拼多多SDK 2019最新版 需要依赖Jave SE/EE 1.7及以上

Java SDK使用说明 环境依赖 - Java SE/EE 1.7及以上（不支持Android平台） 使用示例 获取access_token PopAccessTokenClient client = new PopAccessTokenClient( clientId, clientSecret); AccessTokenResponse accessTokenResponse = client.generate(code); 刷新access_token PopAccessTokenClient client = new PopAccessTokenClient( clientId, clientSecret); AccessTokenResponse accessTokenResponse = client.refresh(refreshToken); API调用（以pdd.order.list.get为例） PopClient client = new PopHttpClient( clientId, clientSecret); PddOrderListGetRequest request = new PddOrderListGetRequest(); request.setRefundStatus(refundStatus); request.setOrderStatus(orderStatus); request.setStartConfirmAt(startConfirmAt); request.setEndConfirmAt(endConfirmAt); request.setPage(page); request.setPageSize(pageSize); try { //同步调用 PddOrderListGetResponse response = client.syncInvoke(request,accessToken); //异步调用 Future<PddOrderListGetResponse> futureResponse = client.asyncInvoke(request,accessToken); } catch (Exception e){ System.out.println(e); } 消息客户端 WsClient ws = new WsClient( clientId, clientSecret, new MessageHandler() { public void onMessage(Message message) throws InterruptedException { System.out.println("receive message: " + message); } }); ws.connect(); 服务地址 access_token获取地址 https://open-api.pinduoduo.com/oauth/token API服务地址 https://gw-api.pinduoduo.com/api/router 消息服务地址 wss://message-api.pinduoduo.com SDK中已经默认设置了以上地址。 其他功能 用户可以通过修改默认的HttpClientConfig自定义Http客户端配置，默认配置如下： // 连接配置 private int connectionTimeoutMillis = 5000; private int socketTimeoutMillis = 5000 private int connectionRequestTimeout = 1000; // 异步请求线程池配置 private int maxParallel = 10; private long threadKeepAliveTime = 30; // connectionManager配置 private int maxTotal = 50; private int defaultMaxPerRoute = 20; 注意事项 - PopHttpClient是线程安全的，所以没有必要每次API请求都新建一个PopHttpClient - WsClient支持心跳重连，心跳发送间隔为10秒钟，心跳超时时间为3分钟