springboot-resttemplate2

<T> ResponseEntity<T> (String var1, Class<T> var2, Object... var3) throws RestClientException;
<T> ResponseEntity<T> (String var1, Class<T> var2, Map<String, ?> var3) throws RestClientException;
<T> ResponseEntity<T> (URI var1, Class<T> var2) throws RestClientException;

<T> T getForObject(String var1, Class<T> var2, Object... var3) throws RestClientException;
<T> T getForObject(String var1, Class<T> var2, Map<String, ?> var3) throws RestClientException;
<T> T getForObject(URI var1, Class<T> var2) throws RestClientException;

String url = "https://story.hhui.top/detail?id=666106231640";
InnerRes res = restTemplate.getForObject(url, InnerRes.class);
// 使用方法一，传参替换
url = "https://story.hhui.top/detail?id={?}";
res = restTemplate.getForObject(url, InnerRes.class, "666106231640");
// 使用方法二，map传参
url = "https://story.hhui.top/detail?id={id}";
Map<String, Object> params = new HashMap<>();
params.put("id", 666106231640L);
res = restTemplate.getForObject(url, InnerRes.class, params);
// 使用方法三，URI访问
URI uri = URI.create("https://story.hhui.top/detail?id=666106231640");
res = restTemplate.getForObject(uri, InnerRes.class);

public URI postForLocation(String url, @Nullable Object request, Object... uriVariables) throws RestClientException {
    RequestCallback requestCallback = this.httpEntityCallback(request);
    HttpHeaders headers = (HttpHeaders)this.execute(url, HttpMethod.POST, requestCallback, this.headersExtractor(), uriVariables);
    return headers != null ? headers.getLocation() : null;
}