一、支付宝沙箱环境介绍
沙箱环境是支付宝开放平台为开发者提供的安全低门槛的测试环境,开发者在沙箱环境中调用接口无需具备所需的商业资质,无需绑定和开通产品,同时不会对生产环境中的数据造成任何影响。
合理使用沙箱环境,可以让研发流程与商业流程并行,降低联调资损风险,加速项目的交付。
更为详细的说明可以看官方文档:https://opendocs.alipay.com/common/02kkv7
二、沙箱环境准备
2.1 注册入驻支付宝开放平台
登录支付宝开放平台,支付宝登录平台,找到开发接入入驻为开发者。

2.2 配置沙箱环境
进入到开发者的控制台,找到最下方的开发者工具推荐 ,点击沙箱。

2.3 沙箱应用
获取支付参数信息
打开沙箱应用后,需要拿到3个参数,appid,应用私钥,支付宝公钥,用于对接支付接口使用。


支付宝网关里的https://不要复制,会帮我们自动拼接

三、springboot 结合 支付宝沙箱

3.1 pom.xml
<!--引入支付宝sdk --> <!-- https://mvnrepository.com/artifact/com.alipay.sdk/alipay-easysdk --> <dependency> <groupid>com.alipay.sdk</groupid> <artifactid>alipay-easysdk</artifactid> <version>2.2.2</version> </dependency>
3.2 application.yml
spring:
application:
name:
springboot_pay
alipay:
appid: 9021000137619573
appprivatekey: 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
publickey: miibijanbgkqhkig9w0baqefaaocaq8amiibcgkcaqeareet6bxexkinvjjqooptyjjyjiy+4dhhxbk2bomuws2ol9xqstprkcz3gvwzg0ym1nivv/g970u8sixl7gn42cbpew3hvimcjicldn1qmaurtakoutut0rygf118wthny40rzysmbnds7ucv4yyni8/5dehhvufe4pzm3by8wy+anjlx9fwn1fbra8awnzmglcep92xgkiyhc7yc/dja7j4xc44mgwvchy8lnjv7cznoehsq9daew5mpjyvrcr1piwghw8d9tkz/t1goreiiejabwf3zzpeuhq85t1gboypkwgtsb2ve8ribp3efkbqorgoc9ay7cnmkz8krtruk4widaqab
# 回调函数的地址 http://localhost:8080/api/alipay/notify
# 要使用公网地址,用路由侠进行内网穿透
notifyurl: https://o4662e9430.vicp.fun/api/alipay/notify
gatewayhost: openapi-sandbox.dl.alipaydev.com3.3 对应的配置类
package com.by.config;
import com.alipay.easysdk.factory.factory;
import com.alipay.easysdk.kernel.config;
import lombok.data;
import org.springframework.boot.context.properties.configurationproperties;
import org.springframework.stereotype.component;
import javax.annotation.postconstruct;
@component
@configurationproperties(prefix = "alipay")
@data
public class alipayconfig {
// 应用id
private string appid;
// 应用私钥
private string appprivatekey;
// 支付宝公钥
private string publickey;
// 回调接口路径,要进行内网穿透
private string notifyurl;
// 支付宝网关地址:配置文件中不要写https://,会自动补全
private string gatewayhost;
@postconstruct
public void init(){
config config = new config();
// 基础配置
config.protocol = "https";
config.gatewayhost = this.gatewayhost;// 支付宝网关地址
config.signtype = "rsa2";
// 业务配置
config.appid = this.appid;
config.merchantprivatekey = this.appprivatekey;
config.alipaypublickey = this.publickey;
config.notifyurl = this.notifyurl;
// 将配置信息, 添加到相应的工厂类
factory.setoptions(config);
system.out.println("支付宝初始化配置完成");
}
}3.4 支付接口,和支付的回调接口
package com.by.controller;
import com.alipay.easysdk.factory.factory;
import com.alipay.easysdk.payment.page.models.alipaytradepagepayresponse;
import org.springframework.web.bind.annotation.*;
import java.util.map;
@restcontroller
@requestmapping("/api/alipay")
public class paycontroller {
/**
* 订单支付接口, 核心是调用支付宝的 factory.payment.page().pay() 方法
* @param subject 支付对象信息
* @param outtradeno 订单号
* @param totalamount 订单金额
* @param returnurl 支付成功以后返回的页面地址
* @return
*/
@getmapping
public string pay(string subject, string outtradeno, string totalamount,string returnurl) throws exception {
alipaytradepagepayresponse response = factory.payment.page().pay(subject, outtradeno, totalamount, returnurl);
string body = response.getbody();
return body;
}
/**
* 支付回调接口,如果支付成功,支付宝将会请求此接口,将成功信息返回
*/
@postmapping("/notify")
public string notify(@requestparam map parametermap) throws exception {
string tradestatus = parametermap.getordefault("trade_status","").tostring();
if (tradestatus.trim().equals("trade_success")) {
// 验证请求的有效性
if (factory.payment.common().verifynotify(parametermap)) {
system.out.println("通过支付宝的验证");
system.out.println("订单id:" + parametermap.get("out_trade_no"));
}else {
system.out.println("支付验证不通过");
}
}
return "success";
}
}3.5 支付页面 apy.html
传递的参数用于支付接口接收 ,其中里的
subject商品名称或交易标题outtradeno商户订单号totalamount订单总金额,单位为元returnurl订单返回url,本来应该为http://localhost:8080/payok.html?orderid=1001,要传递一个下单id,因为有问号,所以要进行url编码

<body>
<a href="/api/alipay?subject=商品支付&outtradeno=3123&totalamount=16.8&returnurl=http%3a%2f%2flocalhost%3a8080%2fpayok.html%3forderid%3d1001" rel="external nofollow" class="a">
<img src="https://zhengxin-pub.bj.bcebos.com/logopic/a9936a369e82e0c6c42112674a5220e8_fullsize.jpg?x-bce-process=image/resize,m_lfit,w_200" alt="支付宝支付">
<h2>支付宝支付</h2>
</a>
</body>3.6 支付成功的页面 payok.html
<div class="alert alert-primary" role="alert">
支付成功
</div>四、测试
4.1 访问http://localhost:8080/pay.html




总结
以上为个人经验,希望能给大家一个参考,也希望大家多多支持代码网。
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