20220822

xiaoyong931011

2022-08-23 e3eb55d5f33eddb7ed29874189ab5132fd180df0

20220822

 src/main/java/cc/mrbird/febs/pay/controller/UnipayController.java

New file
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package cc.mrbird.febs.pay.controller;

import cc.mrbird.febs.common.enumerates.AgentLevelEnum;
import cc.mrbird.febs.common.enumerates.OrderStatusEnum;
import cc.mrbird.febs.mall.entity.MallMember;
import cc.mrbird.febs.mall.entity.MallOrderInfo;
import cc.mrbird.febs.mall.mapper.MallOrderInfoMapper;
import cc.mrbird.febs.mall.service.IApiMallMemberService;
import cc.mrbird.febs.rabbit.producter.AgentProducer;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;
import java.io.UnsupportedEncodingException;
import java.math.BigDecimal;
import java.util.Date;
import java.util.List;


@Slf4j
@RestController
@RequestMapping(value = "/api/unipay")
public class UnipayController {

    @Autowired
    private MallOrderInfoMapper orderInfoMapper;
    @Autowired
    private IApiMallMemberService memberService;
    @Autowired
    private AgentProducer agentProducer;

    @RequestMapping("/unipayCallBack")
    public String unipayCallBack(HttpServletRequest request){
        log.info("进入汇聚支付回调");
        String orderNo = "";
        BigDecimal orderAmount = BigDecimal.ZERO;
        String payTradeNo = "";
        String callBackState = "";
        String requestURI = request.getRequestURI();
//            String output = java.net.URLDecoder.decode(requestURI, "UTF-8");
        String params = StrUtil.subAfter(requestURI, "?", true);
        System.out.println(params);
        List<String> paramStrList = StrUtil.splitTrim(params, "&");
        if(CollUtil.isNotEmpty(paramStrList)){
            for(String paramStr :paramStrList){
                boolean r2orderNo = paramStr.startsWith("r2_OrderNo");
                if(r2orderNo){
                    orderNo = StrUtil.subAfter(paramStr, "=", true);
                }
                boolean r3Amount = paramStr.startsWith("r3_Amount");
                if(r3Amount){
                    orderAmount = new BigDecimal(StrUtil.subAfter(paramStr, "=", true));
                }
                boolean r6Status = paramStr.startsWith("r6_Status");
                if(r6Status){
                    callBackState = StrUtil.subAfter(paramStr, "=", true);
                }
                boolean r7TrxNo = paramStr.startsWith("r7_TrxNo");
                if(r7TrxNo){
                    payTradeNo = StrUtil.subAfter(paramStr, "=", true);
                }
            }
        }
        if("100".equals(callBackState) && StrUtil.isNotBlank(orderNo)){
            MallOrderInfo orderInfo = orderInfoMapper.selectByOrderNo(orderNo);
            BigDecimal amount = orderInfo.getAmount();
            if(amount.compareTo(orderAmount) == 0){
                MallMember member = memberService.getById(orderInfo.getMemberId());
                if (AgentLevelEnum.ZERO_LEVEL.name().equals(member.getLevel())) {
                    member.setLevel(AgentLevelEnum.FIRST_LEVEL.name());
                    memberService.updateById(member);
                }

                orderInfo.setStatus(OrderStatusEnum.WAIT_SHIPPING.getValue());
                orderInfo.setPayResult("1");
                orderInfo.setPayTime(new Date());
                orderInfo.setPayTradeNo(payTradeNo);
                orderInfoMapper.updateById(orderInfo);

                agentProducer.sendAutoLevelUpMsg(orderInfo.getMemberId());
            }
        }
        return "success";
    }

    public static void main(String[] args) {
        String output = "https://www.baidu.com?r1_MerchantNo=888000000000000&r2_OrderNo=2020100000000000000&r3_Amount=10.00&r4_Cur=1&r5_Mp=goods&r6_Status=100&r7_TrxNo=100220100000000000&r8_BankOrderNo=100220100000000000&r9_BankTrxNo=4200000000202000000000000000&ra_PayTime=2022-08-11%2B16%253A14%253A39&rb_DealTime=2022-08-11%2B16%253A14%253A39&rc_BankCode=WEIXI_GZH&hmac=14c3819b5cc7bb80635901934f76c7a4";
        String params = StrUtil.subAfter(output, "?", true);
        System.out.println(params);
        List<String> paramStrList = StrUtil.splitTrim(params, "&");
        String orderNo = "";
        if(CollUtil.isNotEmpty(paramStrList)){
            for(String paramStr :paramStrList){
                boolean r2_orderNo = paramStr.startsWith("r2_OrderNo");
                if(r2_orderNo){
                    orderNo = StrUtil.subAfter(paramStr, "=", true);
                }
            }
        }
        System.out.println(orderNo);
    }

}