支付宝web接口调用

支付宝web端接口调用工具类，集成。个人留用。

package com.dx.smile;

import java.io.FileWriter;
import java.io.IOException;

/* *
 *类名：AlipayConfig
 *功能：基础配置类
 *详细：设置帐户有关信息及返回路径
 *修改日期：2017-04-05
 *说明：
 *以下代码只是为了方便商户测试而提供的样例代码，商户可以根据自己网站的需要，按照技术文档编写并非一定要使用该代码。
 *该代码仅供学习和研究支付宝接口使用，只是提供一个参考。
 */

public class AlipayConfig {

//↓↓↓↓↓↓↓↓↓↓请在这里配置您的基本信息↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓

    // 应用ID您的APPID，收款账号既是您的APPID对应支付宝账号
    public static String app_id = “2016092000552064“;

    // 商户私钥，您的PKCS8格式RSA2私钥
    public static String merchant_private_key = “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“;

    // 支付宝公钥查看地址：https://openhome.alipay.com/platform/keyManage.htm 对应APPID下的支付宝公钥。
    public static String alipay_public_key = “MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwKF2/TdcR6uL3onPCRFh4E2U2t3UM5QwW1uyc+6677U0rlRL0UpSs7W3wILNTRCBb8kD2U4MPyWzNg+Q9Ucyt2pyzpPP3lgiJt3CV1ipaZ4lQzZNsrBcHD9mmSxALxDAuw5OkK7/D22tbAG6f+7GNo/1hbq1AYZxfv0ZsMzcSV5a9H+rjTptTM2IiThnUA1XX843h+Z0KXaqD3cdhsi5RMifwFGDcfEMyM/iGE2d9ZmOCQQeiDBFF1Te/uDOUKl1JT9K10Msjg9zYBhZhdHsc+l/QKGMB7/7BivFU+iIgepaTdxF8j1tcZLyMvvfcfOjxpV2NJBWI3VCX/OIOlct9wIDAQAB“;

    // 服务器异步通知页面路径  需http://格式的完整路径，不能加?id=123这类自定义参数，必须外网可以正常访问
    public static String notify_url = “http://www.baidu.com“        /*“http://工程公网访问地址/alipay.trade.page.pay-JAVA-UTF-8/notify_url.jsp“*/;

    // 页面跳转同步通知页面路径 需http://格式的完整路径，不能加?id=123这类自定义参数，必须外网可以正常访问
    public static String return_url = “http://www

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-11-01 16:18  ailiPay\
     目录           0  2018-11-01 16:18  ailiPay\.idea\
     文件           5  2018-11-01 09:54  ailiPay\.idea\.name
     目录           0  2018-11-01 10:40  ailiPay\.idea\artifacts\
     文件         296  2018-11-01 10:40  ailiPay\.idea\artifacts\aliPay_war.xml
     文件         926  2018-11-01 10:40  ailiPay\.idea\artifacts\aliPay_war_exploded.xml
     文件         624  2018-11-01 09:55  ailiPay\.idea\compiler.xml
     文件         256  2018-11-01 15:35  ailiPay\.idea\encodings.xml
     目录           0  2018-11-01 16:19  ailiPay\.idea\inspectionProfiles\
     目录           0  2018-11-01 10:40  ailiPay\.idea\libraries\
     文件         525  2018-11-01 10:40  ailiPay\.idea\libraries\Maven__com_njmindSm_alipaySdk_3_4_27.xml
     文件         572  2018-11-01 10:40  ailiPay\.idea\libraries\Maven__commons_logging_commons_logging_1_1_1.xml
     文件         654  2018-11-01 10:40  ailiPay\.idea\misc.xml
     文件         252  2018-11-01 09:54  ailiPay\.idea\modules.xml
     文件       40930  2018-11-01 16:18  ailiPay\.idea\workspace.xml
     文件        2042  2018-11-01 15:22  ailiPay\aliPay.iml
     目录           0  2018-11-01 15:15  ailiPay\libs\
     文件     2157714  2017-03-24 18:08  ailiPay\libs\alipay-sdk-java20170324180803-source.jar
     文件     2326317  2017-03-24 18:08  ailiPay\libs\alipay-sdk-java20170324180803.jar
     目录           0  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\
     目录           0  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\meta-INF\
     文件         129  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\meta-INF\MANIFEST.MF
     目录           0  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\meta-INF\maven\
     目录           0  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\meta-INF\maven\com.alipay.sdk\
     目录           0  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\meta-INF\maven\com.alipay.sdk\alipay-sdk-java\
     文件         119  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\meta-INF\maven\com.alipay.sdk\alipay-sdk-java\pom.properties
     文件        3330  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\meta-INF\maven\com.alipay.sdk\alipay-sdk-java\pom.xml
     目录           0  2018-11-01 14:44  ailiPay\libs\alipaySdk-3.4.27.jar\com\
     目录           0  2018-11-01 14:44  ailiPay\libs\alipaySdk-3.4.27.jar\com\alipay\
     目录           0  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\com\alipay\api\
     文件       23431  2018-11-01 14:46  ailiPay\libs\alipaySdk-3.4.27.jar\com\alipay\api\AbstractAlipayClient.class
............此处省略6435个文件信息