response.sendRedirect在春季不工作MVC RequestMethod.DELETE

Question

從Angular JS頁面，當我點擊提交，請求命中我的RestService，並在處理請求後，我試圖做一個response.sendRedirect到外部應用程序url 。它不重定向。我試圖在重定向調用之後添加一個return語句。但它不重定向。瀏覽器上仍顯示相同的舊頁面。

@RequestMapping(value = "getExit", method = RequestMethod.DELETE, produces = {MediaType.APPLICATION_JSON_VALUE, MediaType.APPLICATION_XML_VALUE}) 
    @ResponseStatus(value = HttpStatus.OK) 

    public void getExit(HttpServletRequest request, HttpServletResponse response) { 
     ................... 
     response.sendRedirect("url"); 
     return; 
    } 

Answer 1

您可以用這種方式重定向

@RequestMapping(value = "getExit", method = RequestMethod.DELETE, produces = {MediaType.APPLICATION_JSON_VALUE, MediaType.APPLICATION_XML_VALUE}) 
@ResponseStatus(value = HttpStatus.OK) 
public String getExit(HttpServletRequest request, HttpServletResponse response) { 
    ................... 
    return "redirect:url"; 
}