@Test
    public void testGetPost(){
        RestTemplate restTemplate = new RestTemplate();
        restTemplate.getMessageConverters().add(new FastJsonHttpMessageConverter());
        String res = restTemplate.postForObject("http://test.aihe.space/", null, String.class);
        System.out.println(res);
        String res2 = restTemplate.getForObject("http://test.aihe.space/",  String.class);
        System.out.println(res2);
    }

    @Test
    public void testPostFrom(){
        RestTemplate restTemplate = new RestTemplate();
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
        MultiValueMap<String, String> map= new LinkedMultiValueMap<>();
        map.add("id", "1");
        HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(map, headers);
        String fooResourceUrl = "http://test.aihe.space/";
        ResponseEntity<String> response = restTemplate.postForEntity(fooResourceUrl, request, String.class);
        System.out.println(response.getStatusCode());
        System.out.println(response.getBody());
    }

@Test
    public void testPostFile(){
        RestTemplate restTemplate = new RestTemplate();
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.MULTIPART_FORM_DATA);
        MultiValueMap<String, Object> map= new LinkedMultiValueMap<>();
        map.add("id", "1");
        map.add("file",new FileSystemResource("/Users/aihe/code/init/src/test/java/me/aihe/RestTemplateTest.java"));
        HttpEntity<MultiValueMap<String, Object>> request = new HttpEntity<>(map, headers);
        String fooResourceUrl = "http://test.aihe.space/";
        ResponseEntity<String> response = restTemplate.postForEntity(fooResourceUrl, request, String.class);
        System.out.println(response.getStatusCode());
        System.out.println(response.getBody());
    }

@Test
    public void testCookieHeader(){
        RestTemplate restTemplate = new RestTemplate();
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.MULTIPART_FORM_DATA);
        MultiValueMap<String, Object> map= new LinkedMultiValueMap<>();
        // 常見的Header都可以直接設(shè)置
//        headers.set
        headers.set("custom1","customValue1");
        // 設(shè)置Cookie
        headers.set(HttpHeaders.COOKIE,"xxxx");
        map.add("id", "1");
        HttpEntity<MultiValueMap<String, Object>> request = new HttpEntity<>(map, headers);
        String fooResourceUrl = "http://test.aihe.space/";
        ResponseEntity<String> response = restTemplate.postForEntity(fooResourceUrl, request, String.class);
        System.out.println(response.getStatusCode());
        System.out.println(response.getBody());
    }

@Test
    public void testHttpFactory(){
        RestTemplate restTemplate = new RestTemplate();
        SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory();
        requestFactory.setReadTimeout(5000);
        requestFactory.setConnectTimeout(3000);
        Proxy proxy = new Proxy(Proxy.Type.SOCKS, new InetSocketAddress("127.0.0.1", 7890));
        requestFactory.setProxy(proxy);
        restTemplate.setRequestFactory(requestFactory);
        restTemplate.getMessageConverters().add(new FastJsonHttpMessageConverter());
        String res = restTemplate.postForObject("http://test.aihe.space/", null, String.class);
        System.out.println(res);
    }

@Test
    public void testConverterInterceptor(){
        RestTemplate restTemplate = new RestTemplate();
        restTemplate.setInterceptors(Collections.singletonList(new BasicAuthenticationInterceptor("admin","admin")));
        restTemplate.getMessageConverters().add(new FastJsonHttpMessageConverter());
        restTemplate.setErrorHandler(new DefaultResponseErrorHandler());
        String res = restTemplate.postForObject("http://test.aihe.space/", null, String.class);
        System.out.println(res);
    }

@Test
    public void testSSL() throws FileNotFoundException, NoSuchAlgorithmException, KeyStoreException, UnrecoverableKeyException {
        String keyStorePassword = "123456";
        KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
        keyStore.load(new FileInputStream(new File("keyStoreFile")),
                keyStorePassword.toCharArray());
        SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(
                new SSLContextBuilder()
                        .loadTrustMaterial(null, new TrustSelfSignedStrategy())
                        .loadKeyMaterial(keyStore, keyStorePassword.toCharArray())
                        .build(),
                NoopHostnameVerifier.INSTANCE);
        HttpClient httpClient = HttpClients.custom().setSSLSocketFactory(
                socketFactory).build();
        ClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(
                httpClient);
        RestTemplate restTemplate = new RestTemplate(requestFactory);
        String res = restTemplate.postForObject("http://test.aihe.space/", null, String.class);
        System.out.println(res);
    }

import java.util.ArrayList;
import java.util.List;
import lombok.Data;
import lombok.Getter;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.ResponseEntity;
import org.springframework.web.client.RestTemplate;
/**
 * 使用場(chǎng)景：
 * 功能描述：https://developers.dingtalk.com/document/app/custom-robot-access/title-72m-8ag-pqw
 */
@Slf4j
public class RobotUtils {
    private static RestTemplate restTemplate = new RestTemplate();
    private static String URL = "";
    public static void main(String[] args) {
        sendMarkDownMsg(
            URL,
            "測(cè)試",
            "測(cè)試",
            new ArrayList<>()
        );
    }
    /**
     * {
     * "msgtype": "text",
     * "text": {
     * "content": "我就是我, @150XXXXXXXX 是不一樣的煙火"
     * },
     * "at": {
     * "atMobiles": [
     * "150XXXXXXXX"
     * ],
     * "isAtAll": false
     * }
     * }
     */
    public static void sendTextMsg(String url, String content, List<String> atPerson) {
        RobotMsg robotMsg = new RobotMsg();
        robotMsg.setMsgtype("text");
        RobotAt robotAt = new RobotAt();
        robotAt.setAtAll(false);
        if (atPerson != null && atPerson.size() > 0) {
            robotAt.setAtMobiles(atPerson);
        }
        robotMsg.setAt(robotAt);
        RobotText robotText = new RobotText();
        robotText.setContent(content);
        robotMsg.setText(robotText);
        ResponseEntity<String> responseEntity = restTemplate.postForEntity(url, robotMsg, String.class);
        log.info("sendTextMsg {}",responseEntity.getBody());
    }
    /**
     * @param url            機(jī)器人地址
     * @param title          actionCard標(biāo)題
     * @param text           縮略內(nèi)容
     * @param vertical 按鈕方向
     * @param btns           按鈕內(nèi)容
     */
    public static void sendActionCardMsg(String url, String title, String text, Boolean vertical, List<RobotBtn> btns) {
        RobotMsg robotMsg = new RobotMsg();
        robotMsg.setMsgtype("actionCard");
        RobotAt robotAt = new RobotAt();
        robotAt.setAtAll(false);
        RobotActionCard robotActionCard
            = new RobotActionCard();
        robotActionCard.setTitle(title);
        robotActionCard.setText(text);
        robotActionCard.setBtnOrientation((vertical == null || vertical) ? "0" : "1");
        robotActionCard.setBtns(btns);
        robotMsg.setActionCard(robotActionCard);
        ResponseEntity<String> responseEntity = restTemplate.postForEntity(url, robotMsg, String.class);
        System.out.println(responseEntity.getBody());
    }
    public static void sendMarkDownMsg(String url,String title,String text,List<String> atPerson){
        RobotMarkDownMsg markDownMsg = new RobotMarkDownMsg();
        markDownMsg.setMsgtype("markdown");
        RobotAt robotAt = new RobotAt();
        robotAt.setAtAll(false);
        if (atPerson != null && atPerson.size() > 0) {
            robotAt.setAtMobiles(atPerson);
        }
        markDownMsg.setAt(robotAt);
        RobotMarkdownText markdownText = new RobotMarkdownText();
        markdownText.setTitle(title);
        markdownText.setText(text);
        markDownMsg.setMarkdown(markdownText);
        ResponseEntity<String> responseEntity = restTemplate.postForEntity(url, markDownMsg, String.class);
        System.out.println(responseEntity.getBody());
    }
    public enum SupportRobotEnum {
        /**
         * 測(cè)試機(jī)器人群
         */
        CESHI("測(cè)試機(jī)器人群",
            "");
        @Getter
        private String desc;
        @Getter
        private String url;
        SupportRobotEnum(String desc, String url) {
            this.desc = desc;
            this.url = url;
        }
    }
    @Data
    public static class RobotAt {
        public List<String> atMobiles;
        public boolean isAtAll;
    }
    @Data
    public static class RobotMarkDownMsg{
        public String msgtype;
        public RobotAt at;
        public RobotMarkdownText markdown;
    }
    @Data
    public static class RobotMarkdownText {
        String title;
        String text;
    }
    @Data
    public static class RobotMsg {
        public String msgtype;
        public RobotAt at;
        /**
         * 普通文字消息類型消息
         */
        public RobotText text;
        /**
         * actionCard類型消息時(shí)支持
         */
        public RobotActionCard actionCard;
    }
    @Data
    public static class RobotText {
        public String content;
    }
    @Data
    public static class RobotActionCard {
        public String title;
        public String text;
        public String hideAvatar;
        public String btnOrientation;
        public List<RobotBtn> btns;
    }
    @Data
    public static class RobotBtn {
        public String title;
        public String actionURL;
        public static RobotBtn buildBtn(String title, String actionUrl) {
            RobotBtn robotBtn = new RobotBtn();
            robotBtn.setActionURL(actionUrl);
            robotBtn.setTitle(title);
            return robotBtn;
        }
    }
}