java代码创建钉钉工单的详细代码实现

以下是Java代码创建钉钉工单的详细代码实现：

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;

public class DingTalkWorkOrderCreator {
    
    private static final String WEBHOOK = "https://oapi.dingtalk.com/robot/send?access_token=ACCESS_TOKEN";
    
    public static void createWorkOrder(String accessToken, String title, String content) {
        
        try {
            String message = "{\"msgtype\": \"markdown\", \"markdown\": {\"title\":\"" + title + "\",\"text\": \"" + content + "\"}}";
            
            URL url = new URL(WEBHOOK.replace("ACCESS_TOKEN", accessToken));
            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
            conn.setDoOutput(true);
            conn.setRequestMethod("POST");
            conn.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
            conn.setRequestProperty("User-Agent", "Mozilla/5.0");
            OutputStream os = conn.getOutputStream();
            
            os.write(message.getBytes("UTF-8"));
            os.flush();
            os.close();
            
            int responseCode = conn.getResponseCode();
            System.out.println("Response Code: " + responseCode);
            
            BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            String inputLine;
            StringBuffer response = new StringBuffer();
            
            while ((inputLine = in.readLine()) != null) {
                response.append(inputLine);
            }
            
            in.close();
            
            System.out.println("Response: " + response.toString());
            
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

请注意，此处的 ACCESS_TOKEN 是你的钉钉群组机器人的 Webhook 地址，需要从钉钉群组机器人的管理页面获取。Python 和其他语言的实现方式类似。