支付宝支付demo(亲测)

支付宝支付demo

这个是java后台调起支付的demo,直接将body返回给安卓端即可调起支付

 package com.dyy.test;

 import java.text.SimpleDateFormat;
 import java.util.Date;
 import com.alipay.api.AlipayApiException;
 import com.alipay.api.AlipayClient;
 import com.alipay.api.DefaultAlipayClient;
 import com.alipay.api.domain.AlipayTradeAppPayModel;
 import com.alipay.api.request.AlipayTradeAppPayRequest;
 import com.alipay.api.response.AlipayTradeAppPayResponse;

 public class TestZhiFu {
     /**
      * 支付宝方面订单号获取
      * @param aliPrepayReq
      * @return
      * @throws OperationFailedException
      */
     //private static final String Logger = "";
     private  static final String APP_ID= "appid";
     private static final String APP_PRIVATE_KEY = "秘钥";
     private static final String ALIPAY_PUBLIC_KEY =  "公钥";
     public static void main(String[] args) throws AlipayApiException {
         TestZhiFu.APPqm();//生成订单
 //        AppServers.chenggong();
     }    

     //服务端生成订单的接口

     public static void APPqm()  {
         String out_trade_no=new SimpleDateFormat("yyyymmddmmhhss").format(new Date());//产生一组随机的订单号
         //实例化客户端
         AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",APP_ID,APP_PRIVATE_KEY,"json","UTF-8",ALIPAY_PUBLIC_KEY,"RSA2");
         //实例化具体API对应的request类,类名称和接口名称对应,当前调用接口名称：alipay.trade.app.pay
         AlipayTradeAppPayRequest request = new AlipayTradeAppPayRequest();
         //SDK已经封装掉了公共参数，这里只需要传入业务参数。以下方法为sdk的model入参方式(model和biz_content同时存在的情况下取biz_content)。
         AlipayTradeAppPayModel model = new AlipayTradeAppPayModel();
         model.setBody("清扬洗发水");
         model.setSubject("洗发水");
         model.setOutTradeNo("20171110191203");
         model.setTimeoutExpress("90m");
         model.setTotalAmount("1.00");
         model.setProductCode("QUICK_MSECURITY_PAY");
         request.setBizModel(model);
         request.setNotifyUrl("回调地址");//商户外网可以访问的异步地址，不能重定向
         try {
                 //这里和普通的接口调用不同，使用的是sdkExecute
                 AlipayTradeAppPayResponse response = alipayClient.sdkExecute(request);
                 //就是orderString 可以直接给客户端请求，无需再做处理。
                 System.out.println(response.getBody());
             } catch (AlipayApiException e) {
                 e.printStackTrace();
         }
     }

 }

这个是本人自己用的jar,

链接：https://pan.baidu.com/s/1hrQcO2w 密码：arpo