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autumn.g@foxmail.com
2024-01-22 09:37:51 +08:00
parent 247e8099d3
commit 80de28d528
3 changed files with 117 additions and 11 deletions
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108
jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/platform/AbsInterfaceWithPlatformService.java vendored
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@@ -1,13 +1,25 @@
package com.jsowell.thirdparty.platform;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import com.google.common.collect.Maps;
import com.jsowell.common.util.JWTUtils;
import com.jsowell.common.util.StringUtils;
import com.jsowell.pile.domain.ThirdPartyPlatformConfig;
import com.jsowell.pile.dto.QueryStationInfoDTO;
import com.jsowell.pile.service.PileBillingTemplateService;
import com.jsowell.pile.service.PileStationInfoService;
import com.jsowell.pile.service.ThirdPartyPlatformConfigService;
import com.jsowell.thirdparty.lianlian.dto.CommonParamsDTO;
import com.jsowell.thirdparty.lianlian.util.Cryptos;
import com.jsowell.thirdparty.lianlian.util.Encodes;
import com.jsowell.thirdparty.lianlian.util.GBSignUtils;
import com.jsowell.thirdparty.lianlian.vo.AccessTokenVO;
import com.jsowell.thirdparty.zhongdianlian.service.ZDLService;
import org.springframework.beans.factory.annotation.Autowired;
import java.nio.charset.StandardCharsets;
import java.util.LinkedHashMap;
import java.util.Map;
/**
@@ -54,5 +66,99 @@ public abstract class AbsInterfaceWithPlatformService {
/**
* 身份认证
*/
public abstract Map<String, String> generateToken(CommonParamsDTO dto);
public Map<String, String> generateToken(CommonParamsDTO dto) {
String operatorID = dto.getOperatorID();
// 通过operatorID 查出 operatorSecret
ThirdPartyPlatformConfig platformConfig = thirdPartyPlatformConfigService.getInfoByOperatorId(operatorID);
if (platformConfig == null) {
return null;
}
String operatorSecret = platformConfig.getOperatorSecret();
String dataSecret = platformConfig.getDataSecret();
String dataSecretIv = platformConfig.getDataSecretIv();
String signSecret = platformConfig.getSignSecret();
// 校验签名
Map<String, String> checkResultMap = checkoutSign(dto);
if (checkResultMap == null) {
// 校验失败
return null;
}
String dataString = checkResultMap.get("Data");
// 解密data
byte[] plainText = Cryptos.aesDecrypt(Encodes.decodeBase64(dataString), dataSecret.getBytes(), dataSecretIv.getBytes());
String dataStr = new String(plainText, StandardCharsets.UTF_8);
Map<String, String> resMap = (Map<String, String>) JSON.parse(dataStr);
String secret = resMap.get("OperatorSecret");
// 对比解出来的密钥是否和数据库中保存的一致
if (!StringUtils.equals(operatorSecret, secret)) {
System.out.println("密钥不一致");
return null;
}
System.out.println("密钥校验通过!! 密钥为: " + operatorSecret);
// 生成token返回 eyJhbGciOiJIUzI1NiJ9.eyJqdGkiOiI0MjUwMTA3NjUiLCJpYXQiOjE2ODUwOTcxMTYsInN1YiI6IjEyMzEyMzEyMzEyM2FhYWEiLCJleHAiOjY4NjkwOTcxMTZ9.NyxOUIZmgsqtfex7oiMRR2LaWePTA56WHVMXIkWWt2w
long ttlMillis = 60 * 60 * 24 * 1000;
String token = JWTUtils.createToken(operatorID, operatorSecret, ttlMillis);
System.out.println("生成的token：" + token);
// 组装返回参数
AccessTokenVO vo = new AccessTokenVO();
vo.setAccessToken(token);
vo.setOperatorID(operatorID);
vo.setTokenAvailableTime((int) (ttlMillis / 1000));
vo.setFailReason(0);
vo.setSuccStat(0);
Map<String, String> resultMap = Maps.newLinkedHashMap();
// 加密数据
byte[] encryptText = Cryptos.aesEncrypt(JSONObject.toJSONString(vo).getBytes(),
dataSecret.getBytes(), dataSecretIv.getBytes());
String encryptData = Encodes.encodeBase64(encryptText);
resultMap.put("Data", encryptData);
// 生成sig
String resultSign = GBSignUtils.sign(resultMap, signSecret);
resultMap.put("Sig", resultSign);
return resultMap;
}
public Map<String, String> checkoutSign(CommonParamsDTO dto){
String operatorID = dto.getOperatorID();
// 通过operatorID 查出 operatorSecret
ThirdPartyPlatformConfig platformConfig = thirdPartyPlatformConfigService.getInfoByOperatorId(operatorID);
if (platformConfig == null) {
return null;
}
String operatorSecret = platformConfig.getOperatorSecret();
String signSecret = platformConfig.getSignSecret();
Map<String, String> map = Maps.newLinkedHashMap();
map.put("OperatorID", dto.getOperatorID());
map.put("Data", dto.getData());
map.put("TimeStamp", dto.getTimeStamp());
map.put("Seq", dto.getSeq());
String sign = GBSignUtils.sign(map, signSecret);
System.out.println(sign);
// 验证签名 得到请求方传过来的签名sig->自己拿到请求体后，再按双方约定的协议生成一个sig->对比两个sig是否一致
if (!StringUtils.equals(dto.getSig(), sign)) {
System.out.println("签名校验==失败");
return null;
}
System.out.println("签名校验通过！！！");
// 解密data
// byte[] plainText = Cryptos.aesDecrypt(Encodes.decodeBase64(dto.getData()), operatorSecret.getBytes(), operatorSecret.getBytes());
// String dataStr = new String(plainText, "UTF-8");
// Map<String, String> resMap = (Map<String, String>) JSON.parse(dataStr);
// return resMap;
Map<String, String> resultMap = new LinkedHashMap<>();
resultMap.put("Data", dto.getData());
resultMap.put("OperatorSecret", operatorSecret);
resultMap.put("DataSecret", platformConfig.getDataSecret());
resultMap.put("DataSecretIV", platformConfig.getDataSecretIv());
return resultMap;
}
}