2020-11-25 09:39:03 +08:00
2020-11-04 15:45:12 +08:00
2020-10-28 17:38:26 +08:00
2020-11-20 18:00:51 +08:00
2020-11-04 16:00:45 +08:00

移动支付 Spring Boot 组件

提供聚合支付能力。

支持类型

  • 微信支付V2 只提供V3不支持的部分后续全面切向V3。
  • 微信支付V3 全量支持。
  • 支付宝 提供所有实现,具体以签约项目为准。
  • 银联支付 施工中……

采用技术

  • Spring
  • Jackson
  • Okhttp
  • Ali-pay-sdk

使用方法

集成

Spring Boot Starter的形式集成到项目中。

      <dependency>
            <groupId>com.enongm.dianji</groupId>
            <artifactId>payment-spring-boot-starter</artifactId>
            <version>1.0.0.RELEASE</version>
      </dependency>

配置

微信支付

在Spring Boot项目中的application.yaml中配置wechat.pay相关参数。

wechat:
  pay:
    v3:
#  沙盒模式 默认不开启 用于开发测试
      sandbox-mode: true
#  服务商模式 默认不开启
      partner-mode: false
#  应用appId 必填
      app-id: wx55a89ae92r5d3b98
#  api 密钥 必填
      app-secret: 13194913301
#  api v3 密钥 必填
      app-v3-secret: 0e5f4fbd1333a3b44927e4355703ec
#  微信支付商户号 必填
      mch-id: 1602325555
#  合作商 选填
      partner-key:
#  商户服务器域名 用于回调  需要放开回调接口的安全策略 必填
      domain: https://127.0.0.1
#  商户 api 证书 必填
      cert-path: apiclient_cert.p12

然后启用@EnableWechatPay注解:

@EnableMobilePay
@Configuration
public class PayConfig {
}

请注意:只有wechat.pay.v3.app-id设置了有效值才能启用下面的API。

API使用

微信支付 V2、V3开放接口引入

    @Autowired
    WechatPayV3Service wechatPayV3Service;
    @Autowired
    WechatPayV2Service wechatPayV2Service;
V2

例如V2转账到微信零钱

        PayToWechatModel model = new PayToWechatModel();
           model.setDesc("test");
           model.setAmount("10000");
           model.setDeviceInfo("IOS");
           model.setOpenid("wx1232131231256655");
           model.setPartnerTradeNo("X323994343345");
           model.setSpbillCreateIp("127.0.0.1");
        WechatResponseBody responseBody = wechatPayV2Service.model(model)
                .payType(V2PayType.PAY_TO_WECHAT)
                .request();

        System.out.println("responseBody = " + responseBody);

打印返回虚假的openId 预期结果应该是成功的):

responseBody = WechatResponseBody(returnCode=SUCCESS, returnMsg=参数错误:openid字段不正确,请检查是否合法, mchAppid=wx55a75ae9fd5d3b98, mchid=1603257459, deviceInfo=null, nonceStr=null, resultCode=FAIL, errCode=PARAM_ERROR, errCodeDes=参数错误:openid输入有误, partnerTradeNo=null, paymentNo=null, paymentTime=null)
V3

例如V3 APP 支付

    /**
     * App pay test.
     */
    @Test
    public void appPayTest() {
        wechatPayV3Service
                .request(baseModel -> new V3PayTypeBodyAndConsumer(V3PayType.APP,
                        baseModel.jsonBody()
                        ,System.out::println))
                .withModel(appPayModel());
    }



    /**
     * 构造参数
     */ 
    private static AppPayModel appPayModel() {
        AppPayModel appPayModel = new AppPayModel();

        appPayModel.setGoodsTag("WXG");
        appPayModel.setNotifyUrl("/callback/app");
        appPayModel.setDescription("中国移动-手机充值");
        appPayModel.setOutTradeNo("100862342355223");

        Amount amount = new Amount();
        amount.setTotal(1000);
        appPayModel.setAmount(amount);

        SceneInfo sceneInfo = new SceneInfo();

        sceneInfo.setDeviceId("12312");
        sceneInfo.setPayerClientIp("129.122.0.1");

        StoreInfo storeInfo = new StoreInfo();
        storeInfo.setAddress("cn");
        storeInfo.setAreaCode("471800");
        storeInfo.setId("232313213");
        storeInfo.setName("jack");

        sceneInfo.setStoreInfo(storeInfo);

        H5Info h5Info = new H5Info();

        h5Info.setAppName("APP");
        h5Info.setAppUrl("https://felord");
        h5Info.setBundleId("1313213");
        h5Info.setPackageName("com.dj");
        h5Info.setType("IOS");

//        sceneInfo.setH5Info(h5Info);

        appPayModel.setSceneInfo(sceneInfo);
        return appPayModel;
    }

打印参数:

{"prepay_id":"wx0414551907326482fbd40b51189c3e0000"}

支付宝

使用须知

请注意因为未来SHA1withRSA将被淘汰,因此采用最新的SHA256withRSA证书,旧的模式将不提供支持。步骤如下:

1.使用支付宝开发助手申请CSR文件

先申请密钥对,再申请csr 申请成功后看文件说明:

2.上传CSR设置证书

上传成功后需要下载证书,和配置的对应关系为:

3. 其它开发平台商户平台的配置,参考支付宝接入文档。

项目开发配置

在Spring Boot项目中的application.yaml中配置ali.pay相关参数。

ali:
  pay:
    v1:
# 可以替换为沙箱
      server-url: https://openapi.alipaydev.com/gateway.do
# 蚂蚁开放平台申请并认证的应用appId
      app-id: 2016102700769563
      app-private-key-path: META-INF/app_rsa
      alipay-public-cert-path: META-INF/alipayCertPublicKey_RSA2.crt
      alipay-root-cert-path: META-INF/alipayRootCert.crt
      app-cert-public-key-path: META-INF/appCertPublicKey_2016102700769563.crt
      charset: utf-8
      format: json
      sign-type: RSA2

请注意:只有ali.pay.v1.app-id设置了有效值才能启用下面的API。

API的使用

引入接口:

    @Autowired
    AlipayClient alipayClient;

调用,以现金红包为例:

    @SneakyThrows
    public void campaignCash() {
        AlipayMarketingCampaignCashCreateRequest request = new AlipayMarketingCampaignCashCreateRequest();
        request.setBizContent("{" +
                "\"coupon_name\":\"XXX周年庆红包\"," +
                "\"prize_type\":\"random\"," +
                "\"total_money\":\"10000.00\"," +
                "\"total_num\":\"1000\"," +
                "\"prize_msg\":\"XXX送您大红包\"," +
                "\"start_time\":\"2020-11-02 22:48:30\"," +
                "\"end_time\":\"2020-12-01 22:48:30\"," +
                "\"merchant_link\":\"http://www.weibo.com\"," +
                "\"send_freqency\":\"D3|L10\"" +
                "  }");

        AlipayMarketingCampaignCashCreateResponse execute = alipayClient.certificateExecute(request);

        System.out.println("execute = " + execute.getBody());
    }

打印响应体:

{"alipay_marketing_campaign_cash_create_response":{"code":"40004","msg":"Business Failed","sub_code":"isv.UNKNOW_SYSTEM_ERROR","sub_msg":"系统繁忙,请稍后再试"},"alipay_cert_sn":"e65893247c520d9d46db3000158505ee","sign":"M7gyi6ZwnRoHmdzd1IIxLc+XEE1pCx6ptOyQP4aRGMc01bJebNL7PbMpfU7TcB75KHmk3Oor2fYZfVEB7+5gxV9YwMuW3QtZbyACw3Gzt7wz4D1YCXkQD9PRvSsgw8xgNL+WnZxEI2yFdSp47Mc/Um73M101zFeo2dYKYXyVRdsGxnipY8fZs0JaXlX5OoROfHDcbvzBDjQyernspIoFoNiAwpaBwyQcEzh8V34ca4Rep/LSyI4N4VtU0n2nq3dO0Jor36n0o4j0QobWSE3c8StkVjbdP5XJB+adE51MUmh7xDdixQXE2fTRKw5wYlBO9O3bpF/uw78hWW/y3JwG9Q=="}

CHANGELOG

1.0.0.RELEASE

  • 支持微信支付、支付宝支付
Description
微信支付V3支付,支持微信优惠券,代金券、商家券、公众号支付、微信小程序支付、分账、支付分、商家券、合单支付、先享卡、电商收付通等全部微信支付功能API,同时满足服务商、商户开发需求。一键集成,上手快,欢迎star。
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