高铁站行李寄存系统
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2 天以前 c313a253b1fcdc75b6be5db575fc2b29fb407021 
 server/services/src/main/java/com/doumee/config/wx/WxMiniUtilService.java


@@ -1,35 +1,26 @@


package com.doumee.config.wx;


package com.doumee.core.wx;




import com.alibaba.fastjson.JSONObject;


import com.doumee.biz.system.SystemDictDataBiz;


import com.doumee.core.constants.Constants;


import cn.binarywang.wx.miniapp.api.WxMaQrcodeService;


import com.doumee.core.constants.ResponseStatus;


import com.doumee.core.exception.BusinessException;


import com.doumee.core.utils.DateUtil;


import com.doumee.core.utils.HttpsUtil;


import com.doumee.dao.business.WithdrawalOrdersMapper;


import com.doumee.dao.business.model.Orders;


import com.doumee.dao.business.model.WithdrawalOrders;


import com.doumee.dao.system.model.SystemDictData;


import com.wechat.pay.java.service.refund.model.AmountReq;


import com.wechat.pay.java.service.refund.model.CreateRequest;


import com.wechat.pay.java.service.refund.model.QueryByOutRefundNoRequest;


import com.doumee.core.utils.ID;


import com.github.binarywang.wxpay.bean.request.BaseWxPayRequest;


import com.github.binarywang.wxpay.bean.request.WxPayRefundRequest;


import com.github.binarywang.wxpay.bean.result.WxPayRefundResult;


import com.github.binarywang.wxpay.exception.WxPayException;


import lombok.extern.slf4j.Slf4j;


import org.apache.commons.io.FileUtils;


import org.apache.commons.lang3.StringUtils;


import me.chanjar.weixin.common.error.WxErrorException;


import org.apache.commons.io.IOUtils;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.stereotype.Service;


import org.springframework.transaction.annotation.Transactional;


import org.springframework.web.multipart.MultipartFile;




import java.io.ByteArrayInputStream;


import java.io.File;


import java.io.FileInputStream;


import java.io.IOException;


import java.io.InputStream;


import java.math.BigDecimal;


import java.util.Date;


import java.util.HashMap;


import java.util.Map;


import java.util.Objects;




/**


 * 微信小程序-公共方法


@@ -38,47 +29,34 @@


@Slf4j


public class WxMiniUtilService {




    @Autowired


    private WithdrawalOrdersMapper withdrawalOrdersMapper;




    @Autowired


    private SystemDictDataBiz systemDictDataBiz;




    @Autowired


    private WxPayProperties wxPayProperties;




    @Transactional(rollbackFor = {BusinessException.class,Exception.class})


    public boolean wxRefund(WithdrawalOrders withdrawalOrders,Orders orders) {


//        // 发送退款请求


//        withdrawalOrders.setCreateTime(new Date());


//        withdrawalOrdersMapper.insert(withdrawalOrders);


//        CreateRequest request = new CreateRequest();


//        request.setOutTradeNo(orders.getOutTradeNo());


//        request.setOutRefundNo(withdrawalOrders.getId().toString());


//        request.setSubMchid(WxMiniConfig.wxProperties.getSubMchId());


//        request.setNotifyUrl(WxMiniConfig.wxProperties.getRefundNotifyUrl());


//        AmountReq amountReq = new AmountReq();


//        amountReq.setTotal(1L);//withdrawalOrders.getAmount());


//        amountReq.setRefund(1L);//withdrawalOrders.getAmount());


//        amountReq.setCurrency("CNY");


//        request.setAmount(amountReq);


//        try {


//            log.error("=============="+JSONObject.toJSONString(request));


//            com.wechat.pay.java.service.refund.model.Refund response = WxMiniConfig.wxPayService.refund(request);


//            log.error("=============="+JSONObject.toJSONString(response));


//            if ("SUCCESS".equals(response.getStatus().name())


//                    || "PROCESSING".equals(response.getStatus().name()) ) {


//                return  true;


//            }else{


//                throw  new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"对不起，退款申请失败哦！");


//            }


//        }catch (Exception e){


//            e.printStackTrace();


//            throw  new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"对不起，退款申请失败！");


//        }


        return false;


    /**


     * 订单微信退款


     * orderNo:商户订单号


     * totalPrice：订单总金额


     * refundPrice；退款金额


     */


    @Transactional(rollbackFor = Exception.class)


    public static String wxRefund(String orderNo, BigDecimal totalPrice, BigDecimal refundPrice) {


        try {


            // 发送退款请求


            String refNum = ID.nextGUID();


            WxPayRefundRequest request = new WxPayRefundRequest();


            request.setOutTradeNo(orderNo);


            request.setOutRefundNo(refNum);


           // request.setTotalFee(2);


          //  request.setRefundFee(1);


            request.setTotalFee(1);//BaseWxPayRequest.yuanToFen(totalPrice.toString()));


            request.setRefundFee(1);//BaseWxPayRequest.yuanToFen(refundPrice.toString()));


            WxPayRefundResult response = WxMiniConfig.wxPayService.refund(request);


            if ("SUCCESS".equals(response.getReturnCode()) && "SUCCESS".equals(response.getResultCode())) {


                return refNum;


            } else {


                throw  new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),response.getErrCode() + response.getErrCodeDes());


            }


        } catch (WxPayException e) {


            e.printStackTrace();


        }


        throw  new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"退款发生异常请联系管理员");


    }








}