package com.stylefeng.guns.modular.system.util;
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import cn.hutool.json.JSONObject;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.TreeMap;
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public class SignVerificationUtil {
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private static final String accessKeySecret = "cda9983a-91c1-414b-bed7-9d307ec584af";
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public static Boolean signVerification(String appKey,String ts,String signature,JSONObject body) {
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// 商⼾对应秘钥，由平台⽅提供
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/**
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* Body信息
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* {
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* "answerTime":1663838323949173,
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* "audioPath":"https://cc.v-call.cn/obc/api/file/download/0e2c6b4c-6a4d-474c-a0d
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4-xxxxx",
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* "callTime":1663838323949173,
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* "duration":37,
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* "hangupCauseReason":"正常结束",
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* "hangupTime":1663838360949096,
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* "ivrNodeAudioList":[
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* {
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* "id":"6qxrfoofya",
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* "name":"留⾔1",
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* "downloadUrl":"https://cc.v-call.cn/obc/api/file/ivrNode/download/0e2c6b4c
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-6a4d-474c-a0d4-5bf3902ca713/xxxxx"
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* }
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* ],
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* "outputParam":"
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{\"area\":\"2\",\"pushUrl\":\"https://www.baidu.com\",\"account\":\"test\"}",
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* "phone":"18888888888",
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* "ringTime":0
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* }
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* **/
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CallInfoDTO dto = new CallInfoDTO();
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dto.setPhone(body.getStr("phone"));
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JSONObject outputParam = body.getJSONObject("outputParam");
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dto.setOutputParam(outputParam.toString());
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dto.setCallTime(body.getLong("callTime"));
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dto.setRingTime(body.getLong("ringTime"));
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dto.setAnswerTime(body.getLong("answerTime"));
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dto.setHangupTime(body.getLong("hangupTime"));
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dto.setHangupCauseReason(body.getStr("hangupCauseReason"));
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dto.setDuration(body.getInt("duration"));
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ArrayList<IvrNodeAudio> nodeList = new ArrayList<IvrNodeAudio>();
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body.getJSONArray("ivrNodeAudioList").forEach(item -> {
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JSONObject jsonObject = (JSONObject) item;
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IvrNodeAudio nodeAudio = new IvrNodeAudio(jsonObject.getStr("id"),jsonObject.getStr("name"),jsonObject.getStr("downloadUrl"));
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nodeList.add(nodeAudio);
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});
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dto.setIvrNodeAudioList(nodeList);
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dto.setAudioPath(body.getStr("audioPath"));
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Map<String,Object> bodyMap = new JSONObject(dto);
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// 1. remove sign parameter
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bodyMap.entrySet().removeIf(entry -> entry.getValue() == null);
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// 2. 把字典按Key的字⺟顺序排序
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Map<String, Object> treeMap = new TreeMap<>(bodyMap);
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// 3. 把参数串起来
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StringBuffer secretString = new StringBuffer(accessKeySecret).append("appKey").append(appKey);
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treeMap.forEach((key, value) -> secretString.append(key).append(value));
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secretString.append("ts").append(ts);
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String sign = MD5AndKL.MD5(secretString.toString()).toUpperCase();
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// 验签
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if(!signature.equals(sign)){
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System.out.println("验签失败");
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return false;
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}
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// 成功
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System.out.println("验签成功,继续执⾏业务逻辑");
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return true;
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}
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@Data
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public static class CallInfoDTO {
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private String audioPath;
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private String phone;
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private String outputParam;
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private Long callTime;
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private Long ringTime;
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private Long answerTime;
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private Long hangupTime;
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private String hangupCauseReason;
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private Integer duration;
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private List<IvrNodeAudio> ivrNodeAudioList;
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}
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@Data
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public static class IvrNodeAudio {
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private String id;
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private String name;
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private String downloadUrl;
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public IvrNodeAudio(String id, String name, String downloadUrl) {
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this.id = id;
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this.name = name;
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this.downloadUrl = downloadUrl;
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}
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public IvrNodeAudio() {
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}
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}
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}
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