Spring MVC @RequestMapping不返回任何內容，只需關閉

我正在處理一個收集信息的JSP，並在收到信息之後提交頁面關閉，然後轉到確認頁面。我不想要確認頁面。在JSP上單擊提交後，我只需要關閉該窗口。控制器上的返回值需要一個值。我可以在那裏放置什麼，可以讓它簡單地結束？這是我的控制器：在java中控制器Spring MVC @RequestMapping不返回任何內容，只需關閉

@Controller 
//@SessionAttributes({"resultBoard", "filterBoard"}) 
public class NewEmployeeController { 

    NewEmployeeService newEmpService; 

    @Autowired 
    public NewEmployeeController(NewEmployeeService service){ 
     this.newEmpService = service; 
    } 

    @RequestMapping(value = "NewEmpInput", method = RequestMethod.GET) 
    public String promptEmployee(Model model) 
    { 
     //JSP can only reference 1 object, but need to reference many objects. So I put many classes inside EmployeeFormWrapper wrapper class. 
     model.addAttribute("myForm", new EmployeeFormWrapper()); 
     return "NewEmpInput"; 
    } 

    @RequestMapping(value = "NewEmpInput", method = RequestMethod.POST) 
    public String newEmployee(@ModelAttribute("myForm") EmployeeFormWrapper myForm) 
    { 

     NewEmployeeVM employee = myForm.getEmployee(); 
     ClientVM client = myForm.getClient(); 
     ProjectVM project = myForm.getProject(); 
     System.out.println("Employee = " + employee.getFirstName() + " " + employee.getLastName()); 
     System.out.println("Client = " + client.getText()); 
     System.out.println("Project = " + project.getText()); 

     newEmpService.saveNewEmployee(employee); 

     return "ConfirmNewEmp"; 
    } 
}

來源

2015-10-30 Mel

也許將Controller @RequestMapping方法設置爲無效的返回值，然後將一些javascript放在JSP中window.close？ – Mel

更改方法返回void。我說這個劇本到我的jsp：

<script type="text/javascript"> 
    function closeWindow() { 
     window.close(); 
    } 
</script>

並更新了表格第一行中我的JSP這樣：

<form:form commandName="employee" modelAttribute="employee" onsubmit="closeWindow()">

我提交的JSP按鈕保持不變：

<p> 
    <input type="submit" value="Submit"> 
</p>

現在它工作。謝謝。

來源

2015-11-03 17:48:26 Mel

Spring MVC @RequestMapping不返回任何內容，只需關閉

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