62 Star 759 Fork 274

dromara / payment-spring-boot

加入 Gitee
与超过 1200万 开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)
免费加入
克隆/下载
贡献代码
同步代码
取消
提示: 由于 Git 不支持空文件夾,创建文件夹后会生成空的 .keep 文件
Loading...
README
Apache-2.0

最全最好用的微信支付V3 Spring Boot 组件

点击立即微信咨询 点击加入QQ交流①群(满) 点击加入QQ交流②群

如果你感觉这个项目不错,请点击右上角的Star以鼓励作者,谢谢。

简介

Java微信支付V3支付Spring Boot Starter,支持微信优惠券,代金券、商家券、智慧商圈、商家转账到零钱、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,同时满足多个服务商、多个商户开发需求。一键集成,屏蔽了复杂度,API友好,上手快,欢迎star。

Maven 最新中央仓库坐标


<dependency>
    <groupId>cn.felord</groupId>
    <artifactId>payment-spring-boot-starter</artifactId>
    <version>1.0.19.RELEASE</version>
</dependency>

JDK问题

推荐使用Open JDK,原因参见FBI Warning

文档地址

API清单

目前已经实现绝大部分微信支付直连商户和服务商的接口,具体的API明细可查看API清单

随着版本迭代功能会增加,也可通过API注册表类WechatPayV3Type进行API接口检索。

CHANGELOG

更新日志CHANGELOG

使用入门

集成配置

关于集成配置请详细阅读payment-spring-boot GitHub文档快速接入章节

调用示例

开启支付

需要手动通过@EnableMobilePay注解开启支付

import cn.felord.payment.autoconfigure.EnableMobilePay;
import org.springframework.context.annotation.Configuration;

@EnableMobilePay
@Configuration
public class PayConfig {
}

支付接口调用

这里简单以小程序支付为例,写了一个Spring MVC 控制器,在实践中建议对WechatApiProvider进行二次封装作服务层调用

import cn.felord.payment.wechat.enumeration.TradeBillType;
import cn.felord.payment.wechat.v3.WechatApiProvider;
import cn.felord.payment.wechat.v3.WechatDirectPayApi;
import cn.felord.payment.wechat.v3.model.*;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Profile;
import org.springframework.core.io.Resource;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.time.LocalDate;
import java.time.Month;

/**
 * 支付接口开发样例,以小程序支付为例.
 */
@Profile({"wechat", "dev"})
@RestController
@RequestMapping("/marketing")
public class PayController {
    @Autowired
    private WechatApiProvider wechatApiProvider;
    String TENANT_ID = "mobile";

    /**
     * 总流程建议为 生成商品订单 -> 生成对应的支付订单 -> 支付操作 -> 支付结果回调更新 -> 结束
     * <p>
     * 此处建议在商品订单生成之后调用
     *
     * @param orderId 商品订单id
     * @return the object node
     */
    @PostMapping("/js")
    public ObjectNode js(@RequestParam String orderId) {

        //TODO
        // 查询该orderId下是否生成了支付订单
        // 如果没有
        // 新增支付订单存入数据库 并标明支付状态为【待支付】
        // 根据新生成的支付订单信息向微信支付发起支付 并根据返回结果进行处理
        // 如果有状态为待支付
        // 根据待支付订单信息向微信支付发起支付 并根据返回结果进行处理
        // 如果有状态为待支付之外的状态
        // 根据产品的业务设计自行实现
        // 支付状态更新逻辑在【回调接口 /wxpay/callbacks/transaction】中处理  需要幂等处理

        // 开发时需要指定使用的商户租户配置 这里为 mobile 请参考 application-wechat.yml


        PayParams payParams = new PayParams();

        payParams.setDescription("felord.cn");
        //
        // 商户侧唯一订单号 建议为商户侧支付订单号 订单表主键 或者唯一标识字段
        payParams.setOutTradeNo("X135423420201521613448");
        // 需要定义回调通知
        payParams.setNotifyUrl("/wxpay/callbacks/transaction");
        Amount amount = new Amount();
        amount.setTotal(100);
        payParams.setAmount(amount);
        // 此类支付  Payer 必传  且openid需要同appid有绑定关系 具体去看文档
        Payer payer = new Payer();
        payer.setOpenid("ooadI5kQYrrCqpgbisvC8bEw_oUc");
        payParams.setPayer(payer);

        return wechatApiProvider.directPayApi(TENANT_ID)
                .jsPay(payParams)
                .getBody();
    }


    /**
     * 下载对账单 如果要解析内容的话自行实现
     *
     * @return the response entity
     */
    @GetMapping("/tradebill")
    public ResponseEntity<Resource> download() {
        WechatDirectPayApi wechatDirectPayApi = wechatApiProvider.directPayApi(TENANT_ID);

        TradeBillParams tradeBillParams = new TradeBillParams();
        tradeBillParams.setBillDate(LocalDate.of(2021, Month.MAY, 20));
        tradeBillParams.setBillType(TradeBillType.ALL);
        return wechatDirectPayApi.downloadTradeBill(tradeBillParams);
    }

    /**
     * 下载申请资金账单  如果要解析内容的话自行实现
     *
     * @return the response entity
     */
    @GetMapping("/fundflowbill")
    public ResponseEntity<Resource> fundFlowBill() {
        WechatDirectPayApi wechatDirectPayApi = wechatApiProvider.directPayApi(TENANT_ID);

        FundFlowBillParams fundFlowBillParams = new FundFlowBillParams();
        fundFlowBillParams.setBillDate(LocalDate.of(2021, Month.MAY, 20));

        return wechatDirectPayApi.downloadFundFlowBill(fundFlowBillParams);
    }
}

回调示例

回调可通过以下示例实现,多租户的回调可将租户IDtenantId作为路径参数来实现

import cn.felord.payment.wechat.v3.WechatApiProvider;
import cn.felord.payment.wechat.v3.WechatMarketingFavorApi;
import cn.felord.payment.wechat.v3.WechatPayCallback;
import cn.felord.payment.wechat.v3.model.ResponseSignVerifyParams;
import lombok.SneakyThrows;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Profile;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * 注意为了演示该配置在使用微信配置application-wechat.yaml才生效
 * <p>
 * 务必保证回调接口的幂等性
 * <p>
 * 微信回调控制器,当支付成功、代金券核销成功后,微信支付服务器会通过回调进行通知商户侧。
 * 商户侧可以根据微信的回调通知进行支付的后续处理,例如支付状态的变更等等。
 * 需要注意的是回调接口需要白名单放行。
 * <p>
 * 开发者只需要编写对结果的{@link java.util.function.Consumer}即可。
 * <p>
 * 请注意:返回的格格式必须是{@link WechatPayCallback} 给出的格式,不能被包装和更改,切记!
 * @author felord.cn
 * @since 1.0.0.RELEASE
 */
@Profile({"wechat", "dev"})
@RestController
@RequestMapping("/wxpay/callbacks")
public class CallbackController {
    private static final String TENANT_ID = "mobile";
    @Autowired
    private WechatApiProvider wechatApiProvider;


    /**
     * 代金券核销通知.
     * <p>
     * 需要手动调用{@link WechatMarketingFavorApi#setMarketingFavorCallback(String)} 设置,一次性操作!
     *
     * @param wechatpaySerial    the wechatpay serial
     * @param wechatpaySignature the wechatpay signature
     * @param wechatpayTimestamp the wechatpay timestamp
     * @param wechatpayNonce     the wechatpay nonce
     * @param request            the request
     * @return the map
     */
    @SneakyThrows
    @PostMapping("/coupon")
    public Map<String, ?> couponCallback(
            @RequestHeader("Wechatpay-Serial") String wechatpaySerial,
            @RequestHeader("Wechatpay-Signature") String wechatpaySignature,
            @RequestHeader("Wechatpay-Timestamp") String wechatpayTimestamp,
            @RequestHeader("Wechatpay-Nonce") String wechatpayNonce,
            HttpServletRequest request) {
        String body = request.getReader().lines().collect(Collectors.joining());
        // 对请求头进行验签 以确保是微信服务器的调用
        ResponseSignVerifyParams params = new ResponseSignVerifyParams();
        params.setWechatpaySerial(wechatpaySerial);
        params.setWechatpaySignature(wechatpaySignature);
        params.setWechatpayTimestamp(wechatpayTimestamp);
        params.setWechatpayNonce(wechatpayNonce);
        params.setBody(body);
        return wechatApiProvider.callback(TENANT_ID).couponCallback(params, data -> {
            //TODO 对回调解析的结果进行消费  需要保证消费的幂等性 微信有可能多次调用此接口
        });
    }

    /**
     * 微信支付成功回调.
     * <p>
     * 无需开发者判断,只有扣款成功微信才会回调此接口
     *
     * @param wechatpaySerial    the wechatpay serial
     * @param wechatpaySignature the wechatpay signature
     * @param wechatpayTimestamp the wechatpay timestamp
     * @param wechatpayNonce     the wechatpay nonce
     * @param request            the request
     * @return the map
     */
    @SneakyThrows
    @PostMapping("/transaction")
    public Map<String, ?> transactionCallback(
            @RequestHeader("Wechatpay-Serial") String wechatpaySerial,
            @RequestHeader("Wechatpay-Signature") String wechatpaySignature,
            @RequestHeader("Wechatpay-Timestamp") String wechatpayTimestamp,
            @RequestHeader("Wechatpay-Nonce") String wechatpayNonce,
            HttpServletRequest request) {
        String body = request.getReader().lines().collect(Collectors.joining());
        // 对请求头进行验签 以确保是微信服务器的调用
        ResponseSignVerifyParams params = new ResponseSignVerifyParams();
        params.setWechatpaySerial(wechatpaySerial);
        params.setWechatpaySignature(wechatpaySignature);
        params.setWechatpayTimestamp(wechatpayTimestamp);
        params.setWechatpayNonce(wechatpayNonce);
        params.setBody(body);
        return wechatApiProvider.callback(TENANT_ID).transactionCallback(params, data -> {
            //TODO 对回调解析的结果进行消费  需要保证消费的幂等性 微信有可能多次调用此接口
        });
    }

    /**
     * 微信合单支付成功回调.
     * <p>
     * 无需开发者判断,只有扣款成功微信才会回调此接口
     *
     * @param wechatpaySerial    the wechatpay serial
     * @param wechatpaySignature the wechatpay signature
     * @param wechatpayTimestamp the wechatpay timestamp
     * @param wechatpayNonce     the wechatpay nonce
     * @param request            the request
     * @return the map
     */
    @SneakyThrows
    @PostMapping("/combine_transaction")
    public Map<String, ?> combineTransactionCallback(
            @RequestHeader("Wechatpay-Serial") String wechatpaySerial,
            @RequestHeader("Wechatpay-Signature") String wechatpaySignature,
            @RequestHeader("Wechatpay-Timestamp") String wechatpayTimestamp,
            @RequestHeader("Wechatpay-Nonce") String wechatpayNonce,
            HttpServletRequest request) {
        String body = request.getReader().lines().collect(Collectors.joining());
        // 对请求头进行验签 以确保是微信服务器的调用
        ResponseSignVerifyParams params = new ResponseSignVerifyParams();
        params.setWechatpaySerial(wechatpaySerial);
        params.setWechatpaySignature(wechatpaySignature);
        params.setWechatpayTimestamp(wechatpayTimestamp);
        params.setWechatpayNonce(wechatpayNonce);
        params.setBody(body);
        return wechatApiProvider.callback(TENANT_ID).combineTransactionCallback(params, data -> {
            //TODO 对回调解析的结果进行消费  需要保证消费的幂等性 微信有可能多次调用此接口
        });
    }
}

开源协议

Apache 2.0

仓库地址

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types. "Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below). "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof. "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution." "Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work. 2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form. 3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed. 4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions: (a) You must give any other recipients of the Work or Derivative Works a copy of this License; and (b) You must cause any modified files to carry prominent notices stating that You changed the files; and (c) You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License. 5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions. 6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file. 7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License. 8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. 9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS APPENDIX: How to apply the Apache License to your work. To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

简介

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。 展开 收起
取消

发行版 (9)

全部

贡献者

全部

近期动态

加载更多
不能加载更多了
Java
1
https://gitee.com/dromara/payment-spring-boot.git
git@gitee.com:dromara/payment-spring-boot.git
dromara
payment-spring-boot
payment-spring-boot
release

搜索帮助