|
|
@@ -0,0 +1,203 @@
|
|
|
+package cn.iocoder.yudao.framework.pay.core.client.impl.wx;
|
|
|
+
|
|
|
+import cn.hutool.core.bean.BeanUtil;
|
|
|
+import cn.hutool.core.date.DateUtil;
|
|
|
+import cn.hutool.core.lang.Assert;
|
|
|
+import cn.hutool.core.map.MapUtil;
|
|
|
+import cn.hutool.core.util.StrUtil;
|
|
|
+import cn.iocoder.yudao.framework.common.util.io.FileUtils;
|
|
|
+import cn.iocoder.yudao.framework.common.util.object.ObjectUtils;
|
|
|
+import cn.iocoder.yudao.framework.pay.core.client.PayCommonResult;
|
|
|
+import cn.iocoder.yudao.framework.pay.core.client.dto.*;
|
|
|
+import cn.iocoder.yudao.framework.pay.core.client.impl.AbstractPayClient;
|
|
|
+import cn.iocoder.yudao.framework.pay.core.enums.PayChannelEnum;
|
|
|
+import com.github.binarywang.wxpay.bean.notify.WxPayOrderNotifyResult;
|
|
|
+import com.github.binarywang.wxpay.bean.notify.WxPayOrderNotifyV3Result;
|
|
|
+import com.github.binarywang.wxpay.bean.order.WxPayMpOrderResult;
|
|
|
+import com.github.binarywang.wxpay.bean.request.WxPayUnifiedOrderRequest;
|
|
|
+import com.github.binarywang.wxpay.bean.request.WxPayUnifiedOrderV3Request;
|
|
|
+import com.github.binarywang.wxpay.bean.result.WxPayUnifiedOrderV3Result;
|
|
|
+import com.github.binarywang.wxpay.bean.result.enums.TradeTypeEnum;
|
|
|
+import com.github.binarywang.wxpay.config.WxPayConfig;
|
|
|
+import com.github.binarywang.wxpay.constant.WxPayConstants;
|
|
|
+import com.github.binarywang.wxpay.exception.WxPayException;
|
|
|
+import com.github.binarywang.wxpay.service.WxPayService;
|
|
|
+import com.github.binarywang.wxpay.service.impl.WxPayServiceImpl;
|
|
|
+import lombok.extern.slf4j.Slf4j;
|
|
|
+
|
|
|
+import java.util.Objects;
|
|
|
+
|
|
|
+import static cn.iocoder.yudao.framework.common.util.json.JsonUtils.toJsonString;
|
|
|
+import static cn.iocoder.yudao.framework.pay.core.client.impl.wx.WXCodeMapping.CODE_SUCCESS;
|
|
|
+import static cn.iocoder.yudao.framework.pay.core.client.impl.wx.WXCodeMapping.MESSAGE_SUCCESS;
|
|
|
+
|
|
|
+
|
|
|
+/**
|
|
|
+ * 微信小程序下支付
|
|
|
+ *
|
|
|
+ * @author zwy
|
|
|
+ */
|
|
|
+@Slf4j
|
|
|
+public class WXLitePayClient extends AbstractPayClient<WXPayClientConfig> {
|
|
|
+
|
|
|
+ private WxPayService client;
|
|
|
+
|
|
|
+ public WXLitePayClient(Long channelId, WXPayClientConfig config) {
|
|
|
+ super(channelId, PayChannelEnum.WX_LITE.getCode(), config, new WXCodeMapping());
|
|
|
+ }
|
|
|
+
|
|
|
+ @Override
|
|
|
+ protected void doInit() {
|
|
|
+ WxPayConfig payConfig = new WxPayConfig();
|
|
|
+ BeanUtil.copyProperties(config, payConfig, "keyContent");
|
|
|
+ payConfig.setTradeType(WxPayConstants.TradeType.JSAPI); // 设置使用 JS API 支付方式
|
|
|
+// if (StrUtil.isNotEmpty(config.getKeyContent())) {
|
|
|
+// payConfig.setKeyContent(config.getKeyContent().getBytes(StandardCharsets.UTF_8));
|
|
|
+// }
|
|
|
+ if (StrUtil.isNotEmpty(config.getPrivateKeyContent())) {
|
|
|
+ // weixin-pay-java 存在 BUG，无法直接设置内容，所以创建临时文件来解决
|
|
|
+ payConfig.setPrivateKeyPath(FileUtils.createTempFile(config.getPrivateKeyContent()).getPath());
|
|
|
+ }
|
|
|
+ if (StrUtil.isNotEmpty(config.getPrivateCertContent())) {
|
|
|
+ // weixin-pay-java 存在 BUG，无法直接设置内容，所以创建临时文件来解决
|
|
|
+ payConfig.setPrivateCertPath(FileUtils.createTempFile(config.getPrivateCertContent()).getPath());
|
|
|
+ }
|
|
|
+ // 真实客户端
|
|
|
+ this.client = new WxPayServiceImpl();
|
|
|
+ client.setConfig(payConfig);
|
|
|
+ }
|
|
|
+
|
|
|
+ @Override
|
|
|
+ public PayCommonResult<WxPayMpOrderResult> doUnifiedOrder(PayOrderUnifiedReqDTO reqDTO) {
|
|
|
+ WxPayMpOrderResult response;
|
|
|
+ try {
|
|
|
+ switch (config.getApiVersion()) {
|
|
|
+ case WXPayClientConfig.API_VERSION_V2:
|
|
|
+ response = this.unifiedOrderV2(reqDTO);
|
|
|
+ break;
|
|
|
+ case WXPayClientConfig.API_VERSION_V3:
|
|
|
+ WxPayUnifiedOrderV3Result.JsapiResult responseV3 = this.unifiedOrderV3(reqDTO);
|
|
|
+ // 将 V3 的结果，统一转换成 V2。返回的字段是一致的
|
|
|
+ response = new WxPayMpOrderResult();
|
|
|
+ BeanUtil.copyProperties(responseV3, response, true);
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ throw new IllegalArgumentException(String.format("未知的 API 版本(%s)", config.getApiVersion()));
|
|
|
+ }
|
|
|
+ } catch (WxPayException e) {
|
|
|
+ log.error("[unifiedOrder][request({}) 发起支付失败，原因({})]", toJsonString(reqDTO), e);
|
|
|
+ return PayCommonResult.build(ObjectUtils.defaultIfNull(e.getErrCode(), e.getReturnCode(), "CustomErrorCode"),
|
|
|
+ ObjectUtils.defaultIfNull(e.getErrCodeDes(), e.getCustomErrorMsg()), null, codeMapping);
|
|
|
+ }
|
|
|
+ return PayCommonResult.build(CODE_SUCCESS, MESSAGE_SUCCESS, response, codeMapping);
|
|
|
+ }
|
|
|
+
|
|
|
+ private WxPayMpOrderResult unifiedOrderV2(PayOrderUnifiedReqDTO reqDTO) throws WxPayException {
|
|
|
+ // 构建 WxPayUnifiedOrderRequest 对象
|
|
|
+ WxPayUnifiedOrderRequest request = WxPayUnifiedOrderRequest.newBuilder()
|
|
|
+ .outTradeNo(reqDTO.getMerchantOrderId())
|
|
|
+ .body(reqDTO.getBody())
|
|
|
+ .totalFee(reqDTO.getAmount().intValue()) // 单位分
|
|
|
+ .timeExpire(DateUtil.format(reqDTO.getExpireTime(), "yyyyMMddHHmmss")) // v2的时间格式
|
|
|
+ .spbillCreateIp(reqDTO.getUserIp())
|
|
|
+ .openid(getOpenid(reqDTO))
|
|
|
+ .notifyUrl(reqDTO.getNotifyUrl())
|
|
|
+ .build();
|
|
|
+ // 执行请求
|
|
|
+ return client.createOrder(request);
|
|
|
+ }
|
|
|
+
|
|
|
+ private WxPayUnifiedOrderV3Result.JsapiResult unifiedOrderV3(PayOrderUnifiedReqDTO reqDTO) throws WxPayException {
|
|
|
+ // 构建 WxPayUnifiedOrderRequest 对象
|
|
|
+ WxPayUnifiedOrderV3Request request = new WxPayUnifiedOrderV3Request();
|
|
|
+ request.setOutTradeNo(reqDTO.getMerchantOrderId());
|
|
|
+
|
|
|
+ request.setDescription(reqDTO.getBody());
|
|
|
+ request.setAmount(new WxPayUnifiedOrderV3Request
|
|
|
+ .Amount()
|
|
|
+ .setTotal(reqDTO
|
|
|
+ .getAmount()
|
|
|
+ .intValue())); // 单位分
|
|
|
+ request.setTimeExpire(DateUtil.format(reqDTO.getExpireTime(), "yyyy-MM-dd'T'HH:mm:ssXXX")); // v3的时间格式
|
|
|
+ request.setPayer(new WxPayUnifiedOrderV3Request.Payer().setOpenid(getOpenid(reqDTO)));
|
|
|
+ request.setSceneInfo(new WxPayUnifiedOrderV3Request.SceneInfo().setPayerClientIp(reqDTO.getUserIp()));
|
|
|
+ request.setNotifyUrl(reqDTO.getNotifyUrl());
|
|
|
+ // 执行请求
|
|
|
+ return client.createOrderV3(TradeTypeEnum.JSAPI, request);
|
|
|
+ }
|
|
|
+
|
|
|
+ private static String getOpenid(PayOrderUnifiedReqDTO reqDTO) {
|
|
|
+ String openid = MapUtil.getStr(reqDTO.getChannelExtras(), "openid");
|
|
|
+ if (StrUtil.isEmpty(openid)) {
|
|
|
+ throw new IllegalArgumentException("支付请求的 openid 不能为空！");
|
|
|
+ }
|
|
|
+ return openid;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ *
|
|
|
+ * 微信支付回调 分 v2 和v3 的处理方式
|
|
|
+ *
|
|
|
+ * @param data 通知结果
|
|
|
+ * @return 支付回调对象
|
|
|
+ * @throws WxPayException 微信异常类
|
|
|
+ */
|
|
|
+ @Override
|
|
|
+ public PayOrderNotifyRespDTO parseOrderNotify(PayNotifyDataDTO data) throws WxPayException {
|
|
|
+ log.info("[parseOrderNotify][微信支付回调data数据:{}]", data.getBody());
|
|
|
+ // 微信支付 v2 回调结果处理
|
|
|
+ switch (config.getApiVersion()) {
|
|
|
+ case WXPayClientConfig.API_VERSION_V2:
|
|
|
+ return parseOrderNotifyV2(data);
|
|
|
+ case WXPayClientConfig.API_VERSION_V3:
|
|
|
+ return parseOrderNotifyV3(data);
|
|
|
+ default:
|
|
|
+ throw new IllegalArgumentException(String.format("未知的 API 版本(%s)", config.getApiVersion()));
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private PayOrderNotifyRespDTO parseOrderNotifyV3(PayNotifyDataDTO data) throws WxPayException {
|
|
|
+ WxPayOrderNotifyV3Result wxPayOrderNotifyV3Result = client.parseOrderNotifyV3Result(data.getBody(), null);
|
|
|
+ WxPayOrderNotifyV3Result.DecryptNotifyResult result = wxPayOrderNotifyV3Result.getResult();
|
|
|
+ // 转换结果
|
|
|
+ Assert.isTrue(Objects.equals(wxPayOrderNotifyV3Result.getResult().getTradeState(), "SUCCESS"),
|
|
|
+ "支付结果非 SUCCESS");
|
|
|
+
|
|
|
+ return PayOrderNotifyRespDTO
|
|
|
+ .builder()
|
|
|
+ .orderExtensionNo(result.getOutTradeNo())
|
|
|
+ .channelOrderNo(result.getTradeState())
|
|
|
+ .successTime(DateUtil.parse(result.getSuccessTime(), "yyyy-MM-dd'T'HH:mm:ssXXX"))
|
|
|
+ .data(data.getBody())
|
|
|
+ .build();
|
|
|
+ }
|
|
|
+
|
|
|
+ private PayOrderNotifyRespDTO parseOrderNotifyV2(PayNotifyDataDTO data) throws WxPayException {
|
|
|
+ WxPayOrderNotifyResult notifyResult = client.parseOrderNotifyResult(data.getBody());
|
|
|
+ Assert.isTrue(Objects.equals(notifyResult.getResultCode(), "SUCCESS"), "支付结果非 SUCCESS");
|
|
|
+ // 转换结果
|
|
|
+ return PayOrderNotifyRespDTO
|
|
|
+ .builder()
|
|
|
+ .orderExtensionNo(notifyResult.getOutTradeNo())
|
|
|
+ .channelOrderNo(notifyResult.getTransactionId())
|
|
|
+ .channelUserId(notifyResult.getOpenid())
|
|
|
+ .successTime(DateUtil.parse(notifyResult.getTimeEnd(), "yyyyMMddHHmmss"))
|
|
|
+ .data(data.getBody())
|
|
|
+ .build();
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ @Override
|
|
|
+ public PayRefundNotifyDTO parseRefundNotify(PayNotifyDataDTO notifyData) {
|
|
|
+ //TODO 需要实现
|
|
|
+ throw new UnsupportedOperationException("需要实现");
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ @Override
|
|
|
+ protected PayCommonResult<PayRefundUnifiedRespDTO> doUnifiedRefund(PayRefundUnifiedReqDTO reqDTO) throws Throwable {
|
|
|
+ //TODO 需要实现
|
|
|
+ throw new UnsupportedOperationException();
|
|
|
+ }
|
|
|
+
|
|
|
+}
|
芋道源码