<p align="center"> <a target="_blank" href="https://javen205.github.io"><img src="assets/img/JPay.png" width="410"></a> </p> <p align="center"> <strong> JPay 简易而不简单的支付 SDK </strong> </p> <p align="center"> <strong>对微信App支付、支付宝App支付、银联App支付的二次封装,对外提供一个相对简单的接口以及支付结果的回调</strong> </p> <p align="center"> <a href="https://www.apache.org/licenses/LICENSE-2.0"><img src="https://img.shields.io/badge/license-Apache%202-green.svg" alt="License" /></a> <a href="https://jitpack.io/#javen205/JPay"><img src="https://jitpack.io/v/javen205/JPay.svg" alt="" /></a> <a href="http://javen.blog.csdn.net"><img src="https://img.shields.io/badge/JPay%20OR%20IJPay%20Author-Javen-ff69b4.svg" alt="JPay Author" /></a> </p> # 客户端与服务端 - GitHub: https://github.com/Javen205/JPay - Gitee: http://gitee.com/Javen205/JPay - GitHub: https://github.com/Javen205/IJPay - Gitee: http://gitee.com/Javen205/IJPay **联系方式** [![QQ0Group][qq0GroupSvg]][qq0Group] [](http://javen.blog.csdn.net) [qq0GroupSvg]: https://img.shields.io/badge/QQ群-723992875-fba7f9.svg [qq0Group]: http://t.cn/R17bes8 **使用方法** ### 1、坐标 Step 1. Add it in your root build.gradle at the end of repositories: ``` allprojects { repositories { ... maven { url 'https://jitpack.io' } } } ``` Step 2. Add the dependency ``` implementation 'com.github.javen205:JPay:AliPay:latest.release.here' implementation 'com.github.javen205:JPay:WxPay:latest.release.here' ``` 例如：版本号为`0.0.5` ``` implementation 'com.github.javen205.JPay:AliPay:0.0.5' implementation 'com.github.javen205.JPay:WxPay:0.0.5' ``` ### 2. Android Manifest配置 ##### 2.1 权限声明 ``` // 最新版本无需特殊配置，已配置到 Library ``` ##### 2.2 注册activity `application` 节点添加如下类容 ``` // 最新版本无需特殊配置，已配置到 Library ``` ### 3. 发起支付 ##### 3.1 微信支付 ``` com.jpay.wxpay.JPay.getIntance(mContext).toWxPay(appId, partnerId, prepayId, nonceStr, timeStamp, sign, new com.jpay.wxpay.JPay.WxPayListener() { @Override public void onPaySuccess() { Toast.makeText(mContext, "支付成功", Toast.LENGTH_SHORT).show(); } @Override public void onPayError(int error_code, String message) { Toast.makeText(mContext, "支付失败>" + error_code + " " + message, Toast.LENGTH_SHORT).show(); } @Override public void onPayCancel() { Toast.makeText(mContext, "取消了支付", Toast.LENGTH_SHORT).show(); } }); ``` 或者 ``` com.jpay.wxpay.JPay.getIntance(mContext).toWxPay(payParameters, new com.jpay.wxpay.JPay.WxPayListener() { @Override public void onPaySuccess() { Toast.makeText(mContext, "支付成功", Toast.LENGTH_SHORT).show(); } @Override public void onPayError(int error_code, String message) { Toast.makeText(mContext, "支付失败>" + error_code + " " + message, Toast.LENGTH_SHORT).show(); } @Override public void onPayCancel() { Toast.makeText(mContext, "取消了支付", Toast.LENGTH_SHORT).show(); } }); ``` `payParameters` 为JSON字符串格式如下： ``` { "appId": "", "partnerId": "", "prepayId": "", "sign": "", "nonceStr" : "", "timeStamp": "" } ``` 或者 ``` JPay.getIntance(mContext).toWxPay(appId, partnerId, prepayId, nonceStr, timeStamp, sign, new JPay.JPayListener() { @Override public void onPaySuccess() { Toast.makeText(mContext, "支付成功", Toast.LENGTH_SHORT).show(); } @Override public void onPayError(int error_code, String message) { Toast.makeText(mContext, "支付失败>"+error_code+" "+ message, Toast.LENGTH_SHORT).show(); } @Override public void onPayCancel() { Toast.makeText(mContext, "取消了支付", Toast.LENGTH_SHORT).show(); } }); ``` ##### 3.2 支付宝支付 ``` JPay.getIntance(mContext).toAliPay(orderInfo, new JPay.AliPayListener() { @Override public void onPaySuccess() { Toast.makeText(mContext, "支付成功", Toast.LENGTH_SHORT).show(); } @Override public void onPayError(int error_code, String message) { Toast.makeText(mContext, "支付失败>" + error_code + " " + message, Toast.LENGTH_SHORT).show(); } @Override public void onPayCancel() { Toast.makeText(mContext, "取消了支付", Toast.LENGTH_SHORT).show(); } }); ``` ##### 3.3 银联支付 ``` com.jpay.unionpay.JPay.getIntance(mContext).toUnionPay("01", tn, new com.jpay.unionpay.JPay.UnionPayListener() { @Override public void onPaySuccess() { Toast.makeText(mContext, "支付成功", Toast.LENGTH_SHORT).show(); } @Override public void onPayError(int error_code, String message) { Toast.makeText(mContext, "支付失败>" + error_code + " " + message, Toast.LENGTH_SHORT).show(); } @Override public void onPayCancel() { Toast.makeText(mContext, "取消了支付", Toast.LENGTH_SHORT).show(); } @Override public void onUnionPay(String dataOrg, String sign, String mode) { Log.d("onUnionPay", "支付成功>需要后台查询订单确认>dataOrg" + dataOrg + " sign>" + sign + " mode>" + mode); Toast.makeText(mContext, "支付成功>需要后台查询订单确认>" + dataOrg + " " + mode, Toast.LENGTH_SHORT).show(); } }); ``` Activity 中 重写 onActivityResult 监听回调 ``` @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { Log.e("UnionPay",requestCode+" "+resultCode); try { UnionPay.getInstance(this).onUnionPayResult(data); } catch (JSONException e) { e.printStackTrace(); } super.onActivityResult(requestCode, resultCode, data); } ``` ### 4.案例的使用 > appId 以及相关的 key 我们都从服务端获取 #### 4.1 客户端使用说明 1. 将`AndroidManifest.xml` 的包名修改为申请应用的包名 2. 将应用中的 `build.gradle` 的 `applicationId` 修改为申请应用的包名 3. 测试的时候修改默认的签名 key > 将key复制到项目的根目录(app)中并修改 `buildTypes` 配置如下 ``` signingConfigs { release { storeFile file("wxkey") storePassword '123456' keyAlias '1' keyPassword '123456' } } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } debug { signingConfig signingConfigs.release } } ``` #### 4.2 参考资料 微信、支付宝APP支付详细介绍参考资料 [博客地址](http://javen.blog.csdn.net) [10分钟搭建属于自己的ngork服务器，实现内网穿透](http://javen.blog.csdn.net/article/details/70341106) [Android版-微信APP支付](http://javen.blog.csdn.net/article/details/54024232) [Android版-支付宝APP支付](http://javen.blog.csdn.net/article/details/54024238) [支付宝Wap支付你了解多少？](http://javen.blog.csdn.net/article/details/54024253) **安利** [微信公众号开发：订阅号、服务号](https://gitee.com/javen205/weixin_guide) [AndroidStudio多渠道打包](http://javen.blog.csdn.net/article/details/61420290) [Android依赖管理与私服搭建](http://javen.blog.csdn.net/article/details/60336030) [Android Studio 上传aar(Library)到JCenter](http://javen.blog.csdn.net/article/details/60336189)