xiaoyong931011
2022-08-25 e49a408a275464cfb4718f8af35604f13767f585
20220822
20 files added
5 files modified
1512 ■■■■■ changed files
src/main/java/cc/mrbird/febs/common/exception/JPException.java 12 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java 30 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/controller/UnipayController.java 12 ●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/AgreeMentPaySmsDto.java 31 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/AgreementPayDto.java 26 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/AgreementSignDto.java 15 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/Algorithm.java 14 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/CommonConst.java 12 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/Request.java 91 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/RequestParam.java 22 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/Response.java 86 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/model/SignTypeEnum.java 22 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/service/UnipayService.java 25 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/service/impl/UnipayServiceImpl.java 275 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/AESUtil.java 71 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/Base64Util.java 118 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/CodeUtil.java 17 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/HEXUtil.java 85 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/HttpClientUtil.java 39 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/JsonUtil.java 71 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/MD5Util.java 44 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/RSAUtil.java 211 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/RandomUtil.java 29 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/pay/util/SignUtil.java 109 ●●●●● patch | view | raw | blame | history
src/test/java/cc/mrbird/febs/ProfitTest.java 45 ●●●●● patch | view | raw | blame | history
src/main/java/cc/mrbird/febs/common/exception/JPException.java
New file
@@ -0,0 +1,12 @@
package cc.mrbird.febs.common.exception;
public class JPException extends RuntimeException {
    public JPException(String message) {
        super(message);
    }
    public JPException(String message, Throwable cause) {
        super(message, cause);
    }
}
src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
@@ -17,6 +17,7 @@
import cc.mrbird.febs.mall.vo.OrderDetailVo;
import cc.mrbird.febs.mall.vo.OrderListVo;
import cc.mrbird.febs.mall.vo.OrderRefundVo;
import cc.mrbird.febs.pay.model.AgreementSignDto;
import cc.mrbird.febs.pay.model.UnipayDto;
import cc.mrbird.febs.pay.service.IPayService;
import cc.mrbird.febs.pay.service.UnipayService;
@@ -329,6 +330,35 @@
                mallMoneyFlowService.addMoneyFlow(member.getId(), orderInfo.getAmount().negate(), MoneyFlowTypeEnum.PAY.getValue(), orderInfo.getOrderNo(),  FlowTypeEnum.PRIZE_SCORE.getValue());
                break;
            case "5":
                AgreementSignDto agreementSignDto = new AgreementSignDto();
                agreementSignDto.setOrderNo(orderInfo.getOrderNo());
                unipayService.agreementSign(agreementSignDto);
//                UnipayDto unipayDto = new UnipayDto();
////                unipayDto.setAmount(new BigDecimal("0.01"));
//                unipayDto.setAmount(orderInfo.getAmount());
//                unipayDto.setFrpCode("ALIPAY_H5");
//                unipayDto.setTradeMerchantNo("777180800385820");
//                unipayDto.setOrderNo(orderInfo.getOrderNo());
//                List<MallOrderItem> items = orderInfo.getItems();
//                if(CollUtil.isEmpty(items)){
//                    unipayDto.setProductName("商品");
//                }else{
//                    unipayDto.setProductName(items.get(0).getGoodsName());
//                }
//                String agreementSignStr = "";
//                if("fail" == unipayStr){
//                    throw new FebsException("支付失败");
//                }else{
//                    JSONUtil.parseObj(unipayStr);
//                    JSONObject jsonObject = JSONUtil.parseObj(unipayStr);
//                    payResultStr = (String) jsonObject.get("r7_TrxNo");
//                    rcResult = (String) jsonObject.get("rc_Result");
//                }
                orderInfo.setPayOrderNo(payResultStr);
                orderInfo.setPayMethod("支付宝支付");
//                agentProducer.sendOrderReturn(orderInfo.getId());
                break;
            default:
        }
src/main/java/cc/mrbird/febs/pay/controller/UnipayController.java
@@ -150,12 +150,12 @@
//        System.out.println(orderNo);
//    }
//    @ApiOperation(value = "获取协议支付签约短信", notes = "获取协议支付签约短信")
//    @PostMapping(value = "getAgreeMentPaySms")
//    public FebsResponse getAgreeMentPaySms(@RequestBody AgreeMentPaySmsDto agreeMentPaySmsDto) {
//        unipayService.getAgreeMentPaySms(agreeMentPaySmsDto);
//        return new FebsResponse().success().message("申请成功");
//    }
    @ApiOperation(value = "获取协议支付签约短信", notes = "获取协议支付签约短信")
    @PostMapping(value = "getAgreeMentPaySms")
    public FebsResponse getAgreeMentPaySms(@RequestBody AgreeMentPaySmsDto agreeMentPaySmsDto) {
        unipayService.getAgreeMentPaySms(agreeMentPaySmsDto);
        return new FebsResponse().success().message("申请成功");
    }
//    public static void main(String[] args) {
//        String data = "{\\\"bank_trx_no\\\":\\\"0825144603229910\\\",\\\"jp_order_no\\\":\\\"100120220825446322447537651712\\\",\\\"mch_order_no\\\":\\\"2022082514435329133\\\",\\\"order_amount\\\":0.10,\\\"order_desc\\\":\\\"测试\\\",\\\"order_status\\\":\\\"P1000\\\",\\\"pay_success_time\\\":\\\"2022-08-25 14:46:04\\\"}";
src/main/java/cc/mrbird/febs/pay/model/AgreeMentPaySmsDto.java
New file
@@ -0,0 +1,31 @@
package cc.mrbird.febs.pay.model;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.annotations.ApiModel;
import lombok.Data;
import java.math.BigDecimal;
import java.util.Date;
@Data
@ApiModel(value = "AgreeMentPaySmsDto", description = "汇聚支付快捷支付-协议支付短信接收参数类")
public class AgreeMentPaySmsDto {
    // 商户订单号
    private String orderNo;
    // 订单金额;金额保留两位小数
    private BigDecimal orderAmount;
    //创建时间
//    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
    private String createdTime;
    // 姓名
    private String name;
    //证件类型
    private String idType;
    //证件号码
    private String idCardNum;
    // 银行卡号
    private String bankNo;
    // 手机号
    private String phone;
}
src/main/java/cc/mrbird/febs/pay/model/AgreementPayDto.java
New file
@@ -0,0 +1,26 @@
package cc.mrbird.febs.pay.model;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.annotations.ApiModel;
import lombok.Data;
import java.math.BigDecimal;
import java.util.Date;
@Data
@ApiModel(value = "AgreementPayDto", description = "汇聚支付快捷支付-协议支付接收参数类")
public class AgreementPayDto {
    // 商户订单号
    private String orderNo;
    // 订单金额;金额保留两位小数
    private BigDecimal orderAmount;
    //订单时间 格式 yyyy-MM-dd HH:mm:ss
//    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
    private String orderTime;
    // 商品名称
    private String orderDesc;
    // 银行卡号
    private String bankNo;
}
src/main/java/cc/mrbird/febs/pay/model/AgreementSignDto.java
New file
@@ -0,0 +1,15 @@
package cc.mrbird.febs.pay.model;
import io.swagger.annotations.ApiModel;
import lombok.Data;
@Data
@ApiModel(value = "AgreementSignDto", description = "汇聚支付快捷支付-协议支付签约接收参数类")
public class AgreementSignDto {
    // 商户订单号
    private String orderNo;
    // 签约短信验证码
    private String smsCode;
}
src/main/java/cc/mrbird/febs/pay/model/Algorithm.java
New file
@@ -0,0 +1,14 @@
package cc.mrbird.febs.pay.model;
/**
 * 加解密运算时的逻辑算法名常量类
 * @author: chenyf
 * @Date: 2018-12-15
 */
public class Algorithm {
    public final static String MD5 = "MD5";
    public final static String AES = "AES";
    public final static String RSA = "RSA";
}
src/main/java/cc/mrbird/febs/pay/model/CommonConst.java
New file
@@ -0,0 +1,12 @@
package cc.mrbird.febs.pay.model;
/**
 * 公共常量类
 * @author: chenyf
 * @Date: 2018-12-15
 */
public class CommonConst {
    public static final String ENCODING_UTF_8 = "UTF-8";
    public static final String AES_KEY_SEPARATOR = ":";
}
src/main/java/cc/mrbird/febs/pay/model/Request.java
New file
@@ -0,0 +1,91 @@
package cc.mrbird.febs.pay.model;
import com.alibaba.fastjson.annotation.JSONField;
/**
 * 商户请求的VO
 */
public class Request {
    private String method;
    private String version;
    @JSONField(jsonDirect = true)
    private String data;
    private String rand_str;
    private String sign_type;
    private String mch_id;
    private String sign;
    private String aes_key;
    public String getMethod() {
        return method;
    }
    public void setMethod(String method) {
        this.method = method;
    }
    public String getVersion() {
        return version;
    }
    public void setVersion(String version) {
        this.version = version;
    }
    public String getData() {
        return data;
    }
    public void setData(String data) {
        this.data = data;
    }
    public String getRand_str() {
        return rand_str;
    }
    public void setRand_str(String rand_str) {
        this.rand_str = rand_str;
    }
    public String getSign_type() {
        return sign_type;
    }
    public void setSign_type(String sign_type) {
        this.sign_type = sign_type;
    }
    public String getMch_id() {
        return mch_id;
    }
    public void setMch_id(String mch_id) {
        this.mch_id = mch_id;
    }
    public String getSign() {
        return sign;
    }
    public void setSign(String sign) {
        this.sign = sign;
    }
    public String getAes_key() {
        return aes_key;
    }
    public void setAes_key(String aes_key) {
        this.aes_key = aes_key;
    }
    /**
     * 拼接aes_key
     * @param aes_key
     * @param iv
     */
    public void joinAesKey(String aes_key, String iv){
        this.aes_key = aes_key + CommonConst.AES_KEY_SEPARATOR + iv;
    }
}
src/main/java/cc/mrbird/febs/pay/model/RequestParam.java
New file
@@ -0,0 +1,22 @@
package cc.mrbird.febs.pay.model;
import com.alibaba.fastjson.annotation.JSONField;
import io.swagger.annotations.ApiModel;
import lombok.Data;
/**
 * 用户的请求参数
 */
@Data
@ApiModel(value = "RequestParam", description = "接收参数类")
public class RequestParam {
    private String method;
    private String version;
 //  @JSONField(jsonDirect=true)
    private String data;
    private String rand_str;
    private String sign_type;
    private String mch_no;
    private String sign;
    private String sec_key;
}
src/main/java/cc/mrbird/febs/pay/model/Response.java
New file
@@ -0,0 +1,86 @@
package cc.mrbird.febs.pay.model;
import com.alibaba.fastjson.annotation.JSONField;
/**
 * 响应给商户的VO
 */
public class Response {
    private String biz_code;
    private String biz_msg;
    @JSONField(jsonDirect = true)
    private String data;
    private String mch_no;
    private String rand_str;
    private String sign;
    private String sign_type;
    private String sec_key;
    public String[] splitAesKey(){
        return sec_key.split(CommonConst.AES_KEY_SEPARATOR);
    }
    public String getBiz_code() {
        return biz_code;
    }
    public void setBiz_code(String biz_code) {
        this.biz_code = biz_code;
    }
    public String getBiz_msg() {
        return biz_msg;
    }
    public void setBiz_msg(String biz_msg) {
        this.biz_msg = biz_msg;
    }
    public String getData() {
        return data;
    }
    public void setData(String data) {
        this.data = data;
    }
    public String getMch_no() {
        return mch_no;
    }
    public void setMch_no(String mch_no) {
        this.mch_no = mch_no;
    }
    public String getRand_str() {
        return rand_str;
    }
    public void setRand_str(String rand_str) {
        this.rand_str = rand_str;
    }
    public String getSign() {
        return sign;
    }
    public void setSign(String sign) {
        this.sign = sign;
    }
    public String getSign_type() {
        return sign_type;
    }
    public void setSign_type(String sign_type) {
        this.sign_type = sign_type;
    }
    public String getSec_key() {
        return sec_key;
    }
    public void setSec_key(String sec_key) {
        this.sec_key = sec_key;
    }
}
src/main/java/cc/mrbird/febs/pay/model/SignTypeEnum.java
New file
@@ -0,0 +1,22 @@
package cc.mrbird.febs.pay.model;
public enum SignTypeEnum {
    MD5("1"),
    RSA("2"),
    RSA2("3");
    /** 枚举值 */
    private String value;
    public String getValue() {
        return value;
    }
    public void setValue(String value) {
        this.value = value;
    }
    private SignTypeEnum(String value) {
        this.value = value;
    }
}
src/main/java/cc/mrbird/febs/pay/service/UnipayService.java
@@ -1,10 +1,33 @@
package cc.mrbird.febs.pay.service;
import cc.mrbird.febs.pay.model.AgreeMentPaySmsDto;
import cc.mrbird.febs.pay.model.AgreementPayDto;
import cc.mrbird.febs.pay.model.AgreementSignDto;
import cc.mrbird.febs.pay.model.UnipayDto;
import com.sun.org.apache.xpath.internal.operations.Bool;
public interface UnipayService {
    String unipay(UnipayDto unipayDto);
    /**
     * 快捷协议支付-签约短信接口
     * @param agreeMentPaySmsDto
     * @return
     */
    String getAgreeMentPaySms(AgreeMentPaySmsDto agreeMentPaySmsDto);
    /**
     *快捷协议支付-签约接口
     * @param agreementSignDto
     * @return
     */
    String agreementSign(AgreementSignDto agreementSignDto);
    /**
     * 快捷协议支付-无短支付接口
     * @param agreementPayDto
     * @return
     */
    String agreementPay(AgreementPayDto agreementPayDto);
}
src/main/java/cc/mrbird/febs/pay/service/impl/UnipayServiceImpl.java
@@ -1,10 +1,10 @@
package cc.mrbird.febs.pay.service.impl;
import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.pay.model.UnipayDto;
import cc.mrbird.febs.pay.model.*;
import cc.mrbird.febs.pay.service.UnipayService;
import cc.mrbird.febs.pay.util.HttpRequester;
import cc.mrbird.febs.pay.util.HttpRespons;
import cc.mrbird.febs.pay.util.*;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import lombok.extern.slf4j.Slf4j;
@@ -13,13 +13,37 @@
import org.springframework.transaction.annotation.Transactional;
import java.io.IOException;
import java.lang.reflect.Field;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.DecimalFormat;
import java.util.*;
@Slf4j
@Service
public class UnipayServiceImpl implements UnipayService {
    //汇聚支付平台公钥
    public static final String platformPublicKey = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwSAEXsiC0IYh" +
            "a6a94imKq8VfOkk7WjDRAQWMBRnoKOZeEUeMrHYiblcrqeMYXGpV13288iUOkuyKwkPXkYXyIQK8emvJIbQOhtB5bS" +
            "lAbodsPgncM9Ney1GFiz+7ogBxyt58mP8AA9UHtMw7u78zZoQ1+dUWwUUowVXml3Q0cVQIDAQAB";
    //本地生成的公钥
    public static final String paySecretKey =
            "MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAJSsoLHAy4P+H76l4i6IMZ/JKKTVphvrJBSB777N8h" +
                    "gzN38M+66IqazRQLNjjyn2UZxm4eSfuJ4OBxCTGLJgDOw8B9l9lVo+0bzhNxsy5ae20EOlQa3h8xfCjCCU" +
                    "Xb8VP8yknG43Wk1WtwLX5VYWmJFTwA1I0dWQR4RlbHH2q2aVAgMBAAECgYBZNyoK4JV/tFwaTHLo12Nn7g" +
                    "9MssRGFpmFEN/sEKuJKBrSS9kvx+SBxuPbgg/j72LTxs0hI1NmzSYiJRL53zeBFM0wM2/D2zW0pZfogUPN" +
                    "7Mb3FkFOoE0CxFwn7pjjBkvAsZQJS2fZFY6cf/WYhVI+XCMzjiQWJSQUXKEfWzUflQJBAMpLzinyAsBHKe" +
                    "6lmAkSh/yaQX76cnxNZGmfc/gj62qM5YDzpt3+Za5Y4NSq5kYu36NAgorf2ipJPRwpgS13fK8CQQC8JKVP" +
                    "2YgZ39fa+xVJu3yTT48k9EnYIEfsv/Bc7AVdpaZKDeEBuGpBb0JQzuIg3Zd6yNQCzH3oBqp8l6l/fgn7Ak" +
                    "EAtFluvHB4yWjoVk0lRPlTaP0w5P5ssKrimVPBtPh4+a4RMayHGKSjjBLKpm6SCwHg+Q8bEqpNOqO+qmvK" +
                    "MXm0GwJAZd4Bk8ZYJopIOUyRLibRQIFnI78Q7HAuAUW7QtSX4yh5bMcu+Nt8zIkNAuvBC8Ju7hAmmo1V7n" +
                    "cNgAAtydXYWQJALLOFCjCkRgeRVL8YE8bVi4U16b8ltAN1DlbWEzui6VFy2vIga3IryesNVAOOdornyAwf" +
                    "1huqB2lYfuQwtrIBKg==";
    public static final String notifyUrl = "http://47.111.90.145:8800/api/unipay/unipayCallBack";
    public static final String agreementPayNotifyUrl = "http://47.111.90.145:8800/api/unipay/agreementPayCallBack";
    public static final String p1MerchantNo = "888118000001971";/** 商户编号 */
    public static final String aesKey = "1234567891234567";/** 商户编号 */
    @Override
    @Transactional
@@ -27,7 +51,7 @@
        String key = "2e95f6a3e11e47fa8a4386d6aefe1735";/** md5密钥商户后台-商户中心-商户设置-密钥管理获取 必填!*/
        Map<String, String> map = new HashMap<String, String>();
        map.put("p0_Version", "1.0");/** 版本号 */
        map.put("p1_MerchantNo", "888118000001971");/** 商户编号 */
        map.put("p1_MerchantNo", p1MerchantNo);/** 商户编号 */
        map.put("p2_OrderNo", unipayDto.getOrderNo()); /**商户订单号*/
        map.put("p3_Amount", unipayDto.getAmount().toString());/**订单金额*/
        map.put("p4_Cur", "1"); /**交易币种 */
@@ -131,4 +155,245 @@
    }
    @Override
    @Transactional
    public String agreementPay(AgreementPayDto agreementPayDto) {
        String secretKey =paySecretKey;
        String key = aesKey;//敏感信息加密key
        Map<String, Object> map = new HashMap<>();
        RequestParam requestParam = new RequestParam();
        requestParam.setMch_no(p1MerchantNo);// 商户编号
        requestParam.setMethod("fastPay.agreement.pay");// 固定方法名
        requestParam.setVersion("1.0");// 版本号
        requestParam.setRand_str("12345678901234567890123456789012");// 随机字符串
        requestParam.setSign_type("2");// 签名类型
        try {
            requestParam.setSec_key(RSAUtil.encryptByPublicKey(platformPublicKey,aesKey));//加密密钥
        } catch (Exception e) {
            e.printStackTrace();
        }
        map.put("mch_order_no",agreementPayDto.getOrderNo()); // 商户订单号
        map.put("order_amount", agreementPayDto.getOrderAmount()); // 订单金额;金额保留两位小数
        map.put("mch_req_time", agreementPayDto.getOrderTime()); // 订单时间
        map.put("order_desc", agreementPayDto.getOrderDesc()); // 订单时间
        map.put("callback_url", agreementPayNotifyUrl); // 异步通知地址
        map.put("bank_card_no",  AESUtil.Aes256Encode(agreementPayDto.getBankNo(),aesKey)); // 签约银行卡号
        requestParam.setData(JsonUtil.toString(map));
        String signStr = null;
        try {
            signStr = getSortedString(requestParam);
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println("待签名字符串:"+signStr);// 待签名字符串
        // 签名
        if (SignTypeEnum.RSA.getValue().equals(requestParam.getSign_type())) {
            try {
                signStr =(RSAUtil.sign(signStr, secretKey, false));
            } catch (Exception e) {
                e.printStackTrace();
            }
        } else {
            signStr = "";
            System.out.println("未预期的签名类型:" + requestParam.getSign_type());
        }
        requestParam.setSign(signStr);
        // Map转json字符串
        String reqBodyJson = JSON.toJSONString(requestParam);
        System.out.println(reqBodyJson);
        String httpResponseJson = null;
        try {
            httpResponseJson = HttpClientUtil.sendHttpPost("https://api.joinpay.com/fastpay", reqBodyJson);
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println(httpResponseJson);
        if(StrUtil.isNotBlank(httpResponseJson)){
            return httpResponseJson;
        }else{
            return "fail";
        }
    }
    public static void main(String[] args) {
//        BigDecimal value = new BigDecimal("0.10858").setScale(2,BigDecimal.ROUND_HALF_UP);
        BigDecimal value = new BigDecimal("1231.1").setScale(2, BigDecimal.ROUND_DOWN);
        DecimalFormat decimalFormat = new DecimalFormat("0.00#");
        String strVal = decimalFormat.format(value);
        System.out.println(strVal);
    }
    @Override
    public String getAgreeMentPaySms(AgreeMentPaySmsDto agreeMentPaySmsDto) {
        String secretKey = paySecretKey;
        Map<String, Object> map = new HashMap<>();
        RequestParam requestParam = new RequestParam();
        requestParam.setMch_no(p1MerchantNo);// 商户编号
        requestParam.setMethod("fastPay.agreement.signSms");// 固定方法名
        requestParam.setVersion("1.0");// 版本号
        requestParam.setRand_str("12345678901234567890123456789012");// 随机字符串
        requestParam.setSign_type("2");// 签名类型
        try {
            requestParam.setSec_key(RSAUtil.encryptByPublicKey(platformPublicKey,aesKey));//加密密钥
        } catch (Exception e) {
            e.printStackTrace();
        }
        map.put("mch_order_no", "NO_"+agreeMentPaySmsDto.getOrderNo()); // 商户订单号
        map.put("order_amount", agreeMentPaySmsDto.getOrderAmount()); // 订单金额
        map.put("mch_req_time", agreeMentPaySmsDto.getCreatedTime()); // 下单时间
        map.put("payer_name",AESUtil.Aes256Encode(agreeMentPaySmsDto.getName(),aesKey)); // 姓名
        map.put("id_type", agreeMentPaySmsDto.getIdType()); // 证件类型
        map.put("id_no", AESUtil.Aes256Encode(agreeMentPaySmsDto.getIdCardNum(),aesKey)); // 证件号码
        map.put("bank_card_no", AESUtil.Aes256Encode(agreeMentPaySmsDto.getBankNo(),aesKey)); // 银行卡号
        map.put("mobile_no", AESUtil.Aes256Encode(agreeMentPaySmsDto.getPhone(), aesKey)); // 手机号
        requestParam.setData(JsonUtil.toString(map));
        String signStr = null;
        try {
            signStr = getSortedString(requestParam);
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println("待签名字符串:"+signStr);// 待签名字符串
        // 签名
        if (SignTypeEnum.RSA.getValue().equals(requestParam.getSign_type())) {
            try {
                signStr =(RSAUtil.sign(signStr, secretKey, false));
            } catch (Exception e) {
                e.printStackTrace();
            }
        } else {
            signStr = "";
            System.out.println("未预期的签名类型:" + requestParam.getSign_type());
        }
        requestParam.setSign(signStr);
        // Map转json字符串
        String reqBodyJson = JSON.toJSONString(requestParam);
        System.out.println(reqBodyJson);
        String httpResponseJson = null;
        try {
            httpResponseJson = HttpClientUtil.sendHttpPost("https://api.joinpay.com/fastpay", reqBodyJson);
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println(httpResponseJson);
        if(StrUtil.isNotBlank(httpResponseJson)){
            cn.hutool.json.JSONObject jsonObject = JSONUtil.parseObj(httpResponseJson);
            System.out.println(jsonObject);
            String biz_code = jsonObject.get("biz_code").toString();
            if("JS000000" == biz_code){
                return httpResponseJson;
            }
            return "fail";
        }else{
            return "fail";
        }
    }
    @Override
    public String agreementSign(AgreementSignDto agreementSignDto) {
        String secretKey = paySecretKey;
        Map<String, Object> map = new HashMap<>();
        RequestParam requestParam = new RequestParam();
        requestParam.setMch_no(p1MerchantNo);// 商户编号
        requestParam.setMethod("fastPay.agreement.smsSign");// 固定方法名
        requestParam.setVersion("1.0");// 版本号
        requestParam.setRand_str("12345678901234567890123456789012");// 随机字符串
        requestParam.setSign_type("2");// 签名类型
        try {
            requestParam.setSec_key(RSAUtil.encryptByPublicKey(platformPublicKey,aesKey));
        } catch (Exception e) {
            e.printStackTrace();
        }
        map.put("mch_order_no", agreementSignDto.getOrderNo()); // 商户订单号
        map.put("sms_code", agreementSignDto.getSmsCode()); // 签约短信验证码
        requestParam.setData(JsonUtil.toString(map));
        String signStr = null;
        try {
            signStr = getSortedString(requestParam);
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println(signStr);// 待签名字符串
        // 签名
        if (SignTypeEnum.RSA.getValue().equals(requestParam.getSign_type())) {
            try {
                signStr =(RSAUtil.sign(signStr, secretKey, false));
            } catch (Exception e) {
                e.printStackTrace();
            }
        } else {
            signStr = "";
            System.out.println("未预期的签名类型:" + requestParam.getSign_type());
        }
        requestParam.setSign(signStr);
        // Map转json字符串
        String reqBodyJson = JSON.toJSONString(requestParam);
        System.out.println(reqBodyJson);
        String httpResponseJson = null;
        try {
            httpResponseJson = HttpClientUtil.sendHttpPost("https://api.joinpay.com/fastpay", reqBodyJson);
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println(httpResponseJson);
        if(StrUtil.isNotBlank(httpResponseJson)){
            return httpResponseJson;
        }else{
            return "fail";
        }
    }
    protected static String getSortedString(Object obj) throws Exception {
        Field[] fields = obj.getClass().getDeclaredFields();
        Map<String, String> map = new HashMap<String, String>();
        for (int i = 0; i < fields.length; i++) {
            Field filed = fields[i];
            String name = filed.getName();
            if (SignUtil.NOT_SIGN_PARAM.contains(name)) {// 不参与签名或验签的参数直接跳过
                continue;
            }
            filed.setAccessible(true);
            map.put(name, String.valueOf(filed.get(obj)));
        }
        StringBuffer content = new StringBuffer();
        List<String> keys = new ArrayList(map.keySet());
        Collections.sort(keys); // 排序map
        for (int i = 0; i < keys.size(); i++) {
            String key = keys.get(i);
            String value = map.get(key);
            if (i != 0) {
                content.append(SignUtil.SIGN_SEPARATOR);
            }
            content.append(key).append(SignUtil.SIGN_EQUAL).append(value);
        }
        return content.toString();
    }
}
src/main/java/cc/mrbird/febs/pay/util/AESUtil.java
New file
@@ -0,0 +1,71 @@
package cc.mrbird.febs.pay.util;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;
import java.security.Security;
import java.util.Base64;
/**
 * AES加解密工具类
 * @author chenyf
 * @date 2018-12-15
 */
public class AESUtil {
    //   private static final Logger logger = LoggerFactory.getLogger(AesUtils.class);
        public static final String ALGORITHM = "AES/ECB/PKCS5Padding";
        public static final String UTF_8 = "UTF-8";
        public static final String AES = "AES";
        public static final String BC = "BC";
        static {
            //仅加载一次,不要多次加载,可能会导致内存溢出
            Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());
        }
        /**
         * 网联敏感字段AES加密
         *
         * @param str 敏感字段原文
         * @param key AES密钥 必须是8位、16位、24位
         * @return
         */
        public static String Aes256Encode(String str, String key) {
          //  if(StringUtil.isNotBlank(str)) {
                try {
                    Cipher cipher = Cipher.getInstance(ALGORITHM, BC);
                    SecretKeySpec keySpec = new SecretKeySpec(key.getBytes(UTF_8), AES); // 生成加密解密需要的Key
                    cipher.init(Cipher.ENCRYPT_MODE, keySpec);
                    byte[] result = cipher.doFinal(str.getBytes(UTF_8));
                    return Base64.getEncoder().encodeToString(result);
                } catch (Exception e) {
                   // logger.error("Aes256Encode error:", e);
                    return null;
                }
        }
        /**
         * 网联敏感字段密文解密
         *
         * @param base64Str 要被解密的密文.做了base64编码 base64Str
         * @param key       AES密钥 必须是8位、16位、24位
         * @return 解密后的字符串
         */
        public static String Aes256Decode(String base64Str, String key) {
           // if (StringUtil.isNotBlank(base64Str)) {
                String result = null;
                try {
                    Cipher cipher = Cipher.getInstance(ALGORITHM, BC);
                    SecretKeySpec keySpec = new SecretKeySpec(key.getBytes(UTF_8), AES); // 生成加密解密需要的Key
                    cipher.init(Cipher.DECRYPT_MODE, keySpec);
                    byte[] decoded = cipher.doFinal(Base64Util.decode(base64Str));
                    result = new String(decoded, "UTF-8");
                } catch (Exception e) {
                    e.printStackTrace();
                }
                return result;
        }
    }
src/main/java/cc/mrbird/febs/pay/util/Base64Util.java
New file
@@ -0,0 +1,118 @@
package cc.mrbird.febs.pay.util;
import java.io.ByteArrayOutputStream;
/**
 * base64 format encoding & decoding
 */
public class Base64Util {
    private static char[] base64EncodeChars = new char[] { 'A', 'B', 'C', 'D',
            'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q',
            'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd',
            'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q',
            'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3',
            '4', '5', '6', '7', '8', '9', '+', '/' };
    private static byte[] base64DecodeChars = new byte[] { -1, -1, -1, -1, -1,
            -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
            -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
            -1, -1, -1, -1, 62, -1, -1, -1, 63, 52, 53, 54, 55, 56, 57, 58, 59,
            60, 61, -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
            10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1,
            -1, -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
            38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1,
            -1, -1 };
    private Base64Util(){
    }
    public static String encode(byte[] data){
        StringBuffer sb = new StringBuffer();
        int len = data.length;
        int i = 0;
        int b1, b2, b3;
        while (i < len) {
            b1 = data[i++] & 0xff;
            if (i == len) {
                sb.append(base64EncodeChars[b1 >>> 2]);
                sb.append(base64EncodeChars[(b1 & 0x3) << 4]);
                sb.append("==");
                break;
            }
            b2 = data[i++] & 0xff;
            if (i == len) {
                sb.append(base64EncodeChars[b1 >>> 2]);
                sb.append(base64EncodeChars[((b1 & 0x03) << 4)
                        | ((b2 & 0xf0) >>> 4)]);
                sb.append(base64EncodeChars[(b2 & 0x0f) << 2]);
                sb.append("=");
                break;
            }
            b3 = data[i++] & 0xff;
            sb.append(base64EncodeChars[b1 >>> 2]);
            sb.append(base64EncodeChars[((b1 & 0x03) << 4)
                    | ((b2 & 0xf0) >>> 4)]);
            sb.append(base64EncodeChars[((b2 & 0x0f) << 2)
                    | ((b3 & 0xc0) >>> 6)]);
            sb.append(base64EncodeChars[b3 & 0x3f]);
        }
        return sb.toString();
    }
    public static byte[] decode(String str){
        byte[] data = str.getBytes();
        int len = data.length;
        ByteArrayOutputStream buf = new ByteArrayOutputStream(len);
        int i = 0;
        int b1, b2, b3, b4;
        while (i < len) {
            /* b1 */
            do {
                b1 = base64DecodeChars[data[i++]];
            } while (i < len && b1 == -1);
            if (b1 == -1) {
                break;
            }
            /* b2 */
            do {
                b2 = base64DecodeChars[data[i++]];
            } while (i < len && b2 == -1);
            if (b2 == -1) {
                break;
            }
            buf.write(((b1 << 2) | ((b2 & 0x30) >>> 4)));
            /* b3 */
            do {
                b3 = data[i++];
                if (b3 == 61) {
                    return buf.toByteArray();
                }
                b3 = base64DecodeChars[b3];
            } while (i < len && b3 == -1);
            if (b3 == -1) {
                break;
            }
            buf.write((((b2 & 0x0f) << 4) | ((b3 & 0x3c) >>> 2)));
            /* b4 */
            do {
                b4 = data[i++];
                if (b4 == 61) {
                    return buf.toByteArray();
                }
                b4 = base64DecodeChars[b4];
            } while (i < len && b4 == -1);
            if (b4 == -1) {
                break;
            }
            buf.write((((b3 & 0x03) << 6) | b4));
        }
        return buf.toByteArray();
    }
}
src/main/java/cc/mrbird/febs/pay/util/CodeUtil.java
New file
@@ -0,0 +1,17 @@
package cc.mrbird.febs.pay.util;
/**
 * 编解码工具类
 * @author chenyf
 * @date 2018-12-15
 */
public class CodeUtil {
    public static String base64Encode(byte[] value) {
        return Base64Util.encode(value);
    }
    public static byte[] base64Decode(String value) {
        return Base64Util.decode(value);
    }
}
src/main/java/cc/mrbird/febs/pay/util/HEXUtil.java
New file
@@ -0,0 +1,85 @@
package cc.mrbird.febs.pay.util;
import cc.mrbird.febs.common.exception.JPException;
import cc.mrbird.febs.pay.model.CommonConst;
/**
 * 16进制工具类
 * @author chenyf
 * @date 2018-12-15
 */
public class HEXUtil {
    private static final char[] DIGITS_LOWER =
            {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
    private static final char[] DIGITS_UPPER =
            {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
    public static String encode(String str){
        try{
            return encode(str.getBytes(CommonConst.ENCODING_UTF_8), true);
        }catch (Exception e){
            throw new JPException("16进制转换失败", e);
        }
    }
    public static String encode(byte[] data, final boolean toUpperCase){
        return bytes2Hex(data, toUpperCase ? DIGITS_UPPER : DIGITS_LOWER);
    }
    public static String decode(String str){
        try{
            byte[] date = hex2Bytes(str);
            return new String(date, CommonConst.ENCODING_UTF_8);
        }catch (Exception e){
            throw new JPException("16进制转换失败", e);
        }
    }
    private static String bytes2Hex(final byte[] data, final char[] toDigits) {
        final int l = data.length;
        final char[] out = new char[l << 1];
        // two characters form the hex value.
        for (int i = 0, j = 0; i < l; i++) {
            out[j++] = toDigits[(0xF0 & data[i]) >>> 4];
            out[j++] = toDigits[0x0F & data[i]];
        }
        return new String(out);
    }
    private static byte[] hex2Bytes(final String data) throws Exception {
        final int len = data.length();
        if ((len & 0x01) != 0) {
            throw new Exception("Odd number of characters.");
        }
        final byte[] out = new byte[len >> 1];
        // two characters form the hex value.
        for (int i = 0, j = 0; j < len; i++) {
            int f = toDigit(data.charAt(j), j) << 4;
            j++;
            f = f | toDigit(data.charAt(j), j);
            j++;
            out[i] = (byte) (f & 0xFF);
        }
        return out;
    }
    /**
     * 16转化为数字
     * @param ch 16进制
     * @param index 索引
     * @return 转化结果
     * @throws Exception 转化失败异常
     */
    private static int toDigit(final char ch, final int index) throws Exception {
        final int digit = Character.digit(ch, 16);
        if (digit == -1) {
            throw new Exception("Illegal hexadecimal character " + ch + " at index " + index);
        }
        return digit;
    }
}
src/main/java/cc/mrbird/febs/pay/util/HttpClientUtil.java
New file
@@ -0,0 +1,39 @@
package cc.mrbird.febs.pay.util;
/**
 * 类HttpClientUtil
 *
 * @author Lori 2018年6月04日 下午16:10:04
 */
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
public class HttpClientUtil {
    public static String sendHttpPost(String url, String body) throws Exception {
        CloseableHttpClient httpClient = HttpClients.createDefault();
        HttpPost httpPost = new HttpPost(url);
        httpPost.addHeader("Content-Type","application/json;charset=UTF-8");
        //UrlEncodedFormEntity setEntity = new UrlEncodedFormEntity(body, HTTP.UTF_8);
        StringEntity setEntity = new StringEntity(body,"utf-8");
        setEntity.setContentType("application/json");
        setEntity.setContentEncoding("UTF-8");
        httpPost.setEntity(setEntity);
        CloseableHttpResponse response = httpClient.execute(httpPost);
        //System.out.println(response.getStatusLine().getStatusCode() + "\n");
        HttpEntity entity = response.getEntity();
        String responseContent = EntityUtils.toString(entity, "UTF-8");
        //System.out.println(responseContent);
        response.close();
        httpClient.close();
        return responseContent;
    }
}
src/main/java/cc/mrbird/febs/pay/util/JsonUtil.java
New file
@@ -0,0 +1,71 @@
package cc.mrbird.febs.pay.util;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.PropertyNamingStrategy;
import com.alibaba.fastjson.serializer.SerializeConfig;
import java.lang.reflect.Type;
import java.util.List;
/**
 * JSON转换工具类
 * @author chenyf
 * @date 2018-12-15
 */
public class JsonUtil {
    /**
     * 将一个对像转成一个json字符串
     */
    public static final String toString(Object obj) {
        return JSON.toJSONString(obj);
    }
    /**
     * 把json字符串转换成指定Class的对象
     * @param text
     * @param clazz
     * @param <T>
     * @return
     */
    public static <T> T toBean(String text, Class<T> clazz) {
        return JSON.parseObject(text, clazz);
    }
    /**
     * 把json字节转换成指定Class的对象
     * @param text
     * @param clazz
     * @param <T>
     * @return
     */
    public static <T> T toBean(byte[] text, Class<T> clazz) {
        return JSON.parseObject(text, clazz);
    }
    /**
     * 把json字符串转换成指定类型的对象
     * @param text
     * @param type
     * @param <T>
     * @return
     */
    public static <T> T toBean(String text, Type type) {
        return JSON.parseObject(text, type);
    }
    /**
     * 把json字符串转换为指定Class的List
     * @param obj
     * @param clazz
     * @param <T>
     * @return
     */
    public static final <T> List<T> toList(Object obj, Class<T> clazz) {
        if (obj == null) {
            return null;
        }
        return JSONArray.parseArray(obj.toString(), clazz);
    }
}
src/main/java/cc/mrbird/febs/pay/util/MD5Util.java
New file
@@ -0,0 +1,44 @@
package cc.mrbird.febs.pay.util;
import cc.mrbird.febs.common.exception.JPException;
import cc.mrbird.febs.pay.model.Algorithm;
import cc.mrbird.febs.pay.model.CommonConst;
import cn.hutool.core.util.StrUtil;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
/**
 * MD5工具类
 * @author chenyf
 * @date 2018-12-15
 */
public class MD5Util {
    /**
     * 生成16进制的MD5字符串
     * @param str
     * @return
     */
    public static String getMD5Hex(String str) {
        return HEXUtil.encode(getMD5(str), true);
    }
    public static byte[] getMD5(String str) {
        MessageDigest messageDigest;
        try {
            messageDigest = MessageDigest.getInstance(Algorithm.MD5);
            messageDigest.reset();
            if (StrUtil.isNotEmpty(str)) {
                messageDigest.update(str.getBytes(CommonConst.ENCODING_UTF_8));
            }
        } catch (NoSuchAlgorithmException e) {
            throw new JPException("生成MD5信息时异常", e);
        } catch (UnsupportedEncodingException e) {
            throw new JPException("生成MD5信息时异常", e);
        }
        return messageDigest.digest();
    }
}
src/main/java/cc/mrbird/febs/pay/util/RSAUtil.java
New file
@@ -0,0 +1,211 @@
package cc.mrbird.febs.pay.util;
import org.apache.commons.codec.binary.Base64;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import javax.crypto.Cipher;
import java.io.ByteArrayOutputStream;
import java.nio.charset.StandardCharsets;
import java.security.*;
import java.security.spec.PKCS8EncodedKeySpec;
import java.security.spec.X509EncodedKeySpec;
import java.util.HashMap;
import java.util.Map;
/**
 * RSA加解密的工具类
 */
public class RSAUtil {
//    private static final Logger logger = LoggerFactory.getLogger(RSAUtil.class);
    public static final String SIGNATURE_ALGORITHM_SHA1 = "SHA1withRSA";
    public static final String SIGNATURE_ALGORITHM_MD5 = "MD5withRSA";
    public static final String RSA = "RSA";
    public static final String ANDROID_ENCRYPT_ALGORITHM = "RSA/ECB/NoPadding";
    public static final String DEFAULT_ENCRYPT_ALGORITHM = "RSA/ECB/PKCS1Padding";
    public static final String PUBLIC_KEY = "publicKey";
    public static final String PRIVATE_KEY = "privateKey";
    /** */
    /**
     * RSA最大加密明文大小
     */
    private static final int MAX_ENCRYPT_BLOCK = 116;
    /** */
    /**
     * RSA最大解密密文大小
     */
    private static final int MAX_DECRYPT_BLOCK = 128;
    /**
     * 初始化BC提供者,RSA算法必须要先初始化BC才能进行加密解密和签名验签
     */
    private static void initProvider() {
        if (Security.getProvider(BouncyCastleProvider.PROVIDER_NAME) == null) {
            Security.addProvider(new BouncyCastleProvider());
        }
    }
    /**
     * 生成RSA签名串
     *
     * @param data       需要生成签名串的数据
     * @param privateKey 私钥
     * @return
     * @throws BizException
     */
    public static String sign(String data, String privateKey, boolean isSha) throws Exception {
        try {
            initProvider();
            byte[] dataBytes = data.getBytes(StandardCharsets.UTF_8);
            byte[] keyBytes = CodeUtil.base64Decode(privateKey);
            String algorithm = isSha ? SIGNATURE_ALGORITHM_SHA1 : SIGNATURE_ALGORITHM_MD5;
            PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
            PrivateKey priKey = KeyFactory.getInstance(RSA).generatePrivate(pkcs8KeySpec);
            Signature signature = Signature.getInstance(algorithm);
            signature.initSign(priKey);
            signature.update(dataBytes);
            return CodeUtil.base64Encode(signature.sign());
        }catch (Throwable e){
//            logger.error("==>sign err:", e);
            throw new Exception("生成RSA签名失败", e);
        }
    }
    /**
     * 验证RSA签名串
     *
     * @param data      需要验签的数据
     * @param publicKey 公钥
     * @param sign      用户传过来的签名串
     * @return
     * @throws BizException
     */
    public static boolean verify(String data, String publicKey, String sign, boolean isSha) throws Exception {
        try {
            initProvider();
            byte[] dataBytes = data.getBytes(StandardCharsets.UTF_8);
            byte[] signBytes = CodeUtil.base64Decode(sign);
            String algorithm = isSha ? SIGNATURE_ALGORITHM_SHA1 : SIGNATURE_ALGORITHM_MD5;
            PublicKey publicK = getPublicKey(publicKey);
            Signature signature = Signature.getInstance(algorithm);
            signature.initVerify(publicK);
            signature.update(dataBytes);
            return signature.verify(signBytes);
        } catch (Throwable e) {
//            logger.error("==>verify err:", e);
            throw new Exception("RSA验签失败", e);
        }
    }
    /**
     * 对称密钥公钥加密
     *
     * @param publicKeyStr 公钥Str
     * @param content      密钥原文
     * @return 加密密文
     */
    public static String encryptByPublicKey(String publicKeyStr, String content) throws Exception {
            byte[] dataBytes = content.getBytes(StandardCharsets.UTF_8);
            dataBytes = doCipher(dataBytes, publicKeyStr, true, false);
            return CodeUtil.base64Encode(dataBytes);
    }
    /**
     * 对称密钥密文解密
     *
     * @param privateKeyStr 私钥字符串
     * @param content       对称密钥密文
     * @return 对称密钥明文
     * @throws Exception
     */
    public static String decryptByPrivateKey(String privateKeyStr, String content) throws Exception{
            byte[] dataBytes = CodeUtil.base64Decode(content);
            dataBytes = doCipher(dataBytes, privateKeyStr, false, false);
            return new String(dataBytes, StandardCharsets.UTF_8);
    }
    private static byte[] doCipher(byte[] dataBytes, String keyStr, boolean isEncrypt, boolean isAndroid) throws Exception {
        initProvider();
        Key key;
        Cipher cipher;
        int maxBlock;
        if (isEncrypt) {
            maxBlock = MAX_ENCRYPT_BLOCK;
            key = getPublicKey(keyStr);
            if (isAndroid) {
                cipher = Cipher.getInstance(ANDROID_ENCRYPT_ALGORITHM);// 如果是安卓机
            } else {
                cipher = Cipher.getInstance(DEFAULT_ENCRYPT_ALGORITHM);
            }
            cipher.init(Cipher.ENCRYPT_MODE, key);
        } else {
            maxBlock = MAX_DECRYPT_BLOCK;
            byte[] keyBytes = Base64.decodeBase64(keyStr);
            PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
            KeyFactory keyFactory = KeyFactory.getInstance(RSA);
            Key privateK = keyFactory.generatePrivate(pkcs8KeySpec);
            cipher = Cipher.getInstance(keyFactory.getAlgorithm());
            cipher.init(Cipher.DECRYPT_MODE, privateK);
        }
        int offSet = 0, i = 0, inputLen = dataBytes.length;
        byte[] cache;
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        try {
            // 对数据分段加密/解密
            while (inputLen - offSet > 0) {
                if (inputLen - offSet > maxBlock) {
                    cache = cipher.doFinal(dataBytes, offSet, maxBlock);
                } else {
                    cache = cipher.doFinal(dataBytes, offSet, inputLen - offSet);
                }
                out.write(cache, 0, cache.length);
                i++;
                offSet = i * maxBlock;
            }
            return out.toByteArray();
        } finally {
            out.close();
        }
    }
    /**
     * 生成公私密钥对
     * @return
     */
    public static Map<String, String> genKeyPair() throws Exception {
        try {
            KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance(RSA);
            keyPairGen.initialize(1024);
            KeyPair keyPair = keyPairGen.generateKeyPair();
            Map<String, String> keyMap = new HashMap<>(2);
            keyMap.put(PUBLIC_KEY, CodeUtil.base64Encode(keyPair.getPublic().getEncoded()));
            keyMap.put(PRIVATE_KEY, CodeUtil.base64Encode(keyPair.getPrivate().getEncoded()));
            return keyMap;
        }catch (Throwable e){
            throw new Exception("生成RSA密钥对出现异常", e);
        }
    }
    private static PublicKey getPublicKey(String publicKey) throws Exception {
        byte[] keyBytes = CodeUtil.base64Decode(publicKey);
        X509EncodedKeySpec x509KeySpec = new X509EncodedKeySpec(keyBytes);
        KeyFactory keyFactory = KeyFactory.getInstance(RSA);
        return keyFactory.generatePublic(x509KeySpec);
    }
}
src/main/java/cc/mrbird/febs/pay/util/RandomUtil.java
New file
@@ -0,0 +1,29 @@
package cc.mrbird.febs.pay.util;
import java.util.Random;
import java.util.UUID;
/**
 * 获取一些随机数的工具类
 * @author chenyf
 * @date 2018-12-15
 */
public class RandomUtil {
    public static String get16LenStr(){
        if(getInt(2) == 0){
            return MD5Util.getMD5Hex(UUID.randomUUID().toString()).substring(16);
        }else{
            return MD5Util.getMD5Hex(UUID.randomUUID().toString()).substring(1, 17);
        }
    }
    public static String get32LenStr(){
        return MD5Util.getMD5Hex(UUID.randomUUID().toString());
    }
    public static int getInt(int max){
        Random random = new Random();
        return random.nextInt(max);
    }
}
src/main/java/cc/mrbird/febs/pay/util/SignUtil.java
New file
@@ -0,0 +1,109 @@
package cc.mrbird.febs.pay.util;
import cc.mrbird.febs.common.exception.JPException;
import cc.mrbird.febs.pay.model.Request;
import cc.mrbird.febs.pay.model.Response;
import cc.mrbird.febs.pay.model.SignTypeEnum;
import cn.hutool.core.util.ObjectUtil;
import com.alipay.service.schema.util.StringUtil;
import java.lang.reflect.Field;
import java.util.*;
/**
 * 签名、验签的工具类
 * @author chenyf
 * @date 2018-12-15
 */
public class SignUtil {
    public final static String SIGN_SEPARATOR = "&";//分隔符
    public final static String SIGN_EQUAL = "=";//等于号
    public final static String SIGN_KEY_PARAM_NAME = "key";
    public final static List<String> NOT_SIGN_PARAM = Arrays.asList(new String[]{"sign","aesKey","aes_key","sec_key"});//不参与签名/验签的参数
    /**
     * 验证签名
     * @param response
     * @param key
     * @return
     */
    public static boolean verify(Response response, String key) throws Exception {
        String signStr = getSortedString(response);
        if(SignTypeEnum.MD5.getValue().equals(response.getSign_type())){
            signStr = HEXUtil.encode(genMD5Sign(signStr, key), true);
            if(signStr.equals(response.getSign())){
                return true;
            }else{
                return false;
            }
        }else if(SignTypeEnum.RSA.getValue().equals(response.getSign_type())){
            return RSAUtil.verify(signStr, key, HEXUtil.decode(response.getSign()), true);
        }else{
            return false;
        }
    }
    /**
     * 生成签名
     * @param request
     * @param key
     * @return
     */
    public static void sign(Request request, String key) throws Exception {
        if(ObjectUtil.isEmpty(request)){
            return;
        }else if(StringUtil.isEmpty(request.getMch_id()) || StringUtil.isEmpty(request.getSign_type())){
            request.setSign("");
            return;
        }
        if(StringUtil.isEmpty(request.getRand_str())){
            request.setRand_str(RandomUtil.get32LenStr());
        }
        String signStr = getSortedString(request);
        if(SignTypeEnum.MD5.getValue().equals(request.getSign_type())){
            signStr = HEXUtil.encode(genMD5Sign(signStr, key), true);
        }else if(SignTypeEnum.RSA.getValue().equals(request.getSign_type())){
            signStr = HEXUtil.encode(RSAUtil.sign(signStr, key, true));
        }else{
            //抛出签名失败的异常
            throw new JPException("签名失败,未预期的签名类型:"+request.getSign_type());
        }
        request.setSign(signStr);
    }
    protected static String getSortedString(Object obj) throws Exception {
        Field[] fields = obj.getClass().getDeclaredFields();
        Map<String, String> map = new HashMap<String, String>();
        for(int i=0; i<fields.length; i++){
            Field filed = fields[i];
            String name = filed.getName();
            if(NOT_SIGN_PARAM.contains(name)){//不参与签名或验签的参数直接跳过
                continue;
            }
            filed.setAccessible(true);
            map.put(name, String.valueOf(filed.get(obj)));
        }
        StringBuffer content = new StringBuffer();
        List<String> keys = new ArrayList(map.keySet());
        Collections.sort(keys); // 排序map
        for (int i = 0; i < keys.size(); i++) {
            String key = keys.get(i);
            String value = map.get(key);
            if(i != 0){
                content.append(SIGN_SEPARATOR);
            }
            content.append(key).append(SIGN_EQUAL).append(value);
        }
        return content.toString();
    }
    private static byte[] genMD5Sign(String signStr, String key){
        return MD5Util.getMD5(signStr + SIGN_SEPARATOR + SIGN_KEY_PARAM_NAME + SIGN_EQUAL + key);
    }
}
src/test/java/cc/mrbird/febs/ProfitTest.java
@@ -7,14 +7,19 @@
import cc.mrbird.febs.mall.service.IAgentService;
import cc.mrbird.febs.mall.service.IMallAchieveService;
import cc.mrbird.febs.mall.service.IMemberProfitService;
import cc.mrbird.febs.pay.model.AgreeMentPaySmsDto;
import cc.mrbird.febs.pay.model.AgreementPayDto;
import cc.mrbird.febs.pay.model.AgreementSignDto;
import cc.mrbird.febs.pay.model.UnipayDto;
import cc.mrbird.febs.pay.service.UnipayService;
import cc.mrbird.febs.rabbit.consumer.AgentConsumer;
import cn.hutool.core.date.DateUtil;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import java.math.BigDecimal;
import java.text.DecimalFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
@@ -130,4 +135,44 @@
        unipayDto.setProductName("洗护套装");
        unipayService.unipay(unipayDto);
    }
    @Test
    public void getAgreeMentPaySms(){
        AgreeMentPaySmsDto agreeMentPaySmsDto = new AgreeMentPaySmsDto();
        agreeMentPaySmsDto.setOrderNo("NO_2022082514435329133");
        BigDecimal value = new BigDecimal("0.1").setScale(2, BigDecimal.ROUND_DOWN);
        DecimalFormat decimalFormat = new DecimalFormat("0.00#");
        String strVal = decimalFormat.format(value);
        agreeMentPaySmsDto.setOrderAmount(new BigDecimal(strVal));
        agreeMentPaySmsDto.setName("肖永");
        agreeMentPaySmsDto.setCreatedTime(DateUtil.now());
        agreeMentPaySmsDto.setIdType("1");
        agreeMentPaySmsDto.setIdCardNum("430321199310113713");
        agreeMentPaySmsDto.setBankNo("6222031901002389639");
        agreeMentPaySmsDto.setPhone("15274802129");
        unipayService.getAgreeMentPaySms(agreeMentPaySmsDto);
    }
    @Test
    public void agreementSign(){
        AgreementSignDto agreementSignDto = new AgreementSignDto();
        agreementSignDto.setOrderNo("NO_2022082514435329133");
        agreementSignDto.setSmsCode("464439");
        unipayService.agreementSign(agreementSignDto);
    }
    @Test
    public void agreementPay(){
        AgreementPayDto agreementPayDto = new AgreementPayDto();
        agreementPayDto.setOrderNo("2022082514435329133");
        BigDecimal value = new BigDecimal("0.1").setScale(2, BigDecimal.ROUND_DOWN);
        DecimalFormat decimalFormat = new DecimalFormat("0.00#");
        String strVal = decimalFormat.format(value);
        agreementPayDto.setOrderAmount(new BigDecimal(strVal));
        agreementPayDto.setOrderTime(DateUtil.now());
        agreementPayDto.setOrderDesc("测试");
        agreementPayDto.setBankNo("6222031901002389639");
        unipayService.agreementPay(agreementPayDto);
    }
}