管理端

Mr.Zhang

2023-10-13 07fe15e78682fb78ed84f09b9eb0913f2f96b442

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package com.doumee.core.dingding;
 
import com.alibaba.fastjson.JSONObject;
import com.doumee.core.constants.Constants;
import com.doumee.core.utils.HttpsUtil;
import com.doumee.dao.business.model.BikeRepair;
import com.doumee.dao.business.web.request.RepairRequest;
import org.apache.commons.codec.binary.Base64;
 
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import java.math.BigDecimal;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;
 
/**
 * Created by IntelliJ IDEA.
 *
 * @Author : Rk
 * @create 2022/12/7 11:16
 */
public class DingDingNotice {
 
 
    /**
     * 钉钉机器人 加签
     * @param timestamp
     * @param secret
     * @return
     * @throws Exception
     */
    public static String getSign(Long timestamp, String secret)  throws Exception{
        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");
        return sign;
    }
 
 
    /**
     * 钉钉通知 - 车辆异常上报
     * @param repairRequest
     * @param ddUrl
     * @throws Exception
     */
    public static void bikeRepair(RepairRequest repairRequest, String ddUrl , String secret)  throws Exception{
        Long timestamp = System.currentTimeMillis();
        Map<String,Object> content = new HashMap<>();
        content.put("msgtype","text");
        Map<String,String> text = new HashMap<>();
        text.put("content","【故障上报】车辆编号："+repairRequest.getBikeCode()+"，位置："+repairRequest.getAddr()+"，联系电话："+repairRequest.getLinkphone()+"，请及时查看处理。");
        content.put("text",text);
        HttpsUtil.post(ddUrl+"&timestamp="+timestamp+"&sign="+getSign(timestamp,secret), JSONObject.toJSONString(content),"application/json",false);
    }
 
 
    /**
     * 钉钉通知 - 站点储车告警
     * @param siteName
     * @param ddUrl
     * @param secret
     * @param type 0=超出 1=低于
     * @param warnVal 报警值
     * @throws Exception
     */
    public static void reservesNotice(String siteName, String ddUrl , String secret, Integer type, BigDecimal warnVal)  throws Exception{
        Long timestamp = System.currentTimeMillis();
        Map<String,Object> content = new HashMap<>();
        content.put("msgtype","text");
        Map<String,String> text = new HashMap<>();
        //text.put("content","【站点储车告警】"+siteName+"，储车量超过80%/低于20%，请及时进行车辆调配");
 
        text.put("content","【站点储车告警】"+siteName+"，储车量"+(type.equals(Constants.ZERO)?"超出":"低于")+warnVal+"%，请及时进行车辆调配");
        content.put("text",text);
        HttpsUtil.post(ddUrl+"&timestamp="+timestamp+"&sign="+getSign(timestamp,secret), JSONObject.toJSONString(content),"application/json",false);
    }
}