com.github.binarywang.wxpay.service.impl.WxPayServiceAbstractImpl Maven / Gradle / Ivy
package com.github.binarywang.wxpay.service.impl;
import com.github.binarywang.utils.qrcode.QrcodeUtils;
import com.github.binarywang.wxpay.bean.coupon.*;
import com.github.binarywang.wxpay.bean.request.*;
import com.github.binarywang.wxpay.bean.result.*;
import com.github.binarywang.wxpay.config.WxPayConfig;
import com.github.binarywang.wxpay.exception.WxPayException;
import com.github.binarywang.wxpay.service.WxPayService;
import com.github.binarywang.wxpay.util.SignUtils;
import com.google.common.collect.Maps;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
/**
*
* 微信支付接口请求抽象实现类
* Created by Binary Wang on 2017-7-8.
*
*
* @author Binary Wang
*/
public abstract class WxPayServiceAbstractImpl implements WxPayService {
private static final String PAY_BASE_URL = "https://api.mch.weixin.qq.com";
protected final Logger log = LoggerFactory.getLogger(this.getClass());
protected WxPayConfig config;
@Override
public WxPayConfig getConfig() {
return this.config;
}
@Override
public void setConfig(WxPayConfig config) {
this.config = config;
}
private String getPayBaseUrl() {
if (this.getConfig().useSandbox()) {
return PAY_BASE_URL + "/sandboxnew";
}
return PAY_BASE_URL;
}
/**
* 发送post请求
*
* @param url 请求地址
* @param requestStr 请求信息
* @param useKey 是否使用证书
* @return 返回请求结果字符串
*/
protected abstract String post(String url, String requestStr, boolean useKey) throws WxPayException;
@Override
public WxPayRefundResult refund(WxPayRefundRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/secapi/pay/refund";
String responseContent = this.post(url, request.toXML(), true);
WxPayRefundResult result = WxPayBaseResult.fromXML(responseContent, WxPayRefundResult.class);
result.checkResult(this);
return result;
}
@Override
public WxPayRefundQueryResult refundQuery(String transactionId, String outTradeNo, String outRefundNo, String refundId)
throws WxPayException {
WxPayRefundQueryRequest request = new WxPayRefundQueryRequest();
request.setOutTradeNo(StringUtils.trimToNull(outTradeNo));
request.setTransactionId(StringUtils.trimToNull(transactionId));
request.setOutRefundNo(StringUtils.trimToNull(outRefundNo));
request.setRefundId(StringUtils.trimToNull(refundId));
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/pay/refundquery";
String responseContent = this.post(url, request.toXML(), false);
WxPayRefundQueryResult result = WxPayBaseResult.fromXML(responseContent, WxPayRefundQueryResult.class);
result.composeRefundRecords();
result.checkResult(this);
return result;
}
@Override
public WxPayOrderNotifyResult getOrderNotifyResult(String xmlData) throws WxPayException {
try {
log.debug("微信支付回调参数详细：{}", xmlData);
WxPayOrderNotifyResult result = WxPayOrderNotifyResult.fromXML(xmlData);
log.debug("微信支付回调结果对象：{}", result);
result.checkResult(this);
return result;
} catch (WxPayException e) {
log.error(e.getMessage(), e);
throw e;
} catch (Exception e) {
log.error(e.getMessage(), e);
throw new WxPayException("发生异常，" + e.getMessage(), e);
}
}
@Override
public WxPaySendRedpackResult sendRedpack(WxPaySendRedpackRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/mmpaymkttransfers/sendredpack";
if (request.getAmtType() != null) {
//裂变红包
url = this.getPayBaseUrl() + "/mmpaymkttransfers/sendgroupredpack";
}
String responseContent = this.post(url, request.toXML(), true);
WxPaySendRedpackResult result = WxPayBaseResult.fromXML(responseContent, WxPaySendRedpackResult.class);
//毋须校验，因为没有返回签名信息
// this.checkResult(result);
return result;
}
@Override
public WxPayRedpackQueryResult queryRedpack(String mchBillNo) throws WxPayException {
WxPayRedpackQueryRequest request = new WxPayRedpackQueryRequest();
request.setMchBillNo(mchBillNo);
request.setBillType("MCHT");
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/mmpaymkttransfers/gethbinfo";
String responseContent = this.post(url, request.toXML(), true);
WxPayRedpackQueryResult result = WxPayBaseResult.fromXML(responseContent, WxPayRedpackQueryResult.class);
result.checkResult(this);
return result;
}
@Override
public WxPayOrderQueryResult queryOrder(String transactionId, String outTradeNo) throws WxPayException {
WxPayOrderQueryRequest request = new WxPayOrderQueryRequest();
request.setOutTradeNo(StringUtils.trimToNull(outTradeNo));
request.setTransactionId(StringUtils.trimToNull(transactionId));
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/pay/orderquery";
String responseContent = this.post(url, request.toXML(), false);
if (StringUtils.isBlank(responseContent)) {
throw new WxPayException("无响应结果");
}
WxPayOrderQueryResult result = WxPayBaseResult.fromXML(responseContent, WxPayOrderQueryResult.class);
result.composeCoupons();
result.checkResult(this);
return result;
}
@Override
public WxPayOrderCloseResult closeOrder(String outTradeNo) throws WxPayException {
if (StringUtils.isBlank(outTradeNo)) {
throw new WxPayException("out_trade_no不能为空");
}
WxPayOrderCloseRequest request = new WxPayOrderCloseRequest();
request.setOutTradeNo(StringUtils.trimToNull(outTradeNo));
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/pay/closeorder";
String responseContent = this.post(url, request.toXML(), false);
WxPayOrderCloseResult result = WxPayBaseResult.fromXML(responseContent, WxPayOrderCloseResult.class);
result.checkResult(this);
return result;
}
@Override
public WxPayUnifiedOrderResult unifiedOrder(WxPayUnifiedOrderRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/pay/unifiedorder";
String responseContent = this.post(url, request.toXML(), false);
WxPayUnifiedOrderResult result = WxPayBaseResult.fromXML(responseContent, WxPayUnifiedOrderResult.class);
result.checkResult(this);
return result;
}
@Override
public Map getPayInfo(WxPayUnifiedOrderRequest request) throws WxPayException {
WxPayUnifiedOrderResult unifiedOrderResult = this.unifiedOrder(request);
String prepayId = unifiedOrderResult.getPrepayId();
if (StringUtils.isBlank(prepayId)) {
throw new RuntimeException(String.format("无法获取prepay id，错误代码： '%s'，信息：%s。",
unifiedOrderResult.getErrCode(), unifiedOrderResult.getErrCodeDes()));
}
Map payInfo = new HashMap<>();
String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
String nonceStr = String.valueOf(System.currentTimeMillis());
if ("NATIVE".equals(request.getTradeType())) {
payInfo.put("codeUrl", unifiedOrderResult.getCodeURL());
} else if ("APP".equals(request.getTradeType())) {
// APP支付绑定的是微信开放平台上的账号，APPID为开放平台上绑定APP后发放的参数
String appId = getConfig().getAppId();
Map configMap = new HashMap<>();
// 此map用于参与调起sdk支付的二次签名,格式全小写，timestamp只能是10位,格式固定，切勿修改
String partnerid = getConfig().getMchId();
configMap.put("prepayid", prepayId);
configMap.put("partnerid", partnerid);
configMap.put("package", "Sign=WXPay");
configMap.put("timestamp", timestamp);
configMap.put("noncestr", nonceStr);
configMap.put("appid", appId);
// 此map用于客户端与微信服务器交互
payInfo.put("sign", SignUtils.createSign(configMap, this.getConfig().getMchKey()));
payInfo.put("prepayId", prepayId);
payInfo.put("partnerId", partnerid);
payInfo.put("appId", appId);
payInfo.put("packageValue", "Sign=WXPay");
payInfo.put("timeStamp", timestamp);
payInfo.put("nonceStr", nonceStr);
} else if ("JSAPI".equals(request.getTradeType())) {
payInfo.put("appId", unifiedOrderResult.getAppid());
// 支付签名时间戳，注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
payInfo.put("timeStamp", timestamp);
payInfo.put("nonceStr", nonceStr);
payInfo.put("package", "prepay_id=" + prepayId);
payInfo.put("signType", "MD5");
payInfo.put("paySign", SignUtils.createSign(payInfo, this.getConfig().getMchKey()));
}
return payInfo;
}
@Override
public WxEntPayResult entPay(WxEntPayRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/mmpaymkttransfers/promotion/transfers";
String responseContent = this.post(url, request.toXML(), true);
WxEntPayResult result = WxPayBaseResult.fromXML(responseContent, WxEntPayResult.class);
result.checkResult(this);
return result;
}
@Override
public WxEntPayQueryResult queryEntPay(String partnerTradeNo) throws WxPayException {
WxEntPayQueryRequest request = new WxEntPayQueryRequest();
request.setPartnerTradeNo(partnerTradeNo);
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/mmpaymkttransfers/gettransferinfo";
String responseContent = this.post(url, request.toXML(), true);
WxEntPayQueryResult result = WxPayBaseResult.fromXML(responseContent, WxEntPayQueryResult.class);
result.checkResult(this);
return result;
}
@Override
public byte[] createScanPayQrcodeMode1(String productId, File logoFile, Integer sideLength) {
String content = this.createScanPayQrcodeMode1(productId);
return this.createQrcode(content, logoFile, sideLength);
}
@Override
public String createScanPayQrcodeMode1(String productId) {
//weixin://wxpay/bizpayurl?sign=XXXXX&appid=XXXXX&mch_id=XXXXX&product_id=XXXXXX&time_stamp=XXXXXX&nonce_str=XXXXX
StringBuilder codeUrl = new StringBuilder("weixin://wxpay/bizpayurl?");
Map params = Maps.newHashMap();
params.put("appid", this.getConfig().getAppId());
params.put("mch_id", this.getConfig().getMchId());
params.put("product_id", productId);
params.put("time_stamp", String.valueOf(System.currentTimeMillis() / 1000));//这里需要秒，10位数字
params.put("nonce_str", String.valueOf(System.currentTimeMillis()));
String sign = SignUtils.createSign(params, this.getConfig().getMchKey());
params.put("sign", sign);
for (String key : params.keySet()) {
codeUrl.append(key + "=" + params.get(key) + "&");
}
String content = codeUrl.toString().substring(0, codeUrl.length() - 1);
log.debug("扫码支付模式一生成二维码的URL:{}", content);
return content;
}
@Override
public byte[] createScanPayQrcodeMode2(String codeUrl, File logoFile, Integer sideLength) {
return this.createQrcode(codeUrl, logoFile, sideLength);
}
private byte[] createQrcode(String content, File logoFile, Integer sideLength) {
if (sideLength == null || sideLength < 1) {
return QrcodeUtils.createQrcode(content, logoFile);
}
return QrcodeUtils.createQrcode(content, sideLength, logoFile);
}
public void report(WxPayReportRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/payitil/report";
String responseContent = this.post(url, request.toXML(), false);
WxPayCommonResult result = WxPayBaseResult.fromXML(responseContent, WxPayCommonResult.class);
result.checkResult(this);
}
@Override
public WxPayBillResult downloadBill(String billDate, String billType, String tarType, String deviceInfo) throws WxPayException {
WxPayDownloadBillRequest request = new WxPayDownloadBillRequest();
request.setBillType(billType);
request.setBillDate(billDate);
request.setTarType(tarType);
request.setDeviceInfo(deviceInfo);
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/pay/downloadbill";
String responseContent = this.post(url, request.toXML(), false);
if (responseContent.startsWith("<")) {
WxPayCommonResult result = WxPayBaseResult.fromXML(responseContent, WxPayCommonResult.class);
result.checkResult(this);
return null;
} else {
WxPayBillResult wxPayBillResult = billInformationDeal(responseContent);
return wxPayBillResult;
}
}
private WxPayBillResult billInformationDeal(String responseContent) {
WxPayBillResult wxPayBillResult = new WxPayBillResult();
String listStr = "";
String objStr = "";
if (responseContent.contains("总交易单数")) {
listStr = responseContent.substring(0, responseContent.indexOf("总交易单数"));
objStr = responseContent.substring(responseContent.indexOf("总交易单数"));
}
/*
* 交易时间:2017-04-06 01:00:02 公众账号ID: 商户号: 子商户号:0 设备号:WEB 微信订单号: 商户订单号:2017040519091071873216 用户标识: 交易类型:NATIVE
* 交易状态:REFUND 付款银行:CFT 货币种类:CNY 总金额:0.00 企业红包金额:0.00 微信退款单号: 商户退款单号:20170406010000933 退款金额:0.01 企业红包退款金额:0.00
* 退款类型:ORIGINAL 退款状态:SUCCESS 商品名称: 商户数据包: 手续费:0.00000 费率 :0.60%
*/
// 参考以上格式进行取值
List wxPayBillBaseResultLst = new LinkedList<>();
String newStr = listStr.replaceAll(",", " "); // 去空格
String[] tempStr = newStr.split("`"); // 数据分组
String[] t = tempStr[0].split(" ");// 分组标题
int j = tempStr.length / t.length; // 计算循环次数
int k = 1; // 纪录数组下标
for (int i = 0; i < j; i++) {
WxPayBillBaseResult wxPayBillBaseResult = new WxPayBillBaseResult();
wxPayBillBaseResult.setTradeTime(tempStr[k].trim());
wxPayBillBaseResult.setAppId(tempStr[k + 1].trim());
wxPayBillBaseResult.setMchId(tempStr[k + 2].trim());
wxPayBillBaseResult.setSubMchId(tempStr[k + 3].trim());
wxPayBillBaseResult.setDeviceInfo(tempStr[k + 4].trim());
wxPayBillBaseResult.setTransationId(tempStr[k + 5].trim());
wxPayBillBaseResult.setOutTradeNo(tempStr[k + 6].trim());
wxPayBillBaseResult.setOpenId(tempStr[k + 7].trim());
wxPayBillBaseResult.setTradeType(tempStr[k + 8].trim());
wxPayBillBaseResult.setTradeState(tempStr[k + 9].trim());
wxPayBillBaseResult.setBankType(tempStr[k + 10].trim());
wxPayBillBaseResult.setFeeType(tempStr[k + 11].trim());
wxPayBillBaseResult.setTotalFee(tempStr[k + 12].trim());
wxPayBillBaseResult.setCouponFee(tempStr[k + 13].trim());
wxPayBillBaseResult.setRefundId(tempStr[k + 14].trim());
wxPayBillBaseResult.setOutRefundNo(tempStr[k + 15].trim());
wxPayBillBaseResult.setSettlementRefundFee(tempStr[k + 16].trim());
wxPayBillBaseResult.setCouponRefundFee(tempStr[k + 17].trim());
wxPayBillBaseResult.setRefundChannel(tempStr[k + 18].trim());
wxPayBillBaseResult.setRefundState(tempStr[k + 19].trim());
wxPayBillBaseResult.setBody(tempStr[k + 20].trim());
wxPayBillBaseResult.setAttach(tempStr[k + 21].trim());
wxPayBillBaseResult.setPoundage(tempStr[k + 22].trim());
wxPayBillBaseResult.setPoundageRate(tempStr[k + 23].trim());
wxPayBillBaseResultLst.add(wxPayBillBaseResult);
k += t.length;
}
wxPayBillResult.setWxPayBillBaseResultLst(wxPayBillBaseResultLst);
/*
* 总交易单数,总交易额,总退款金额,总代金券或立减优惠退款金额,手续费总金额 `2,`0.02,`0.0,`0.0,`0
*/
// 参考以上格式进行取值
String totalStr = objStr.replaceAll(",", " ");
String[] totalTempStr = totalStr.split("`");
wxPayBillResult.setTotalRecord(totalTempStr[1]);
wxPayBillResult.setTotalFee(totalTempStr[2]);
wxPayBillResult.setTotalRefundFee(totalTempStr[3]);
wxPayBillResult.setTotalCouponFee(totalTempStr[4]);
wxPayBillResult.setTotalPoundageFee(totalTempStr[5]);
return wxPayBillResult;
}
@Override
public WxPayMicropayResult micropay(WxPayMicropayRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/pay/micropay";
String responseContent = this.post(url, request.toXML(), false);
WxPayMicropayResult result = WxPayBaseResult.fromXML(responseContent, WxPayMicropayResult.class);
result.checkResult(this);
return result;
}
@Override
public WxPayOrderReverseResult reverseOrder(WxPayOrderReverseRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/secapi/pay/reverse";
String responseContent = this.post(url, request.toXML(), true);
WxPayOrderReverseResult result = WxPayBaseResult.fromXML(responseContent, WxPayOrderReverseResult.class);
result.checkResult(this);
return result;
}
@Override
public String shorturl(WxPayShorturlRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/tools/shorturl";
String responseContent = this.post(url, request.toXML(), false);
WxPayShorturlResult result = WxPayBaseResult.fromXML(responseContent, WxPayShorturlResult.class);
result.checkResult(this);
return result.getShortUrl();
}
@Override
public String shorturl(String longUrl) throws WxPayException {
return this.shorturl(new WxPayShorturlRequest(longUrl));
}
@Override
public String authcode2Openid(WxPayAuthcode2OpenidRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/tools/authcodetoopenid";
String responseContent = this.post(url, request.toXML(), false);
WxPayAuthcode2OpenidResult result = WxPayBaseResult.fromXML(responseContent, WxPayAuthcode2OpenidResult.class);
result.checkResult(this);
return result.getOpenid();
}
@Override
public String authcode2Openid(String authCode) throws WxPayException {
return this.authcode2Openid(new WxPayAuthcode2OpenidRequest(authCode));
}
@Override
public String getSandboxSignKey() throws WxPayException {
WxPayDefaultRequest request = new WxPayDefaultRequest();
request.checkAndSign(this.getConfig());
String url = "https://api.mch.weixin.qq.com/sandboxnew/pay/getsignkey";
String responseContent = this.post(url, request.toXML(), false);
WxPaySandboxSignKeyResult result = WxPayBaseResult.fromXML(responseContent, WxPaySandboxSignKeyResult.class);
result.checkResult(this);
return result.getSandboxSignKey();
}
@Override
public WxPayCouponSendResult sendCoupon(WxPayCouponSendRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/mmpaymkttransfers/send_coupon";
String responseContent = this.post(url, request.toXML(), true);
WxPayCouponSendResult result = WxPayBaseResult.fromXML(responseContent, WxPayCouponSendResult.class);
result.checkResult(this);
return result;
}
@Override
public WxPayCouponStockQueryResult queryCouponStock(WxPayCouponStockQueryRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/mmpaymkttransfers/query_coupon_stock";
String responseContent = this.post(url, request.toXML(), false);
WxPayCouponStockQueryResult result = WxPayBaseResult.fromXML(responseContent, WxPayCouponStockQueryResult.class);
result.checkResult(this);
return result;
}
@Override
public WxPayCouponInfoQueryResult queryCouponInfo(WxPayCouponInfoQueryRequest request) throws WxPayException {
request.checkAndSign(this.getConfig());
String url = this.getPayBaseUrl() + "/mmpaymkttransfers/querycouponsinfo";
String responseContent = this.post(url, request.toXML(), false);
WxPayCouponInfoQueryResult result = WxPayBaseResult.fromXML(responseContent, WxPayCouponInfoQueryResult.class);
result.checkResult(this);
return result;
}
}
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