钉钉如何实现自动打卡java

<code class="java">import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.dingtalk.api.DefaultDingTalkClient;
import com.dingtalk.api.request.OapiAttendanceRecordGetRequest;
import com.dingtalk.api.request.OapiAttendanceRecordUpdateRequest;
import com.dingtalk.api.response.OapiAttendanceRecordGetResponse;
import com.dingtalk.api.response.OapiAttendanceRecordUpdateResponse;
import com.taobao.api.ApiException;

import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class DingTalkAutoClockIn {

    // 钉钉 API 地址
    private static final String API_URL = "https://oapi.dingtalk.com/attendance/record";

    public static void main(String[] args) throws ApiException {
        // 获取访问令牌和签名密钥
        String accessToken = "YOUR_ACCESS_TOKEN";
        String signSecret = "YOUR_SIGN_SECRET";

        // 设置请求参数
        OapiAttendanceRecordGetRequest getRequest = new OapiAttendanceRecordGetRequest();
        getRequest.setUserId("YOUR_USER_ID");
        getRequest.setWorkDate("TODAY'S_DATE");
        getRequest.setLimit(1);

        // 发送打卡查询请求
        DefaultDingTalkClient client = new DefaultDingTalkClient(API_URL);
        OapiAttendanceRecordGetResponse response = client.execute(getRequest, accessToken);

        // 判断打卡状态
        if (response.isSuccess()) {
            // 已打卡，无需再次打卡
            System.out.println("已打卡");
            return;
        }

        // 设置打卡记录更新请求参数
        OapiAttendanceRecordUpdateRequest updateRequest = new OapiAttendanceRecordUpdateRequest();
        updateRequest.setUserId("YOUR_USER_ID");
        updateRequest.setWorkDate("TODAY'S_DATE");
        updateRequest.setRecordType("上班");

        // 签名数据
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
        String timestamp = String.valueOf(new Date().getTime());

        List<String> signContentList = Arrays.asList(accessToken, timestamp);
        signContentList.sort(String::compareTo);

        String signContent = String.join("\n", signContentList);
        String sign = sign(signContent, signSecret);

        String sigParams = "timestamp=" + timestamp + "&sign=" + URLEncoder.encode(sign, StandardCharsets.UTF_8.name());

        updateRequest.setAuthSign(sigParams);

        // 发送打卡更新请求
        OapiAttendanceRecordUpdateResponse updateResponse = client.execute(updateRequest, accessToken);

        // 判断打卡更新结果
        if (updateResponse.isSuccess()) {
            System.out.println("打卡成功");
        } else {
            System.out.println("打卡失败：" + updateResponse.getErrcode() + "，" + updateResponse.getErrmsg());
        }
    }

    private static String sign(String content, String secret) {
        String[] chars = content.split("");
        Arrays.sort(chars);
        String sortedContent = String.join("", chars);

        Map<String, String> map = new HashMap<>();
        map.put("secret", secret);
        map.put("content", sortedContent);

        String sig = URLEncoder.encode(JSONObject.toJSONString(map), StandardCharsets.UTF_8.name());

        return sig;
    }
}</code>