package com.ruoyi.order.controller.miniapp;
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import com.ruoyi.common.core.domain.R;
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import com.ruoyi.common.core.web.controller.BaseController;
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import com.ruoyi.order.domain.dto.AppSureOrderDto;
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import com.ruoyi.order.domain.dto.WXPayNotifyDto;
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import com.ruoyi.order.domain.vo.AppSureOrderVo;
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import com.ruoyi.order.service.order.OrderService;
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import com.wechat.pay.contrib.apache.httpclient.notification.Notification;
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import com.wechat.pay.contrib.apache.httpclient.notification.NotificationHandler;
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import com.wechat.pay.contrib.apache.httpclient.notification.NotificationRequest;
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import com.wechat.pay.java.core.Config;
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import com.wechat.pay.java.core.RSAAutoCertificateConfig;
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import com.wechat.pay.java.core.RSAConfig;
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import com.wechat.pay.java.core.cipher.PrivacyEncryptor;
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import com.wechat.pay.java.core.notification.NotificationConfig;
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import com.wechat.pay.java.core.notification.NotificationParser;
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import com.wechat.pay.java.core.notification.RequestParam;
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import com.wechat.pay.java.service.partnerpayments.jsapi.model.Transaction;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import net.bytebuddy.asm.Advice;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.RestController;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* @program: ruoyi
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* @author: linqingsong
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* @create: 2023-07-22 17:20
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* @description: 成都软思同创科技有限公司
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**/
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@Api(value = "微信通知控制", tags = "微信通知控制", description = "微信通知控制")
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@RestController
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@RequestMapping("/app/notify")
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public class NotifyController extends BaseController {
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/** 商户号 */
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public static String merchantId = "";
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/** 商户API私钥路径 */
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public static String privateKeyPath = "";
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/** 商户证书序列号 */
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public static String merchantSerialNumber = "";
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/** 微信支付平台证书路径 */
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public static String wechatPayCertificatePath = "";
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/** 商户APIV3密钥 */
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public static String apiV3key = "...";
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@Resource
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private OrderService orderService;
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@RequestMapping(value = "/payNotify", method = RequestMethod.POST)
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@ApiOperation(value = "微信支付通知")
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public Map payNotify(HttpServletRequest request, HttpServletResponse response) {
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Config config =
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new RSAConfig.Builder()
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.merchantId(merchantId)
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.privateKeyFromPath(privateKeyPath)
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.merchantSerialNumber(merchantSerialNumber)
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.wechatPayCertificatesFromPath(wechatPayCertificatePath)
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.build();
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PrivacyEncryptor encryptor = config.createEncryptor();
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String wechatPayCertificateSerialNumber = encryptor.getWechatpaySerial();
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String nonoc=request.getHeader("Wechatpay-Nonce");
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String signature=request.getHeader("Wechatpay-Signature");
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String timestamp=request.getHeader("Wechatpay-Timestamp");
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String serial=request.getHeader("Wechatpay-Serial");
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String signatureType=request.getHeader("Wechatpay-Signature-Type");
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String requestBody="";
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try {
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BufferedReader reader = request.getReader();
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String line = "";
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StringBuffer inputString = new StringBuffer();
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while ( (line = reader.readLine()) != null ) {
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inputString.append(line);
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}
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if(inputString!=null && !"".equals(inputString)) {
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requestBody = inputString.toString();
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}
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reader.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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RequestParam requestParam = new RequestParam.Builder()
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.serialNumber(wechatPayCertificateSerialNumber)
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.nonce(nonoc)
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.signature(signature)
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.timestamp(timestamp)
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.body(requestBody)
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.build();
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NotificationConfig notifiConfig = new RSAAutoCertificateConfig.Builder()
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.merchantId(merchantId)
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.privateKeyFromPath(privateKeyPath)
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.merchantSerialNumber(merchantSerialNumber)
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.apiV3Key(apiV3key)
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.build();
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NotificationParser parser = new NotificationParser(notifiConfig);
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Transaction transaction = parser.parse(requestParam, Transaction.class);
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String tradeStateEnum=transaction.getTradeState().toString();
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if(tradeStateEnum.equals("success")){
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String outTradeNo=transaction.getOutTradeNo();
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orderService.payBack(outTradeNo);
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}
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Map map=new HashMap();
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map.put("code","SUCCESS");
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map.put("message","成功");
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return map;
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}
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}
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