Question

有没有办法发送参数，如＆＃34; https://jira.springsource.org/browse/SPR-6164＆＃34;在@PathVariable中作为URI路径的一部分...在Spring Web MVC中

@RequestMapping(value = "/Details/{Emailaddress}/{URL}", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
    public @ResponseBody Status Details(@PathVariable("Emailaddress") String Emailaddress,
             @PathVariable("URL") String URL) {
try {
            bankingData.callingmethod(Emailaddress,URL);
            return new Status(1, "Details added !");
        } catch (Exception e) {
            // e.printStackTrace();
            return new Status(0, e.toString());
        }
    }

错误：请求的资源不可用

Answer 1

但是你必须正确编码。使用URLEncoder.encode()执行此操作：

String url = 
    "http://server/Details/"+URLEncoder.encode("http://myserver/mypath/to/url/", "UTF-8");

构造URL时，必须在客户端执行此代码。编码必须同时应用于pat元素和查询参数。

Answer 2

尝试在您的方法中像url这样写{URL:.+}：

   @RequestMapping(value = "/Details/{Emailaddress}/{URL:.+}", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
    public Status Details(@PathVariable("Emailaddress") String Emailaddress,
         @PathVariable("URL") String URL) {

点.的requestParameter被截断。

Spring MVC @PathVariable与url地址抛出错误

2 个答案: