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
