2012-07-02 77 views
0

嗨,我正在创建一个春天mvc应用程序。春天的上下文似乎将控制器方法映射到错误的URL。Spring MVC URL映射

我已经以下控制器:

HelloWorldController

package com.springapp.controller; 

import org.springframework.stereotype.Controller; 
import org.springframework.web.bind.annotation.RequestMapping; 
import org.springframework.web.bind.annotation.RequestMethod; 
import org.springframework.web.servlet.ModelAndView; 

@Controller 
@RequestMapping("/hello") 
public class HelloWorldController { 

    @RequestMapping(method = RequestMethod.GET) 
    public ModelAndView helloWorld() { 

     String message = "Hello World, Spring 3.0!"; 
     return new ModelAndView("hello", "message", message); 
    } 
} 

ContactsController

package com.springapp.controller; 

import com.springapp.form.Contact; 
import com.springapp.service.ContactService; 

import java.util.Map; 

import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.stereotype.Controller; 
import org.springframework.ui.Model; 
import org.springframework.validation.BindingResult; 
import org.springframework.web.bind.annotation.ModelAttribute; 
import org.springframework.web.bind.annotation.PathVariable; 
import org.springframework.web.bind.annotation.RequestMapping; 
import org.springframework.web.bind.annotation.RequestMethod; 
import org.springframework.web.bind.annotation.SessionAttributes; 
import org.springframework.web.servlet.ModelAndView; 

@Controller 
@RequestMapping("/contacts") 
public class ContactsController { 

    @Autowired 
    private ContactService contactService; 

    @RequestMapping(method = RequestMethod.GET) 
    public String listContacts(Model map) { 

     map.addAttribute("contact", new Contact()); 
     map.addAttribute("contactList", contactService.listContacts()); 

     return "contact"; 
    } 

    @RequestMapping(value="{contactId}", method=RequestMethod.GET) 
    public String showContact(@PathVariable("contactId") Integer contactId) { 

     contactService.getContact(contactId); 
     return "redirect:/contacts"; 
    } 

    @RequestMapping(value = "/add", method = RequestMethod.POST) 
    public String addContact(@ModelAttribute("contact") Contact contact, BindingResult result) { 

     contactService.addContact(contact); 
     return "redirect:/contacts"; 
    } 

    @RequestMapping("/{contactId}/delete") 
    public String deleteContact(@PathVariable("contactId") Integer contactId) { 

     contactService.removeContact(contactId); 
     return "redirect:/contacts"; 
    } 
} 

然而弹簧上下文映射它们为:

INFO: Mapped URL path [/contacts/new] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/new.*] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/new/] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/addContact] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/addContact.*] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/addContact/] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/delete/{contactId}] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/delete/{contactId}.*] onto handler 'contactsController' 
INFO: Mapped URL path [/contacts/delete/{contactId}/] onto handler 'contactsController' 
INFO: Mapped URL path [/hello] onto handler 'helloWorldController' 
INFO: Mapped URL path [/hello.*] onto handler 'helloWorldController' 
INFO: Mapped URL path [/hello/] onto handler 'helloWorldController' 

它在哪里得到这些newaddContact模式?此外,映射/contacts丢失。

+0

你的问题中的日志很奇怪,因为它不符合你的'ContactsController'中的映射。你确定你发布的代码和日志来自同一版本吗? – davioooh

+0

@davioooh顺便说一句,我在前面的ContactsController中有一个'addContact'映射,后来我更新为'add'。正如你所看到的,我也改变了'deleteContact'的映射,但它没有生效。 –

+0

你使用Eclipse来开发/运行你的项目吗? – davioooh

回答

1

您的问题可能取决于您在旧版应用程序中的映射。 尝试更新Tomcat中的部署版本。

如果您使用Eclipse来运行/调试项目,请尝试清理/编译您的项目,然后在Tomcat中部署新版本。

+0

是的,我使用Eclipse并在Glassfish上部署。 –

+1

尝试删除已部署的版本并发布新版本。 – davioooh

+0

谢谢。我清理了这个项目并且工作。 –