springboot如何接收application/x-www-form-urlencoded类型的请求

    @apiOperation("查询用户")
    @PostMapping("/detailByParam")
    public void detailByParam(@RequestParam (value = "id") Integer id,@RequestParam(value = "roleName") String roleName,@RequestParam(value = "roleDes") String roleDes) {
     System.out.println(">>>id="+id+",roleName="+roleName+",roleDes="+roleDes);
 }

    @ApiOperation("查询用户")
    @PostMapping("/detailByParam")
    public void detailByParam(@RequestParam Map<String, String> params) {
        System.out.println(">>>id="+params.get("id")+",roleName="+params.get("roleName")+",roleDes="+params.get("roleDes"));
    }

    @ApiOperation("查询用户")
    @PostMapping("/detailByParam")
    public void detailByParam(@RequestBody String params) {
        System.out.println(">>>"+params);
    }

    @ApiOperation("查询用户")
    @PostMapping("/detailByParam")
    public void detailByParam(@RequestBody GetRoleParam getRoleParam) {
        System.out.println(">>>"+getRoleParam); 
    }