wechatpay-apiv3 · ClearLiF · Apr 6, 2025
diff --git a/...xample/java/com/wechat/pay/java/service/partnerpayments/applyments/ApplymentsExample.java b/...xample/java/com/wechat/pay/java/service/partnerpayments/applyments/ApplymentsExample.java
@@ -0,0 +1,91 @@
+package com.wechat.pay.java.service.partnerpayments.applyments;
+
+import com.wechat.pay.java.core.Config;
+import com.wechat.pay.java.core.RSAAutoCertificateConfig;
+import com.wechat.pay.java.core.RSAPublicKeyConfig;
+import com.wechat.pay.java.core.exception.HttpException;
+import com.wechat.pay.java.core.exception.MalformedMessageException;
+import com.wechat.pay.java.core.exception.ServiceException;
+import com.wechat.pay.java.core.exception.ValidationException;
+import com.wechat.pay.java.service.partnerpayments.app.AppService;
+import com.wechat.pay.java.service.partnerpayments.app.model.*;
+import com.wechat.pay.java.service.partnerpayments.applyments.model.ApplymentsRequest;
+import com.wechat.pay.java.service.partnerpayments.applyments.model.ApplymentsResponse;
+
+/** AppService使用示例 */
+public class ApplymentsExample {
+
+  /** 商户号 */
+  public static String merchantId = "190000****";
+
+  /** 商户API私钥路径 */
+  public static String privateKeyPath = "/Users/yourname/your/path/apiclient_key.pem";
+  public static String publicKeyFormPath = "/pub_key.pem";
+  /** 商户API证书序列号 */
+  public static String publicKeyId = "PUB_KEY_ID_01XXX";
+
+  /** 商户证书序列号 */
+  public static String merchantSerialNumber = "XXX";
+
+  /** 商户APIV3密钥 */
+  public static String apiV3Key = "";
+
+
+  public static ApplymentsService service;
+
+  public static void main(String[] args) {
+    try {
+      // 初始化商户配置
+      System.out.println("开始初始化商户配置...");
+      Config config =
+          new RSAPublicKeyConfig.Builder()
+              .merchantId(merchantId)
+              .publicKeyFromPath(publicKeyFormPath)
+              .publicKeyId(publicKeyId)
+              // 使用 com.wechat.pay.java.core.util 中的函数从本地文件中加载商户私钥，商户私钥会用来生成请求的签名
+              .privateKeyFromPath(privateKeyPath)
+              .merchantSerialNumber(merchantSerialNumber)
+              .apiV3Key(apiV3Key)
+              .build();
+
+      // 初始化服务
+      System.out.println("开始初始化服务...");
+      service = new ApplymentsService.Builder().config(config).build();
+
+      // 调用接口
+      System.out.println("开始调用接口...");
+      ApplymentsResponse response = applyments();
+      System.out.println("接口调用成功，返回结果：" + response);
+
+    } catch (HttpException e) {
+      System.err.println("发送HTTP请求失败：" + e.getMessage());
+      System.err.println("请求信息：" + e.getHttpRequest());
+      e.printStackTrace();
+    } catch (ServiceException e) {
+      System.err.println("服务返回异常：" + e.getMessage());
+      System.err.println("返回体：" + e.getResponseBody());
+      e.printStackTrace();
+    } catch (MalformedMessageException e) {
+      System.err.println("解析返回体失败：" + e.getMessage());
+      e.printStackTrace();
+    } catch (ValidationException e) {
+      System.err.println("验证签名失败：" + e.getMessage());
+      e.printStackTrace();
+    } catch (Exception e) {
+      System.err.println("发生未知错误：" + e.getMessage());
+      e.printStackTrace();
+    }
+  }
+
+
+  /** APP支付下单 */
+  public static ApplymentsResponse applyments() {
+    ApplymentsRequest request = new ApplymentsRequest();
+
+
+    // 调用接口
+    return service.applyments(request, publicKeyId);
+  }
+
+
+}
diff --git a/...c/main/java/com/wechat/pay/java/service/partnerpayments/applyments/ApplymentsService.java b/...c/main/java/com/wechat/pay/java/service/partnerpayments/applyments/ApplymentsService.java
@@ -0,0 +1,130 @@
+// Copyright 2021 Tencent Inc. All rights reserved.
+//
+// APP支付
+//
+// APP支付API
+//
+// API version: 1.2.3
+
+// Code generated by WechatPay APIv3 Generator based on [OpenAPI
+// Generator](https://openapi-generator.tech); DO NOT EDIT.
+
+package com.wechat.pay.java.service.partnerpayments.applyments;
+
+import com.wechat.pay.java.core.Config;
+import com.wechat.pay.java.core.exception.HttpException;
+import com.wechat.pay.java.core.exception.MalformedMessageException;
+import com.wechat.pay.java.core.exception.ServiceException;
+import com.wechat.pay.java.core.exception.ValidationException;
+import com.wechat.pay.java.core.http.*;
+import com.wechat.pay.java.service.partnerpayments.app.model.*;
+import com.wechat.pay.java.service.partnerpayments.applyments.model.ApplymentsRequest;
+import com.wechat.pay.java.service.partnerpayments.applyments.model.ApplymentsResponse;
+
+import static com.wechat.pay.java.core.http.UrlEncoder.urlEncode;
+import static com.wechat.pay.java.core.util.GsonUtil.toJson;
+import static java.util.Objects.requireNonNull;
+
+/** AppService服务 */
+public class ApplymentsService {
+
+  private final HttpClient httpClient;
+  private final HostName hostName;
+
+  private ApplymentsService(HttpClient httpClient, HostName hostName) {
+    this.httpClient = requireNonNull(httpClient);
+    this.hostName = hostName;
+  }
+
+  /** AppService构造器 */
+  public static class Builder {
+
+    private HttpClient httpClient;
+    private HostName hostName;
+
+    /**
+     * 设置请求配置，以该配置构造默认的httpClient，若未调用httpClient()方法，则必须调用该方法
+     *
+     * @param config 请求配置
+     * @return Builder
+     */
+    public Builder config(Config config) {
+      this.httpClient = new DefaultHttpClientBuilder().config(config).build();
+
+      return this;
+    }
+
+    /**
+     * 设置微信支付域名，可选，默认为api.mch.weixin.qq.com
+     *
+     * @param hostName 微信支付域名
+     * @return Builder
+     */
+    public Builder hostName(HostName hostName) {
+      this.hostName = hostName;
+      return this;
+    }
+
+    /**
+     * 设置自定义httpClient，若未调用config()，则必须调用该方法
+     *
+     * @param httpClient httpClient
+     * @return Builder
+     */
+    public Builder httpClient(HttpClient httpClient) {
+      this.httpClient = httpClient;
+      return this;
+    }
+
+    /**
+     * 构造服务
+     *
+     * @return AppService
+     */
+    public ApplymentsService build() {
+      return new ApplymentsService(httpClient, hostName);
+    }
+  }
+
+  /**
+   * 平台收付通(商户进件)
+   * 注意部分参数需要加密
+   *
+   * @param request 请求参数
+   * @param wechatpaySerial 【微信支付公钥ID】或【微信支付平台证书序列号】请求参数中的敏感字段，需要使用微信支付公钥加密（推荐），请参考获取微信支付公钥ID说明以及微信支付公钥加密敏感信息指引，也可以使用微信支付平台证书公钥加密，参考获取平台证书序列号、平台证书加密敏感信息指引
+   * @throws HttpException 发送HTTP请求失败。例如构建请求参数失败、发送请求失败、I/O错误等。包含请求信息。
+   * @throws ValidationException 发送HTTP请求成功，验证微信支付返回签名失败。
+   * @throws ServiceException 发送HTTP请求成功，服务返回异常。例如返回状态码小于200或大于等于300。
+   * @throws MalformedMessageException 服务返回成功，content-type不为application/json、解析返回体失败。
+   */
+  public ApplymentsResponse applyments(ApplymentsRequest request,String wechatpaySerial) {
+    String requestPath =
+        "https://api.mch.weixin.qq.com/v3/ecommerce/applyments/";
+
+    ApplymentsRequest realRequest = request;
+    if (this.hostName != null) {
+      requestPath = requestPath.replaceFirst(HostName.API.getValue(), hostName.getValue());
+    }
+    HttpHeaders headers = new HttpHeaders();
+    headers.addHeader(Constant.ACCEPT, MediaType.APPLICATION_JSON.getValue());
+    headers.addHeader(Constant.CONTENT_TYPE, MediaType.APPLICATION_JSON.getValue());
+    headers.addHeader(Constant.WECHAT_PAY_SERIAL, wechatpaySerial);
+    HttpRequest httpRequest =
+        new HttpRequest.Builder()
+            .httpMethod(HttpMethod.POST)
+            .url(requestPath)
+            .headers(headers)
+            .body(createRequestBody(realRequest))
+            .build();
+    httpClient.execute(httpRequest, ApplymentsResponse.class);
+    HttpResponse<ApplymentsResponse> httpResponse =
+        httpClient.execute(httpRequest, ApplymentsResponse.class);
+    return httpResponse.getServiceResponse();
+  }
+
+
+
+  private RequestBody createRequestBody(Object request) {
+    return new JsonRequestBody.Builder().body(toJson(request)).build();
+  }
+}