家分：10: select只能接收一个角色啊想接受多个的话要用复选框后台用String接然后用split逗号拆分

1 2017-08-30 14:01:55

只看TA 引用举报 #3 得分 0

SpringMVC用map接收请求参数的问题一：遇到个跨域调用，因为传个我的参数不定，所以需要通过map来接收参数并进行签名验证等操作写出了下面的代码，但是发现map里并没有获取到传来的key-value值 @RequestMapping(value = "/callback", produces = "text/html;charset=UTF-8") @ResponseBody public String callbac...

清风文人 本版专家分：105: 你真的很懒，这么写很不明确

1 2017-08-31 17:39:19

只看TA 引用举报 #4 得分 0

springmvc 使用map和requestparam注解接受参数时后台和fillder的写法前段时间在学前端，后台写起来有点生疏里，特此记录一下springmvc 使用map和requestparam注解接受参数时后台和fillder的写法Springmvc写法： @RequestMapping(value = "login",method = RequestMethod.POST) @ResponseBody public JsonResult login ( ...

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spring mvc接收对象参数问题: class BankArrayrn private Bank banks[] ;rnrn public void setBanks(Bank[] banks) rnthis.banks = banks;rn rnrn public Bank[] getBanks() rn return banks;rn rnrnrn//用 BankArray 作参数rn@RequestMapping(value ="xxx" , method = RequestMethod.POST)rnpublic ModelAndView doLogOut(BankArray param) rnrn/* 页面用下面的方式 */rnrnrnrnrnrnrnrn rnrn当数组个数大于256时，报错如下：rnrnorg.apache.catalina.core.StandardWrapperValve invokern严重: Servlet.service() for servlet dispatcher threw exceptionrnjava.lang.IndexOutOfBoundsException: Index: 256, Size: 256rn at java.util.ArrayList.RangeCheck(ArrayList.java:547)rn at java.util.ArrayList.get(ArrayList.java:322)rn at org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java:793)rn at org.springframework.beans.BeanWrapperImpl.getNestedBeanWrapper(BeanWrapperImpl.java:576)rn at org.springframework.beans.BeanWrapperImpl.getBeanWrapperForPropertyPath(BeanWrapperImpl.java:553)rn at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:914)rn at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:76)rn at org.springframework.validation.DataBinder.applyPropertyValues(DataBinder.java:692)rn at org.springframework.validation.DataBinder.doBind(DataBinder.java:588)rn at org.springframework.web.bind.WebDataBinder.doBind(WebDataBinder.java:191)rn at org.springframework.web.bind.ServletRequestDataBinder.bind(ServletRequestDataBinder.java:112)rn at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter$ServletHandlerMethodInvoker.doBind(AnnotationMethodHandlerAdapter.java:797)rn at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doBind(HandlerMethodInvoker.java:813)rn at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.resolveHandlerArguments(HandlerMethodInvoker.java:367)rn at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:171)rn at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:439)rn at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:427)rn at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)rn at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)rn at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:915)rn at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:822)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)rn at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:796)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)rn at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)rn at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)rn at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1774)rn at java.lang.Thread.run(Thread.java:662)

问个spring mvc回传json参数的问题: control里的方法大概是这样的rn public Map login(User user)rnrn 现在的问题是：返回json字符串的时候，login的参数user即使是null也会返回一个json字符串。rn请问怎么去掉。

asp.net mvc的参数映射，返回404了: 访问http://localhost:2797正常rn访问http://localhost:2797/1错误，提示404了rnroutes配置是rn routes.MapRoute(rn name: "Default",rn url: "controller/action/id",rn defaults: new controller = "Account", action = "Login", id = UrlParameter.Optional rn );rn与不知道错在哪里了？请多多指教，谢谢了

Spring MVC中静态资源映射配置: 因公司项目的需要使用spring MVC框架 ,于是就开始学习SpringMVC的使用.废话不多说直接切入正题. 开发工具: Spring Tool Suite 一款专用于spring项目开发的IDE; 直接上配置: 首先引入spring MVC 依赖的jar包,或是使用Maven构建项目在pom文件中添加如下依赖: 1.6 3.1.1.RELEASE 1.6.1

spring mvc 方法映射原理解析（二）: 1.源码版本spring-mvc 4.3.92.回顾通过源码分析一可以看到，在DispatcherServlet的doDispatch方法中，有一个很重要的方法，就是通过request获取当前请求的handler , 这个handler就是我们请求的那个方法的封装。这里主要说一下，spring mvc是如何对Controller进行初始化，以及http请求过来之后，是怎么通过通过请求URL找...

Spring MVC 请求映射源码简析: SpringMVC 采用注解的方式来标识请求的路径，通过数据映射简化业务代码的逻辑，使得业务代码无需直接操作 HttpServletRequest 对象。本 Chat 将以常用的 RequestMap

spring MVC静态资源映射访问不到: spring_mvc.xml中添加 mvc:resources mapping="/css/**" location="/content/css/"/> mvc:resources mapping="/js/**" location="/content/js/"/> mvc:resources mapping="/images/**" location="/content/images/

温故知新 – Spring MVC请求映射RequestMapping: RequestMapping注解说明 @RequestMapping注解的作用将Web请求映射到特定处理程序类和/或处理程序方法，这个注解可以用于类或者方法上，并通过属性value指定请求路径。用在Controller类上表示提供初步的URL请求映射信息，相对于Web应用的根目录，这是一个前置请求路径。用在Controller中方法上，表示提供详细的URL映射。如果Controller类上没有加R...

spring mvc映射入门级学习demo: [url=https://blog.csdn.net/quanaianzj/article/details/78191006][/url]rn[url=https://blog.csdn.net/cw_hello1/article/details/51322652][/url]rn[url=https://www.cnblogs.com/tingbogiu/p/5796199.html][/url]

Spring MVC 请求映射不进对应的方法: 本人在使用spring mvc的过程中请求页面可以找到，但是对应的requestMapping方法进不去。求指点rnrnspring mvc配置文件：rn[code=text]rnrn rn rn rn rnrn rn rnrn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rnrn rn rn rn rn rn rn rn rn[/code]rnrnrnrn对应的controller：rn[code=java]rnrn@Controllerrn@RequestMapping("/")rnpublic class UsersController rn @Autowiredrn private UsersService usersService;rn public UsersController()rn System.out.println("222");rn rn @RequestMapping(value = "/logon/username/password" ,method=RequestMethod.GET)rn public String login(@RequestParam String username,rn @RequestParam String password, Model model,rn HttpServletRequest request) throws Exception rn System.out.println("111");rn UserInfo userInfo = usersService.getUserByName(username);rn if(userInfo==null)rn model.addAttribute("message", "用户不存在");rn return "logon";rn else if(password == null || !password.equals(userInfo.getUserPassword()))rn model.addAttribute("message", "密码错误");rn return "logon";rn elsern request.getSession().setAttribute(Constants.USER_INFO_SESSION, userInfo);rn return "main";rn rnrnrn rn @RequestMapping("test.html")rn public String doTest(Model model)throws Exceptionrn System.out.println("333");rn return null;rn rnrnrn[/code]rn对应的页面请求：rn[code=html]rn rn 登陆rn rn rn rn rn rn rn rn rnrn[/code]rnrn访问url 页面rnhttp://localhost:8080/HonestSpring/test.htmlrn页面白页，请求发送成功，但是断点没有进入到对应的mapping方法中去rn求大侠指定，在线等

Spring MVC使用篇（六）—— 请求映射: 1、综述 Handler处理器在Spring MVC中占据着重要位置，它主要负责请求的处理和结果的返回。在MVC架构中，Handler扮演了控制层（Controller）的角色。 2、Controller 在日常开发中最常用的处理器映射器和适配器是基于注解的处理器映射器和适配器配置，即annotation-driven标签。它会自动注册处理器映射器和处理器适配器，并且除此之外还提供了数据绑...

Spring MVC 概念模型 -- HandlerMapping : 请求/处理器映射: 概述 Spring MVC接口HandlerMapping 用于抽象建模概念:请求(request)和处理器(handler)之间的映射关系。该接口可以由开发者实现，不过这不是必须的。框架自己带了一些实现，比如BeanNameUrlHandlerMapping和RequestMappingHandlerMapping。如果容器中没有注册HandlerMapping bean组件，那么缺省使用的会...

Spring MVC请求映射常见的三种方式: NULL 博文链接：https://xieke90.iteye.com/blog/2235706

Spring MVC 映射Date类型参数的解决方案: 在Spring MVC中，无法直接将Date类型的数据映射绑定到Controller方法的参数中，因为Spring本身不支持这种类型的转换，所以这里有两种解决方案供小伙伴儿们参考一下下。 1.自定义格式转换（荐）在Controller中使用InitBinder（该注解在Spring2.5之后才有）注解来定义如下方法，即可解决Date类型转换问题： /** *

PUT参数映射问题: Before: 1.使用@RequestParam获取表单参数 2.若不加@，可使用映射对象获取所有对应的@RequestParm值 问题： PUT中只能使用@RequestParam获取值若删除注解使用对象映射，则无法获取到值原因：可能是Tomcat对put的默认处理机制决定，可修改web.xml，若不修改，则使用@RequestParam逐个获取参数值...

SpringMVC的参数映射问题: SpringMVC的参数映射问题：（JSP页面或者说url路径的参数同控制器里的方法的参数的对应） 1）第一种映射方式：表单里的表单元素的name名字和控制器里的方法的形参名一致。比如界面中的数据： typeName"/> 在控制器里方法的定义： @RequestMapping(value="/addtype.action") public void add

spring 的路径映射问题: 如题：我在html页面的？还是这样写？rnrn这个user对象写与不写 spring控制层会去识别吗怎么识别这个“name”是user里的呢？rnrn或许这对于你来说是个简单不过的问题 ，但对我这个菜鸟来说你得每一句停留和回答对我来说都很重要希望路过知道的好心人给讲解下吧，感激不尽！！rn

spring MVC前端返回字符串中文乱码解决方案: spring MVC前端返回字符串中文乱码解决方案今天项目中遇到一个，后端返回json或者字符串，中文乱码情况，很头疼，spring对中文这块处理不是特别友好。下面分享一个我自己的解决方式，当然有其他人可能有更好的方式。可以将字符串或者json封装进一个list返回给前端，这样就不会乱码了，网上有好多人推荐配置字符编码设置，但是经过本人尝试，都不起作用；还有人推荐修改spri...

前端JSP与Spring MVC交互实用例子: java前后台交互：html、js、css，在从jsp的方向看，都不过是他生成的字符串而已，在URL参数传递时，只需要把字符串拼接成你想要的就好参数传递与iframe局部刷新 spring mvc 配置为拦截所有*.do请求 UTF-8

Spring MVC与前端实现JSON交互: 原始的Servlet API 在Model2编程时，作为控制器的Servlet交互JSON格式的方法如下 HttpServletRequest request; HttpServletResponse response; /* 获取前端发送的HTTP请求中参数， JSON或者Form表单的都一样(根据name）获取到的参数类型一定是字符串，要其它类型，需要转化 */ String pa...

spring mvc 获取前端提交的表单: 1、前段代码： s_type s_name s_desc s_brand s_price s_image s_from s_edittime 2、后端获取：

Spring MVC 接收前端传递的表单json字符串: Spring MVC 接收前端传递的表单json字符串初衷在编写页面表单数据较多，并且很多input来自于循环，没有对应的Pojo类与之映射。在这种情况下，如果循环不是太多的话可以自己构建一个Pojo对象，然后使用SpringMVC的form标签进行绑定。但是表单过于复杂后这种方式代码就显得非常臃肿。所以采取在前端页面将表单数据拼接成json字符串，然后传递到controller，

spring mvc 接收前端传入的数组对象: 最近弄了一个多图片上传，结果一直出问题，后来发现是接收的数据没有处理好，前端传过来的是一个数组对象，对象里面有一个title的属性，用来放置图片的base64数据，而且数据还包含了data头部，因为spring mvc 不能直接接收数组和集合，所以，就需要我们进行封装我现在的做法是，先创建一个实体类，放title属性 public class ImageInfo { p...

spring mvc中前端与后端数据交互的方法: 一、前端往后端传递数据（view -> controller）方式一、 index.jsp: <a href="handler/welcome2/testname">spring mvc welcome2</a> servlet(controller层)端接收数据： @RequestMapping(value="welcome2/{name}") ...

前端mvc: 讲了些前端mvc的知识前端MVC变形记http://web.jobbole.com/84100/怎样深入了解和学习前端 MVC 架构？https://www.zhihu.com/question/20135390我对前端MVC的理解https://www.cnblogs.com/macliu/p/5238734.html也许很多人跟我一样对明明几行代码就可以敲出来的，却偏偏要用前端mvc很不解。看...

spring boot之spring mvc常用配置-静态资源映射(3): spring mvc常用配置-静态资源映射 spring mvc的定制配置需要我们的配置类集成一个webmvcConfigurerAdapter类，并在此类使用@EnableWebMvc注解，来开启对spring mvc的配置支持，这样我们可以重写这个类的方法，完成常用配置。继承webmvcConfigurerAdapter 1.静态资源映射 让静态文件(js、css、图片)可以直接

映射参数: 映射参数

Spring mvc路径映射问题，新娃求解: 这是Controller 这是jsp页面这是web 这是spring_mvc。这是spring_mybatis 求大佬救命呀！！！！！！！！！拜谢

Spring MVC下，RESTful风格与静态资源(static resource)路径映射问题: 在使用 Spring 做 REST 接口开发时，大家对配置可能都很熟悉，如下： mvc-dispatch org.springframework.web.servlet.DispatcherServlet

spring mvc简单问题之实现登录页面到主页面的跳转映射: 我现在有两个静态页面login.jsp和major.jspn控制器里代码如下：nnn```n @RequestMapping(value = "/login")n public ModelAndView login(HttpServletRequest request, HttpServletResponse response) throws Exception n Map model = new HashMap();n n return new ModelAndView("login");n n n @RequestMapping(value="/major")n public ModelAndView major()n return new ModelAndView("major");n```n因此可以通过 http://localhost:8080/test/login和nhttp://localhost:8080/test/major分别访问到。nn现在我想通过login.jsp页面中点击一个submit类型的button跳转到major.jsp页面（暂不考虑传值等因素），应该怎样做来实现这两个页面的映射n

spring mvc映射为html后，返回json的奇怪问题: 映射为do后缀，返回json到前台，正常。rn[code=html]rnrn springrn *.dorn rn[/code]rnrn映射为html后缀，返回json到前台，报500错误（程序什么都没有改，就改了RequestMapping的映射名rn[code=html]rnrn springrn *.dorn rn[/code]rnrnrn方法如下，只改其中的login.do为login.html，什么配置都没有改，ajax调用这个url就不正确了，报http500 error：rn[code=java]rn @RequestMapping(value = "login.do", method = RequestMethod.POST)rn public @ResponseBody Map login(HttpServletRequest request, HttpServletResponse response) rn Map map = new HashMap();rn map.put("msg", user);rnrn return map;rn rn[/code]

Spring MVC JSON格式问题: 今天遇到一个问题，很是不解，求各位大婶指点迷津。rn问题处在ajax data 那里。rn平时是这样写的，参数接收是正常的rn[code=javascript]rn$.ajax(rn type: 'POST',rn dataType: 'json',rn contentType : 'application/json',rn data:"loginName":"111","operator":"222","title":"333","beginDate":"444","endDate":"55","status":"1",rn url: t.url.rn success: function(data)rn rn rn); rn[/code]rn后台代码：rn[code=java]rn@ResponseBodyrn@RequestMapping(value="/message/getEmailList")rnpublic EmailDTO getEmailPage(EmailDTO email)rn return msgManagerService.getEmailPage(email);rnrn[/code]rnrn然后感觉每次这样写好麻烦，:"loginName":"111","operator":"222","title":"333","beginDate":"444","endDate":"55","status":"1",rn于是我写了一个方法拼接json的，返回的是一个json格式字符串，json[color=#FF0000]和上面的一模一样的字符串[/color]！！rn下面这样改过以后：这样后台DTO就接收不到参数了。小弟比较菜，求各位支招。rn[code=javascript]rnvar json = JsonUtils.formToJson('queryForm');rn$.ajax(rn type: 'POST',rn dataType: 'json',rn contentType : 'application/json',rn data:json ，rn url: t.url.rn success: function(data)rn rn rn); rn[/code]rnrn

spring mvc 上传文件问题: 先看下我的目录：rn[img=https://img-bbs.csdn.net/upload/201604/26/1461640892_569334.png][/img]rnrn这是我的mvc-dispacher-servlet.xml的内容rn[img=https://img-bbs.csdn.net/upload/201604/26/1461640932_775273.png][/img]rnrn现在问题是只要加入rn[code=html]rn rn rn rn rn[/code]rn就出现错误rn[img=https://img-bbs.csdn.net/upload/201604/26/1461641185_6606.png][/img]rnrn求解。。。

spring mvc 初级问题。: RTrnrn@Controllerrn@RequestMapping("/index.htm")rnpublic class Testrn@RequestMapping(params = "method=herfMethod")rnpublic String fromMethod(HttpServletRequest request,rn HttpServletResponse response) throws Exception rn String name = request.getParameter("name");rn String word = request.getParameter("word"); rn request.setAttribute("hello", name+","+word); rn return "index";rnrnrnrn为什么我自己定义的方法，里面放HttpServletRequest request,HttpServletResponse response这两个对象，直接就能拿来用，在这里我还可以用其它的对象吗？是不是注解了@RequestMappin后就能直接用request,response了。rn谢谢!rn

spring mvc 下载问题: 这是上传的，这一块没问题rn@RequestMapping(value="insertPhoto",method=RequestMethod.POST)rn public String insertPhoto(HttpServletRequest request,ModelMap model) throws IOException, ServletExceptionrn request.setCharacterEncoding("utf-8");rn MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request; rn // SimpleDateFormat dateformat = new SimpleDateFormat("yyyy/MM/dd/HH"); rn //构建图片保存的目录 rn // String logoPathDir = "/upload"+ dateformat.format(new Date()); rn //得到图片保存目录的真实路径 rn String logoRealPathDir = request.getSession().getServletContext().getRealPath("/upload"); rn // 根据真实路径创建目录 rn File logoSaveFile = new File(logoRealPathDir); rn if(!logoSaveFile.exists()) rn logoSaveFile.mkdirs(); rn //页面控件的文件流 rn MultipartFile multipartFile = multipartRequest.getFile("file"); rn // 获取文件的后缀 rn String suffix = multipartFile.getOriginalFilename().substring rn (multipartFile.getOriginalFilename().lastIndexOf(".")); rn //使用UUID生成文件名称 rn //String logImageName = UUID.randomUUID().toString()+ suffix;//构建文件名称 rn String logImageName = multipartFile.getOriginalFilename(); rn //**拼成完整的文件保存路径加文件**//* rn String fileName = logoRealPathDir + File.separator + logImageName; rn File file = new File(fileName); rn try rn multipartFile.transferTo(file); rn catch (IllegalStateException e) rn e.printStackTrace(); rn catch (IOException e) rn e.printStackTrace(); rn rn model.put("fileName", fileName); rn return "/CMS/success1.jsp"; rn rnrn这是下载的，我在网上找了一段代码套上去，但是实现不了功能，求助..rn@RequestMapping("/download/fileName") rn public ModelAndView download(@PathVariable("fileName") rn String fileName, HttpServletRequest request, HttpServletResponse response) rn throws Exception rn response.setContentType("text/html;charset=utf-8"); rn request.setCharacterEncoding("UTF-8"); rn java.io.BufferedInputStream bis = null; rn java.io.BufferedOutputStream bos = null; rn rn String ctxPath = request.getSession().getServletContext().getRealPath("/upload"); rn String downLoadPath = ctxPath + fileName; rn System.out.println("---:"+downLoadPath); rn try rn long fileLength = new File(downLoadPath).length(); rn response.setContentType("application/x-msdownload;"); rn response.setHeader("Content-disposition", "attachment; filename=" rn + new String(fileName.getBytes("utf-8"), "ISO8859-1")); rn response.setHeader("Content-Length", String.valueOf(fileLength)); rn bis = new BufferedInputStream(new FileInputStream(downLoadPath)); rn bos = new BufferedOutputStream(response.getOutputStream()); rn byte[] buff = new byte[2048]; rn int bytesRead; rn while (-1 != (bytesRead = bis.read(buff, 0, buff.length))) rn bos.write(buff, 0, bytesRead); rn rn catch (Exception e) rn e.printStackTrace(); rn finally rn if (bis != null) rn bis.close(); rn if (bos != null) rn bos.close(); rn rn return null; rn rnrn页面rn rn $fileName rn

spring mvc国际化的问题: properties、xml、jsp都写好了，可以正常运行：rnindex.do?locale=zh_CN -- 显示中文标签rnindex.do?locale=en_US -- 显示英文标签rnrn但是有个问题：如果直接访问index.do，显示的是中文标签，为什么？是和浏览器有关，还是操作系统有关？rn具体是哪个参数有关？rnrn说明：项目的要求是，要有中文版、英文版、俄文版的，不同客户打开同一个网站（同一个地址，不包含“?locale=***”），会自动的显示中文或英文或俄文的标签。

Spring mvc的相关问题: 一般情况下，简单的spring mvc除了web.xml应该包含三个主要的.xml文件，分别是数据库配置文件，以hibernate为例： http://www.w3.org/2001/X

spring mvc 的使用问题: 最近用到spring mvc以前一直没有接触过，想问下spring mvc 有没有类似于servlet的services的方法呢rnrnprotected void service(HttpServletRequest arg0, HttpServletResponse arg1) throws ServletException, IOException ｝rnrn就是每次进入到mvc的方法前一定进入的方法，我需要封装一些数据。rn如果有，麻烦指教一二。rn谢谢啦

Spring MVC验证问题: 我用spring 调用common的validator进行页面验证的时候,如果是String型的,则验证正常.如果是Integer型的就出错?rnFailed to convert property value of type [java.lang.String] to required type [java.lang.Integer] for property age; nested exception is java.lang.NumberFormatException: For input string: "" rnrn后来我在Controller中加了一段:rn protected void initBinder(HttpServletRequest request,ServletRequestDataBinder binder) throws Exception rn binder.registerCustomEditor(Integer.class,new CustomNumberEditor(Integer.class,null,true)); rn rnrn然后,刚才始进入页面时不出错了,即不输入数据的时候不出错,一旦输入了字符,则就出现如下错误:rnFailed to convert property value of type [java.lang.String] to required type [int] for property age; nested exception is java.lang.NumberFormatException: For input string: "ff"rnrnrnrn我在validation.xml中的配置如下:rn rn rn rn rn rn rn rn rn rn rn rn rn rnrn rnrn另外在user.java中rn age的类型为 integerrnrnrn请高手指点,谢谢!!!rn

Spring MVC视图问题: 为什么会访问第二个方法，而不是第一个 @RequestMapping(value="/{viewpath}") public String getView(@PathVariable String viewpath){ System.out.println("viewpath"); return viewpath; } @RequestMapping(value="/index

spring mvc 自动装配的问题: 遇到一个不唯一的异常：rn严重: Context initialization failedrnorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'demoController': Autowiring of fields failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.swunDms.swunDms.service.UserManager org.swunDms.swunDms.web.DemoController.userManager; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No unique bean of type [org.swunDms.swunDms.service.UserManager] is defined: Unsatisfied dependency of type [interface org.swunDms.swunDms.service.UserManager]: expected at least 1 matching beanrnrnCaused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.swunDms.swunDms.service.UserManager org.swunDms.swunDms.web.DemoController.userManager; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No unique bean of type [org.swunDms.swunDms.service.UserManager] is defined: Unsatisfied dependency of type [interface org.swunDms.swunDms.service.UserManager]: expected at least 1 matching beanrn at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:435)rn at org.springframework.beans.factory.annotation.InjectionMetadata.injectFields(InjectionMetadata.java:105)rn at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessAfterInstantiation(AutowiredAnnotationBeanPostProcessor.java:240)rnrn我的控制器：rn@Controllerrnpublic class DemoController rn rn @Autowiredrn private UserManager userManager;rn rn @RequestMapping("/view.do")rn public String viewHandler(String url) rn return url;rn rn rn @RequestMapping("/viewPage.do")rn public String viewParameter(HttpServletRequest request,ModelMap model,String url)rn Enumeration parameterNames=request.getParameterNames();rn while(parameterNames.hasMoreElements())rn String parameterName=parameterNames.nextElement().toString();rn model.addAttribute(parameterName, request.getParameter(parameterName));rn rn return url;rn rn rn @RequestMapping("/demo.do")rn public String demo(ModelMap model)rn User user=userManager.get(1L);rn model.addAttribute("user",user);rn return "demo";rn rnrn我的UserManager的配置文件:rnrnrnrn rn rn rnrn我的DAO层的配置文件：rnrnrnrnrn rn rn org.swunDms.swunDms.domain.Userrn rn rn rnrn我的WEB.XML：rnrnrnrn rn rn contextConfigLocationrn classpath:applicationContext*.xmlrn rnrn rn rn encodingFilterrn org.springframework.web.filter.CharacterEncodingFilterrn rn encodingrn UTF-8rn rn rnrn rn rn osivFilterrn org.springframework.orm.hibernate3.support.OpenSessionInViewFilterrn rnrn rn encodingFilterrn /*rn rnrn rn osivFilterrn /*rn rnrn rn rn org.springframework.web.context.ContextLoaderListenerrn rnrn rn rn swunDmsrn org.springframework.web.servlet.DispatcherServletrn rn 2rn rnrn rn swunDmsrn *.dorn rn rn rn rn org.springframework.web.util.IntrospectorCleanupListenerrn rnrn rn rn 20rn rnrn rn 404rn /common/404.jsprn rn rn 403rn /common/403.jsprn rnrnrn我的rnrn rn rn rnrn rn rnrn rn rnrn大哥们帮我看看问题。求救。我的UserManager没有定义几个。就一个。

关于Spring MVC的问题: 正在学习Spring MVC，但是有点无从入手，请问谁有小实例程序可以给我发过来一个吗？一个最简单的登录程序就可以，现在不知道怎么配置，谢谢了 rn我信箱zxfsmart@163.com~~~~

Spring mvc 的问题: 最近在学习spring2.5在工程中导入了spring2.5的spring.jar和spring-webmvc-2.5.jar,建立好项目后启动tomcat时报错rnorg.springframework.beans.factory.BeanInitializationException: Could not find DispatcherServlet's default strategy class [org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter] for interface [org.springframework.web.servlet.HandlerAdapter]; nested exception is java.lang.ClassNotFoundException: org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapterrn原因是rnCaused by: java.lang.ClassNotFoundException: org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapterrn我查看了jar包，只在spring-webmvc-2.5.jar中有org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping这个类，请问我应该怎么办？？？谢谢

spring mvc新手问题: 最近在看spring mvc rn写测试代码的时候遇到一个问题 rn请大家帮忙解决下 rnrnspring controller代码rn[code=Java]rn@Controllerrn@RequestMapping(value="/test",method=RequestMethod.POST)rnpublic class TestControllerrn rn private TestManager testManager;rn rn public TestManager getTestManager() rn return testManager;rn rnrn public void setTestManager(TestManager testManager) rn this.testManager = testManager;rn rnrn @SuppressWarnings("unchecked")rn @RequestMapping("/doquery")rn public @ResponseBody String doTestQuery(@RequestParam("op_code") String op_code )rnrn Map paramMap = new HashMap();rn paramMap.put("op_code", op_code);rn Map resultMap = testManager.doTestQuery(paramMap);rn System.out.println(JSONObject.fromObject(resultMap).toString());rn return JSONObject.fromObject(resultMap).toString();rn rn rn rnrn[/code]rnrn执行到Map resultMap = testManager.doTestQuery(paramMap);的时候会报testManager空指针的问题 rnrnspring。xml的配置是 rn[code=Java]rnrn rn rn rn rn rn[/code]rnrn我自己的理解是将testManager testController都交个spring容器管理了 rn而且自己写junit测试都是有的但是每次都会出现空指针的问题 rn请大家帮忙看看rnrn

Spring mvc 初级问题: 刚学spring mvc ，想实现一个提交表单并保存到数据表的功能，rnJSP代码rn[code=html]rn rn权限ID: rn权限名称: rn rn rn[/code]rnrnController 代码rn[code=java]rn/**rn * rn */rnpackage org.clas.controller;rnrnrnimport javax.servlet.http.HttpServletRequest;rnimport javax.servlet.http.HttpServletResponse;rnrnimport org.clas.model.Tpermission;rnimport org.clas.service.TpermissionService;rnimport org.springframework.stereotype.Controller;rnimport org.springframework.web.bind.annotation.RequestMapping;rnrn/**rn * @author jiangenborn *rn * 转移转化平台权限控制管理rn */rnrn@Controllerrnpublic class AuthorityController rnrn /**rn * @author jiangenborn *rn * 添加权限信息rn */rn rn private TpermissionService tpermissionService; rn private Tpermission tpermission;rn rn @RequestMapping("/padd") rn public void PermissionAdd(HttpServletRequest request, HttpServletResponse response)rn String authid = request.getParameter("aid");rn String auname = request.getParameter("aname");rn System.out.println("aid==" + authid);rn System.out.println("aname==" + auname);rn tpermission.setAuthid(authid);rn tpermission.setAuthname(auname);rn tpermissionService.save(this.getTpermission());rn //return 1;rn rnrn public TpermissionService getTpermissionService() rn return tpermissionService;rn rnrn public void setTpermissionService(TpermissionService tpermissionService) rn this.tpermissionService = tpermissionService;rn rnrn public Tpermission getTpermission() rn return tpermission;rn rnrn public void setTpermission(Tpermission tpermission) rn this.tpermission = tpermission;rn rn rnrnrn[/code]rnrn可以执行到system.out.println，也就是说可以接收到前端传来的数据，再往后执行就错了，下面是错误信息：rn2013-3-18 17:44:52 org.apache.catalina.core.StandardWrapperValve invokern严重: Servlet.service() for servlet dispatcher threw exceptionrnjava.lang.NullPointerExceptionrn at org.clas.controller.AuthorityController.PermissionAdd(AuthorityController.java:39)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn at java.lang.reflect.Method.invoke(Method.java:597)rn at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)rn at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436)rn at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424)rn at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:900)rn at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:827)rn at org.clas.util.EncodingDispatcherServlet.doService(EncodingDispatcherServlet.java:25)rn at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)rn at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)rn。。。。。。rn不知道什么意思，为什么没有指针。Modle都定义了set get方法，求教！

Spring mvc 问题求助！: 最近开始用spring mvc 做项目，jsp页面用jquery的ajax方法提交请求，dataType='json'如果表单没有一个的话,Spring Controller能返回json格式的数据，如果表单中有multipart元素（file）则需要配置CommonsMultipartResolver进行解析，这是controller就不会返回给客户端json格式的数据，而是返回类型为text/html,这个可以从request.getHeader("Accept")返回值看出来，请问各位大侠怎么解决呀？急!!

spring mvc 访问问题: spring mvc java.lang.IllegalStateException: Errors/BindingResult argument declar 关于BindingResult Spring mvc2.5,3.0中，有关于 @ModelAttribute的注解，它可以帮你自动绑定表单的值，填充到被注解的属性当中。如 @ModelAttribute User ...

Spring MVC与表单提交的问题: 1.model:rnrnpublic class UserType implements Serializable rn private static final long serialVersionUID = 1L;rnrn private int id;rn private String typeName;rn private String remark;rn private Date addDate;rn private Date editDate;rnrn2.rn rn rn 用户类型rn rn 类型名称: rn rn rn rn 备注: rn rn rn rn 添加时间: 2011-9-2 10:19:23 rn "/>rn rn rn 编辑时间: rn "/>rn rn rn rn rn rnrnrn3.controller 方法rnrn @RequestMapping(value = "create", method = RequestMethod.POST)rn public String create(@ModelAttribute UserType userType , Model model) //BindException exceptionrnrn rnrn4.问题rnrn一般情况下,添加时间和更新时间都不需要用户填写,但是如果去掉了这两个input的话,将会出现异常,提示字符串""向Date类型转换异常,毕竟用户都没有输入,因此提示这个情有可原,然而这两个时间是不需要用户输入的,我希望在方法体中手工设置:setAddDate(new Date())和setEditDate(new Date())rnrn请教这样的需求如何解决??rnrn

spring mvc问题: 使用的是spring mvc，返回结果却不是预期的，具体如下rnrnrn[code=java]rn@RequestMapping("/index")rn public String index(WechatCallbackAPI callbackApi) rnrn return callbackApi.valid();rn rn[/code]rnrn访问该地址后，看到是这个方法参数的json不是return的结果，请问是什么原因，有什么办法可以解决。rn

Spring mvc 重定向问题: 我做了个登陆，可是验证密码正确后不跳转rn@RequestMapping(value="/login",method=RequestMethod.POST)rn public ModelAndView login(rn String name,String pwd,String check,rn HttpSession session,rn HttpServletRequest req,rn HttpServletResponse resprn )rn String yzm = (String) session.getAttribute("rand");//普通验证码rn Loginfo lo=us.getUser(name,pwd);rn if(lo==null)rn req.setAttribute("checkmsg", "用户名或密码错误！！！");rn return new ModelAndView("redirect:/admin/main"); rn else if(lo!=null && !yzm.equals(check))rn req.setAttribute("checkmsg", "验证码错误！！！");rn return new ModelAndView("redirect:/admin/main"); rn elsern session.setAttribute("user", lo);rn return new ModelAndView("redirect:/admin/main"); rn rn rn rnrn或者public String login()rnrn return "/admin/main";rnrn都不能跳转啊。rnrn rn rn rn rn rn .jsprn rn rn请问还需要什么吗

spring MVC: 的问题!: jsp页面一加入就出现问题：rnjavax.servlet.ServletException: Neither Errors instance nor plain target object for bean name 'command' available as request attributern org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:867)rn org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:800)rn ..........................rnrn部分代码如下：rnrnweb.xmlrn---------------------------------------------------------------------- rn rn Dispatcherrn org.springframework.web.servlet.DispatcherServletrn rn contextConfigLocationrn /WEB-INF/Dispatcher-servlet.xmlrn rn rn rn Dispatcherrn *.dorn rn rnrn http://www.springframework.org/tagsrn /WEB-INF/spring.tldrnrn rnrn--------------------------------------------------------------------------------rnrnrnDispatcher-servlet.xmlrn---------------------------------------------------------------------------------rn rn rn rn rn rn action.LoginInforn rn rn loginrn rn rn mainrn rn rnrn---------------------------------------------------------------------------------rnrnlogin.jsprn---------------------------------------------------------------------------------rnusername:rnrn" rnvalue=""rn >rn

Spring mvc注解的问题。: 当我的web.xmlrn[code=XML]rnrn appServletrn /rnrn[/code]rn里的url-pattern写成'/'.然后controller里的@RequestMapping("/")，这样写是可以正常访问到页面的rnrn如果我把xml里的'/'改成‘*.do’，@RequestMapping("/")改成@RequestMapping("test.do")就访问不到我的test.ftl了。这是什么情况rnrn我的web.xmlrn[code=XML]rnrnrn rn rn contextConfigLocationrn /WEB-INF/spring/root-context.xmlrn rn rn rn rn org.springframework.web.context.ContextLoaderListenerrn rnrn rn rn appServletrn org.springframework.web.servlet.DispatcherServletrn 1rn rn rn rn appServletrn /rn rn rn test.ftlrn rnrn[/code]rnrn我的appServlet-servlet.xmlrn[code=XML]rnrnrnrn rn rnrn rn rn rn rnrn rn rn rn rn rn rn rn rn rn rn rn rn rnrn[/code]rnrnrn我的controller[code=Java]@RequestMapping("/")rn public String test(Locale locale, Model model) rn ListpeopleList=new ArrayList();rn People people=new People();rn people.setName("coco");rn people.setPosition("C52");rn people.setSex("male");rn rn People people2=new People();rn people2.setName("linn");rn people2.setPosition("C53");rn people2.setSex("male"); rn rn peopleList.add(people);rn peopleList.add(people2);rn model.addAttribute("people", people);rn model.addAttribute("peopleList", peopleList);rn return "test";rn rn [/code]rn

spring mvc 的一个问题: 链接1：测试1--class rn链接2：测试2-class rnrn[code="java"]rn@Componentrn@RequestMapping("/")rnpublic class CatalogBaseController extends BaseMultiActionController rn rn rn @Autowiredrn ICatalogBaseService catalogBaseService;rn rnrn /**rn * @param catalogBaseService the catalogBaseService to setrn */rn public void setCatalogBaseService(ICatalogBaseService catalogBaseService) rn this.catalogBaseService = catalogBaseService;rn rn //class-1-0-0-index-1-1.html 须将urlrewrite.xml 中的相同规则注释,否则只会执行urlrewrite.xml的规则rn @RequestMapping(value="/class-ppcid-pcid-cid-index-type-p.html",method=RequestMethod.GET) rn public ModelAndView base(CatalogBaseModel cb,HttpServletRequest request,HttpServletResponse response)rn Map map=new HashMap();rn System.out.println(" cb.getPpcid() = "+cb.getPpcid());rn return toView("orderflow/cart/cart", map);rn rn //class-1-4-30-index-1-0-0-0-0-0-0-0-0-1.htmlrn @RequestMapping(value="/class-ppcid-pcid-cid-index-type-priceid-lower-high-bid-order-sortType-province-city-p.html",method=RequestMethod.GET) rn public ModelAndView more(CatalogBaseModel cb,HttpServletRequest request,HttpServletResponse response)rn Map map=new HashMap();rn System.out.println(" cb.getPpcid() = "+cb.getPpcid());rn return toView("orderflow/cart/cart", map);rn rn rn[/code]rn为何链接1能正常访问rn链接2就报错了，rn[code="java"]rnorg.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894)rn at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:575)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at com.cwc.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:126)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rnrn at com.bbf.common.filter.InitFilter.doFilter(InitFilter.java:30)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rnrn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)rn at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)rnrn at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166)rnrn at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)rn at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)rn at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)rn at java.lang.Thread.run(Thread.java:722)rnCaused by: org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:110)rn at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:75)rn at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:162)rn at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:123)rn at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100)rnrn at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:604)rn at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:565)rn at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)rn at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)rn at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)rnrn at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)rn ... 33 morern[2012-12-10 17:43:40,235] [ERROR] SetCharacterEncodingFilter.doFilter throwable.toString() = org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn[2012-12-10 17:43:40] [ERROR] SetCharacterEncodingFilter.doFilter throwable.toString() = org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn[2012-12-10 17:43:40,235] [ERROR] SetCharacterEncodingFilter.doFilter begin rn[2012-12-10 17:43:40] [ERROR] SetCharacterEncodingFilter.doFilter begin rn[2012-12-10 17:43:40,235] [ERROR] SetCharacterEncodingFilter.doFilter:org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn[2012-12-10 17:43:40] [ERROR] SetCharacterEncodingFilter.doFilter:org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn[2012-12-10 17:43:40,236] [ERROR] Referer:http://www.800pharm.com/shop/monitor/moni.jsprn[2012-12-10 17:43:40] [ERROR] Referer:http://www.800pharm.com/shop/monitor/moni.jsprn[2012-12-10 17:43:40,236] [ERROR] Current URL:/shop/class-1-4-30-index-1-0-0-0-0-0-0-0-0-1.htmlrn[2012-12-10 17:43:40] [ERROR] Current URL:/shop/class-1-4-30-index-1-0-0-0-0-0-0-0-0-1.htmlrn[2012-12-10 17:43:40,236] [ERROR] Visitor:Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20100101 Firefox/17.0rn[2012-12-10 17:43:40] [ERROR] Visitor:Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20100101 Firefox/17.0rn[2012-12-10 17:43:40,236] [ERROR] Parameters:rn[2012-12-10 17:43:40] [ERROR] Parameters:rn[2012-12-10 17:43:40,236] [ERROR] IP:127.0.0.1rn[2012-12-10 17:43:40] [ERROR] IP:127.0.0.1rn[2012-12-10 17:43:40,236] [ERROR] SetCharacterEncodingFilter-----error-Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn[2012-12-10 17:43:40] [ERROR] SetCharacterEncodingFilter-----error-Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn[2012-12-10 17:43:40,237] [ERROR] SetCharacterEncodingFilter.doFilter end rn[2012-12-10 17:43:40] [ERROR] SetCharacterEncodingFilter.doFilter end rnorg.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894)rn at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:575)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at com.cwc.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:126)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rnrn at com.bbf.common.filter.InitFilter.doFilter(InitFilter.java:30)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rnrn at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)rn at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)rnrn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)rn at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)rnrn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166)rn at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)rn at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)rn at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)rn at java.lang.Thread.run(Thread.java:722)rnCaused by: org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:110)rn at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:75)rn at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:162)rn at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:123)rnrn at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100)rn at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:604)rn at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:565)rn at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)rnrn at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)rn at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)rn at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)rn ... 33 morernjavax.servlet.ServletException: SetCharacterEncodingFilter.doFilter IOException:org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsrnField error in object 'catalogBaseModel' on field 'type': rejected value [1-0-0-0-0-0-0-0-0]; codes [typeMismatch.catalogBaseModel.type,typeMismatch.type,typeMismatch.int,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [catalogBaseModel.type,type]; arguments []; default message [type]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'int' for property 'type'; nested exception is java.lang.NumberFormatException: For input string: "1-0-0-0-0-0-0-0-0"]rn at com.cwc.filter.SetCharacterEncodingFilter.processException(SetCharacterEncodingFilter.java:186)rn at com.cwc.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:131)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rnrn at com.bbf.common.filter.InitFilter.doFilter(InitFilter.java:30)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)rn at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)rnrn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)rn at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166)rn at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)rn at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)rnrn at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)rnrn at java.lang.Thread.run(Thread.java:722)rnrn[/code]rn有没有大神能帮忙解惑

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