package com.stylefeng.guns.modular.system.util;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.util.StringUtils;
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import java.math.BigDecimal;
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import java.text.SimpleDateFormat;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.LinkedHashMap;
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import java.util.Map;
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/**
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* 创博优支付工具类
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* 目前仅实现创建支付单接口。
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*/
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@Slf4j
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public class CbyzxPayUtil {
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/**
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* 测试环境域名
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*/
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public static final String TEST_BASE_URL = "https://test-api-pay.cbyzx.com";
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/**
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* 创建支付单接口
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*/
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public static final String CREATE_PAY_ORDER_PATH = "/api/inner/pay/create";
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public static final String CLOSE_PAY_ORDER_PATH = "/api/inner/refund/create";
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private static final String PAYMENT_ORDER_TYPE = "PAYMENT_ORDER";
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private static final String DEFAULT_CURRENCY = "CNY";
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private static final String DEFAULT_PAY_CHANNEL_CODE = "ykdride-wxmini";
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private static final String DEFAULT_TENANT = "gz.zuny.ykdride.platform";
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private CbyzxPayUtil() {
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}
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/**
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* 创建支付单
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*
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* @param request 请求参数
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* @return 接口响应
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*/
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public static JSONObject createPayOrder(CreatePayOrderRequest request) {
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return createPayOrder(TEST_BASE_URL, request);
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}
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/**
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* 创建支付单
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*
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* @param baseUrl 域名
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* @param request 请求参数
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* @return 接口响应
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*/
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public static JSONObject createPayOrder(String baseUrl, CreatePayOrderRequest request) {
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validateCreatePayOrderRequest(request);
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return postForJson(baseUrl, CREATE_PAY_ORDER_PATH, request.toParamMap(), "create pay order");
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}
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/**
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*
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* 关闭支付单
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* @param request
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* @return
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*/
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public static JSONObject closePayOrder(ClosePayOrderRequest request) {
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return closePayOrder(TEST_BASE_URL, request);
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}
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public static JSONObject closePayOrder(String baseUrl, ClosePayOrderRequest request) {
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validateClosePayOrderRequest(request);
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return postForJson(baseUrl, CLOSE_PAY_ORDER_PATH, request.toParamMap(), "close pay order");
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}
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private static JSONObject postForJson(String baseUrl, String path, Map<String, Object> params, String actionName) {
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HttpClientUtil httpClientUtil = new HttpClientUtil();
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log.info("{} request: {}", actionName, JSONObject.toJSONString(params));
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String responseText = httpClientUtil.pushHttpRequset(
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"POST",
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buildUrl(baseUrl, path),
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params,
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buildJsonHeader(),
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"json"
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);
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if (!StringUtils.hasText(responseText)) {
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throw new IllegalStateException(actionName + " failed: empty response");
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}
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try {
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return JSON.parseObject(responseText);
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} catch (Exception ex) {
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JSONObject result = new JSONObject();
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result.put("success", false);
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result.put("rawResponse", responseText);
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result.put("message", "response is not json");
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return result;
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}
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}
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private static Map<String, String> buildJsonHeader() {
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Map<String, String> header = new LinkedHashMap<>();
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header.put("Content-Type", "application/json;charset=UTF-8");
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header.put("Accept", "application/json");
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return header;
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}
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private static String buildUrl(String baseUrl, String path) {
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String finalBaseUrl = baseUrl;
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if (!StringUtils.hasText(finalBaseUrl)) {
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finalBaseUrl = TEST_BASE_URL;
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}
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if (finalBaseUrl.endsWith("/")) {
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finalBaseUrl = finalBaseUrl.substring(0, finalBaseUrl.length() - 1);
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}
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return finalBaseUrl + path;
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}
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private static void validateCreatePayOrderRequest(CreatePayOrderRequest request) {
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if (request == null) {
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throw new IllegalArgumentException("request must not be null");
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}
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if (!StringUtils.hasText(request.getOutRequestNo())) {
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throw new IllegalArgumentException("outRequestNo must not be blank");
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}
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if (request.getPaymentOrderAmount() == null) {
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throw new IllegalArgumentException("paymentOrderAmount must not be null");
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}
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if (request.getBuyerId() == null) {
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throw new IllegalArgumentException("buyerId must not be null");
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}
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if (!StringUtils.hasText(request.getOpenId())) {
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throw new IllegalArgumentException("openId must not be blank");
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}
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if (!StringUtils.hasText(request.getPayEndTime())) {
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throw new IllegalArgumentException("payEndTime must not be blank");
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}
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if (!StringUtils.hasText(request.getCallbackUrl())) {
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throw new IllegalArgumentException("callbackUrl must not be blank");
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}
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}
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private static void validateClosePayOrderRequest(ClosePayOrderRequest request) {
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if (request == null) {
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throw new IllegalArgumentException("request must not be null");
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}
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if (!StringUtils.hasText(request.getOutRequestNo())) {
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throw new IllegalArgumentException("outRequestNo must not be blank");
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}
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}
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/**
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* 构造一份本地测试数据
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*/
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public static CreatePayOrderRequest mockRequest() {
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CreatePayOrderRequest request = new CreatePayOrderRequest();
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request.setOutRequestNo("TEST" + System.currentTimeMillis());
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request.setPaymentOrderAmount(new BigDecimal("100"));
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request.setBuyerId(10001L);
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request.setOpenId("oMockOpenId123456789");
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request.setPayEndTime(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date(System.currentTimeMillis() + 30L * 60L * 1000L)));
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request.setCallbackUrl("http://127.0.0.1:8080/pay/mockCallback");
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return request;
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}
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public static ClosePayOrderRequest mockCloseRequest(String outRequestNo) {
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ClosePayOrderRequest request = new ClosePayOrderRequest();
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request.setOutRequestNo(outRequestNo);
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return request;
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}
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public static void main(String[] args) {
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CreatePayOrderRequest request = mockRequest();
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System.out.println("request url: " + buildUrl(TEST_BASE_URL, CREATE_PAY_ORDER_PATH));
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System.out.println("request body: " + JSON.toJSONString(request.toParamMap(), true));
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try {
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JSONObject response = createPayOrder(request);
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System.out.println("response body: " + JSON.toJSONString(response, true));
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} catch (Exception ex) {
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System.err.println("request failed: " + ex.getMessage());
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ex.printStackTrace();
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}
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}
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/**
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* 创建支付单请求参数
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*/
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public static class CreatePayOrderRequest {
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private String outRequestNo;
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private BigDecimal paymentOrderAmount;
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private Long buyerId;
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private String openId;
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private String payEndTime;
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private String callbackUrl;
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public Map<String, Object> toParamMap() {
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Map<String, Object> params = new LinkedHashMap<>();
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params.put("tenant", DEFAULT_TENANT);
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params.put("paymentOrderType", PAYMENT_ORDER_TYPE);
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params.put("outRequestNo", outRequestNo);
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//转为分
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paymentOrderAmount = BigDecimal.valueOf(paymentOrderAmount.multiply(new BigDecimal(100)).intValue());
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params.put("paymentOrderAmount", paymentOrderAmount);
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params.put("currency", DEFAULT_CURRENCY);
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params.put("buyerId", buyerId);
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params.put("subOpenid", openId);
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params.put("storeIds", Arrays.asList("246"));
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params.put("payChannelCode", DEFAULT_PAY_CHANNEL_CODE);
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params.put("payEndTime", payEndTime);
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params.put("callbackUrl", callbackUrl);
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return params;
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}
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public String getOutRequestNo() {
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return outRequestNo;
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}
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public void setOutRequestNo(String outRequestNo) {
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this.outRequestNo = outRequestNo;
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}
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public BigDecimal getPaymentOrderAmount() {
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return paymentOrderAmount;
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}
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public void setPaymentOrderAmount(BigDecimal paymentOrderAmount) {
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this.paymentOrderAmount = paymentOrderAmount;
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}
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public Long getBuyerId() {
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return buyerId;
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}
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public void setBuyerId(Long buyerId) {
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this.buyerId = buyerId;
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}
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public String getOpenId() {
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return openId;
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}
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public void setOpenId(String openId) {
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this.openId = openId;
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}
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public String getPayEndTime() {
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return payEndTime;
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}
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public void setPayEndTime(String payEndTime) {
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this.payEndTime = payEndTime;
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}
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public String getCallbackUrl() {
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return callbackUrl;
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}
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public void setCallbackUrl(String callbackUrl) {
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this.callbackUrl = callbackUrl;
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}
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}
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public static class ClosePayOrderRequest {
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private String outRequestNo;
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private String refundOutRequestNo;
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private Integer refundAmount;
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private String refundDesc;
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public Map<String, Object> toParamMap() {
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Map<String, Object> params = new LinkedHashMap<>();
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params.put("tenant",DEFAULT_TENANT );
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params.put("outRequestNo", outRequestNo);
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params.put("refundOutRequestNo", refundOutRequestNo);
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params.put("refundAmount", refundAmount);
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params.put("refundDesc", refundDesc);
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return params;
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}
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public String getRefundOutRequestNo() {
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return refundOutRequestNo;
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}
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public void setRefundOutRequestNo(String refundOutRequestNo) {
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this.refundOutRequestNo = refundOutRequestNo;
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}
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public Integer getRefundAmount() {
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return refundAmount;
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}
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public void setRefundAmount(Integer refundAmount) {
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this.refundAmount = refundAmount;
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}
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public String getRefundDesc() {
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return refundDesc;
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}
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public void setRefundDesc(String refundDesc) {
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this.refundDesc = refundDesc;
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}
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public String getOutRequestNo() {
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return outRequestNo;
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}
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public void setOutRequestNo(String outRequestNo) {
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this.outRequestNo = outRequestNo;
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}
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}
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}
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