重定向用户和POST参数[重复]

Question

我想重定向用户时，页面打开和张贴参数。我试过这个：

@PostMapping(value = "/redirect/{token}"})
  public ModelAndView handleRedirectMessage(@PathVariable("token") String token,
          @RequestBody Transaction transaction, HttpServletRequest request) throws Exception {

        String post_param = "some_payload";
        return new ModelAndView("redirect:" + url); 
  }

是否可以重定向用户并发布一些参数？

Answer 1

例如，您有

@GetMapping("/sample_request_mapping_path")
public ModelAndView something() {
    //...
}

将其修改为

@PostMapping(value = "/foo"})
public ModelAndView handleRedirectMessage(@PathVariable("token") String token, @RequestBody Transaction transaction, HttpServletRequest request) throws Exception {
    String post_param = "some_payload";
    return "redirect:/sample_request_mapping_path"; 
}