JSP - 링크를 클릭하면 양식을 제출하는 방법은 무엇입니까?

Question

링크를 클릭하면 양식을 제출하지만 요소를 클릭하면 기본 동작을 방해하지 않습니다. 또한이 메시지 오류 : HTTP Status 405 - Request method 'POST' not supported도 표시됩니다. 이것은 내가 지금까지 뭘하려 :

users.jsp

<%@ include file="/WEB-INF/template/taglibs.jsp"%>  
<div class="container"> 
    <%@ include file="menu.jsp" %> 
    <a class="btn btn-warning addbtn buttons" href="http://localhost:8080/Catering/index/addUser">Add</a> 
    <div class="panel panel-default"> 
     <table class="table table-hover"> 
      <thead> 
       <tr> 
        <td class="hidden">Id</td> 
        <td>First name</td> 
        <td>Last name</td> 
        <td>User name</td> 
        <td class="table-row-option"></td> 
        <td class="table-row-option"></td> 
       </tr> 
      </thead> 
      <tbody> 
       <c:forEach items="${list}" var="item"> 
        <tr> 
         <td class="hidden">${item.getUserid()}</td> 
         <td>${item.getFname()}</td> 
         <td>${item.getLname()}</td> 
         <td>${item.getUsername()}</td> 
         <td class="table-row-option">        
          <a class="btn btn-warning buttons col-width" href="http://localhost:8080/Catering/index/editUser?id=${item.getUserid()}">Edit</a> 
         </td> 
         <td class="table-row-option"> 
          <form:form method="post" action="#" commandName="delete"> 
           <input type="hidden" value="${item.getUserid()}" name="id"/> 
           <a class="btn btn-warning buttons col-width lnk-delete" href="#">Delete</a>        
          </form:form>      
         </td> 
        </tr> 
       </c:forEach>   
      </tbody> 
     </table> 
    </div> 
</div> 

<script type="text/javascript"> 
$(document).ready(function(){ 
     $("a.lnk-delete").click(function(event){ 
      event.stopImmediatePropagation(); 
      var frm = $(this).closest('form'); 
      frm.submit(); 
     }); 

    }); 
</script> 

UsersController.java 아래의 코드에서

package catering.web.controller; 

import java.util.ArrayList; 
import java.util.List; 

import org.apache.log4j.Logger; 
import org.springframework.security.core.Authentication; 
import org.springframework.stereotype.Controller; 
import org.springframework.ui.Model; 
import org.springframework.web.bind.annotation.ModelAttribute; 
import org.springframework.web.bind.annotation.RequestMapping; 
import org.springframework.web.bind.annotation.RequestMethod; 
import org.springframework.web.bind.annotation.RequestParam; 

import catering.web.data_access.UserDataAccess; 
import catering.web.data_access.UserSummaryDataAccess; 
import catering.web.mapper.UserMapper; 
import catering.web.model.UserModel; 
import catering.web.model.UserModelSummary; 
import catering.web.view_model.UserViewModel; 


@Controller 
public class UsersController { 

    protected static Logger logger = Logger.getLogger("controller"); 
    static final String guid = "1390e9e7-7792-4e24-b66f-6da90b8ebefb"; 

    @RequestMapping(value = "users", method = RequestMethod.GET) 
    public String indexUsers(Model model, Authentication authentication){ 

     logger.debug("Received request to users page(GET)"); 

     List<UserModelSummary> users = UserSummaryDataAccess.getUsersSummary(); 

     model.addAttribute("username", "You are logged in as " + authentication.getPrincipal()); 
     model.addAttribute("list", users); 

     return "users"; 
    } 

    @RequestMapping(value = "/addUser", method = RequestMethod.GET) 
    public String addUserPage(Model model,Authentication authentication){ 

     logger.debug("Received request to show add user page(GET)");  

     populateDrop(model); 
     model.addAttribute("username", "You are logged in as " + authentication.getPrincipal()); 
     model.addAttribute("addForm", new UserViewModel()); 


     return "adduser"; 
    } 

    @RequestMapping(value = "/addUser", method = RequestMethod.POST) 
    public String addUser(@ModelAttribute("addForm") UserViewModel model, Model viewmodel){ 

     logger.debug("Received request to show add user page(POST)"); 

     int isValid = 0; 



     if(model.getConfirmedpassword().equals(model.getPass())){ 

      //map the view model to database model 
      UserModel user = UserMapper.mapUVMtoUM(model);   

      isValid = UserDataAccess.insertUser(user); 
      if(isValid != -1){ 
       return "redirect:users"; 
      } else { 
       viewmodel.addAttribute("error", "The username already exists!"); 
       return "adduser"; 
      } 

     } else{   
      viewmodel.addAttribute("passeorr", "Password unmatch!"); 
      return "adduser"; 
     }  
    } 

    @RequestMapping(value = "/editUser", method = RequestMethod.GET) 
    public String getEditUserPage(@RequestParam int id, Model model, Authentication authentication) { 



     logger.debug("Received request to show edit user page(GET)"); 

     model.addAttribute("username", "You are logged in as " + authentication.getPrincipal()); 
     populateDrop(model); 

     UserModel user = UserDataAccess.getUserById(id); 

     UserViewModel userVM = UserMapper.mapUMtoUVM(user); 
     userVM.setPass(guid); 
     userVM.setConfirmedpassword(guid); 
     model.addAttribute("id", userVM.getId()); 
     model.addAttribute("firstName", userVM.getFirstName()); 
     model.addAttribute("lastName", userVM.getLastName()); 
     model.addAttribute("role", userVM.getRole()); 
     model.addAttribute("user_name", userVM.getUser_name()); 
     model.addAttribute("pass", userVM.getPass()); 




     model.addAttribute("editForm", userVM); 

     return "edituser"; 
    } 

    @RequestMapping(value = "/editUser", method = RequestMethod.POST) 
    public String editUser(@ModelAttribute("editForm") UserViewModel model, Model viewmodel){ 

     logger.debug("Received request to show edit user page(POST)"); 

     if(model.getRole().equals("NONE")){ 
      viewmodel.addAttribute("error", "You need to select a role!"); 
      return "edituser"; 
     }  

     if(model.getPass().equals(model.getConfirmedpassword()) && model.getPass().equals(guid)){ 

      UserModel user = UserMapper.mapUVMtoUM(model); 
      int inserted = UserDataAccess.updateWithoutPassword(user); 
      if(inserted != -1){ 
       return "redirect:users"; 
      } else{ 
       viewmodel.addAttribute("error", "The username already exists!"); 
       return "edituser"; 
      } 
     } else { 
      UserModel user = UserMapper.mapUVMtoUM(model); 
      int inserted = UserDataAccess.updateWithPassword(user); 
      if(inserted != -1){ 
       return "redirect:users"; 
      } else{ 
       viewmodel.addAttribute("error", "The username already exists!"); 
       return "edituser"; 
      } 
     }  

    } 


    @RequestMapping(value = "#", method = RequestMethod.POST) 
    public String deleteUser(@ModelAttribute("delete") @RequestParam int id){ 

     logger.debug("Received request to delete user page(POST)"); 


     UserDataAccess.deleteUser(id); 
     return "redirect:users"; 
    } 


    private void populateDrop(Model model){ 
     List<String> roles = new ArrayList<String>(); 
     roles.add("ADMIN"); 
     roles.add("USER"); 
     model.addAttribute("roles",roles); 
    } 
} 

Answer 1

,

action="#"

<form:form method="post" action="#" commandName="delete"> 
    <input type="hidden" value="${item.getUserid()}" name="id"/> 
    <a class="btn btn-warning buttons col-width lnk-delete" href="#">Delete</a>        
</form:form> 

가 유효한 URL이 아닙니다 요청을 매핑합니다. 이 같은

를로드 할 정도로 컨트롤러에 새 이름이 도움이

희망을 매핑하려고!