支付宝支付讲解

tech2023-01-04 95

1：首先你先下载好自己的软件支付宝开放平台 2去支付宝开放平台申请自己的沙箱环境 3下载花生壳，内网穿透 4手机安装客户端调试工具接下来去申请自己的沙箱环境 1首先进入到支付宝官方网页 2，入驻登入一下 3登入进来后选择这个 4进入到这后就差不多了 5打开你的支付宝开放平台开发助手生成私钥和公钥、

6复制公钥到这里生成应用公钥现在环境基本上搭好了，现在去操作一波引入pom依赖

<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.3.3.RELEASE</version> <relativePath/>  </parent> <groupId>ytzl</groupId> <artifactId>true_2020-8-28</artifactId> <version>0.0.1-SNAPSHOT</version> <name>true_2020-8-28</name> <description>Demo project for Spring Boot</description> <properties> <java.version>1.8</java.version> </properties> <dependencies>  <dependency> <groupId>com.alipay.sdk</groupId> <artifactId>alipay-sdk-java</artifactId> <version>4.10.111.ALL</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>org.junit.vintage</groupId> <artifactId>junit-vintage-engine</artifactId> </exclusion> </exclusions> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>

package ytzl.true_2020828.controller; 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; /** * 作者: XiaoGan * 时间: 2020/8/28 17:03 * 描述: */ public class AliPayController { /** * APP_ID 应用id */ private final static String APP_ID = ""; /** * 应用私钥 */ private final static String APP_PRIVATE_KEY = "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"; /** * 编码 */ private final static String CHARSET = "UTF-8"; /** * 支付宝公钥 */ private final static String ALIPAY_PUBLIC_KEY = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAliIrxWKPl2EU542Z3a6anCLxPFvri5OUAztESwu1o8G3uKrl1wXFApDJzju0RoaCb2m+k8xhX3ScATp/u6VNhpnwvWS6LYOVB75IBnpbmwe32261SNoS54sOU1LBWCvy5Urzg01AJkRniNl0eG4ATjjM5hMBVyJcbVhIWb9582OkEpCaQicEOv/whnU5J8VHbRDvCA9Ga7JjlY8DVq9u4Aa4FYwxcAtIV2zK+B8pcNqfYI/uWGG1JXq/PwK3n7S2X+m8213/dlF/jV1QzO8GS3dJVoXoM1DASLKpnMld2Ts6iFluMfsMEvWI1kzWAUPhXA9NUYeQbvt27aSq+whvhwIDAQAB"; /* * 沙箱网关 */ private final static String GATEWAY_URL = ""; /** * 格式化 */ private final static String FORMAT = "json"; /** * 签名类型 */ private final static String SIGN_TYPE = "RSA2"; /** * 获取订单信息 */ public void getOrderInfo() { //实例化客户端 AlipayClient alipayClient = new DefaultAlipayClient(GATEWAY_URL, APP_ID, APP_PRIVATE_KEY, FORMAT, CHARSET, ALIPAY_PUBLIC_KEY, SIGN_TYPE); //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("支付宝充值"); model.setSubject("官方特惠李白凤求凰"); model.setOutTradeNo("product_sh_20200709638820390"); model.setTimeoutExpress("30m"); model.setTotalAmount("168"); model.setProductCode("QUICK_MSECURITY_PAY"); request.setBizModel(model); request.setNotifyUrl("商户外网可以访问的异步地址"); try { //这里和普通的接口调用不同，使用的是sdkExecute AlipayTradeAppPayResponse response = alipayClient.sdkExecute(request); System.out.println(response.getBody());//就是orderString 可以直接给客户端请求，无需再做处理。 } catch (AlipayApiException e) { e.printStackTrace(); } } public static void main(String[] args) { AliPayController aliPayController = new AliPayController(); aliPayController.getOrderInfo(); } }

接下来你按照上面的修改就是了

私钥就是你开放平台助手生成的公钥就是你在沙箱环境哪里生成的

将控制台生成的这串代码复制下来代码放到你的小冰棒也就是你的客户端调试工具上你的账号密码是这个然后支付就行了在你的沙箱支付宝可以看到详情因为本人初学没多久，因此暂时只能搞这么简单的，觉得不过瘾的可以去看一下大神的

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