文章目录
一、钉钉机器人配置
1)添加机器人

2)添加自定义机器人

3)设置机器人参数

4)添加机器人完成
注意:完成后,复制出链接,方便后续测试使用;
Webhook链接组成 = https:// + baseUrl + access_token;
例如:https://oapi.dingtalk.com/robot/send?access_token=82995******45d84;

二、依赖导入
            
            
              xml
              
              
            
          
          <!--dingding-sdk-->
<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>alibaba-dingtalk-service-sdk</artifactId>
    <version>2.0.0</version>
</dependency>三、工具类封装
            
            
              java
              
              
            
          
          @Slf4j
public class DingDingUtils {
    public static void send(String url, String msg) {
        try {
            //创建钉钉客户端
            DingTalkClient client = new DefaultDingTalkClient(url);
            //构建自定义机器人请求
            OapiRobotSendRequest request = new OapiRobotSendRequest();
            //设置固定为文字版信息类型
            request.setMsgtype("text");
            //构建自定义机器人文字类型请求
            OapiRobotSendRequest.Text text = new OapiRobotSendRequest.Text();
            //调用封装文本信息。
            text.setContent(msg);
            request.setText(text);
            //构建自定义机器人@人范围请求
            OapiRobotSendRequest.At at = new OapiRobotSendRequest.At();
            //明确为 true。通知时@所有人
            at.setIsAtAll(true);
            request.setAt(at);
            OapiRobotSendResponse response = client.execute(request);
            log.info("发送完成,返回值:{}", response.getBody());
        } catch (ApiException e) {
            log.error("钉钉接口调用异常:", e);
        }
    }
}四、关键字推送消息测试类
1)测试类
            
            
              java
              
              
            
          
          @Test
void sendTextTest() {
    // 钉钉群机器人id号
    String url = "https://oapi.dingtalk.com/robot/send?access_token=8299504a4255a****************ae4aae697441995f45d84";
    // hello,为关键字
    String msg = "hello, 大家好";
    DingDingUtils.send(url, msg);
}2)程序输出结果:

3)通知结果:

五、加签推送消息测试类
1)修改机器人配置为加签

2)测试类
            
            
              java
              
              
            
          
          @Test
void sendTextTest2() throws Exception {
    Long timestamp = System.currentTimeMillis();
    String secret = "SECb2f83dd75fdc0b2***********c50f33ebd36102327e44a8";
    String stringToSign = timestamp + "\n" + secret;
    Mac mac = Mac.getInstance("HmacSHA256");
    mac.init(new SecretKeySpec(secret.getBytes("UTF-8"), "HmacSHA256"));
    byte[] signData = mac.doFinal(stringToSign.getBytes("UTF-8"));
    String sign = URLEncoder.encode(new String(Base64.encodeBase64(signData)),"UTF-8");
    System.out.println(sign);
    // 钉钉群机器人id号
    String baseUrl = "https://oapi.dingtalk.com/robot/send?access_token=8299504a4255a****************ae4aae697441995f45d84";
    String msg = "这是一条加签测试的消息!";
    String fullUrl = 
        String.format(baseUrl + "×tamp=%s&sign=%s", timestamp, sign);
    DingDingUtils.send(fullUrl, msg);
}3)程序输出结果

4)通知结果
