RestTemplate：如何一起发送URL和查询参数

我将使用

buildAndExpand

UriComponentsBuilder

例如：

String url = "http://test.com/solarSystem/planets/{planet}/moons/{moon}";// URI (URL) parametersMap<String, String> urlParams = new HashMap<>();urlParams.put("planets", "Mars");urlParams.put("moons", "Phobos");// Query parametersUriComponentsBuilder builder = UriComponentsBuilder.fromUriString(url)        // Add query parameter        .queryParam("firstName", "Mark")        .queryParam("lastName", "Watney");System.out.println(builder.buildAndExpand(urlParams).toUri());restTemplate.exchange(builder.buildAndExpand(urlParams).toUri() , HttpMethod.PUT,        requestEntity, class_p);