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179 lines
4.6 KiB
Markdown
179 lines
4.6 KiB
Markdown
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##微信支付简单例子
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####支付配置
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```java
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WxPayConfigStorage wxPayConfigStorage = new WxPayConfigStorage();
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wxPayConfigStorage.setMchId("合作者id（商户号）");
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wxPayConfigStorage.setAppid("应用id");
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wxPayConfigStorage.setKeyPublic("密钥");
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wxPayConfigStorage.setKeyPrivate("密钥");
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wxPayConfigStorage.setNotifyUrl("异步回调地址");
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wxPayConfigStorage.setReturnUrl("同步回调地址");
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wxPayConfigStorage.setSignType("签名方式");
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wxPayConfigStorage.setInputCharset("utf-8");
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//是否为测试账号，沙箱环境 此处暂未实现
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wxPayConfigStorage.setTest(true);
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```
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#### 网络请求配置
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```java
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HttpConfigStorage httpConfigStorage = new HttpConfigStorage();
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/* 网路代理配置 根据需求进行设置**/
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//http代理地址
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httpConfigStorage.setHttpProxyHost("192.168.1.69");
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//代理端口
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httpConfigStorage.setHttpProxyPort(3308);
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//代理用户名
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httpConfigStorage.setHttpProxyUsername("user");
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//代理密码
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httpConfigStorage.setHttpProxyPassword("password");
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/* /网路代理配置 根据需求进行设置**/
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/* 网络请求ssl证书 根据需求进行设置**/
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//设置ssl证书路径
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httpConfigStorage.setKeystorePath("证书绝对路径");
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//设置ssl证书对应的密码
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httpConfigStorage.setStorePassword("证书对应的密码");
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/* /网络请求ssl证书**/
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```
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####创建支付服务
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```java
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//支付服务
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PayService service = new WxPayService(wxPayConfigStorage);
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//设置网络请求配置根据需求进行设置
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//service.setRequestTemplateConfigStorage(httpConfigStorage)
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```
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####创建支付订单信息
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```java
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//支付订单基础信息
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PayOrder payOrder = new PayOrder("订单title", "摘要", new BigDecimal(0.01) , UUID.randomUUID().toString().replace("-", ""));
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```
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####扫码付
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```java
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/*-----------扫码付-------------------*/
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payOrder.setTransactionType(WxTransactionType.NATIVE);
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//获取扫码付的二维码
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BufferedImage image = service.genQrPay(payOrder);
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/*-----------/扫码付-------------------*/
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```
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####APP支付
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```java
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/*-----------APP-------------------*/
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payOrder.setTransactionType(WxTransactionType.APP);
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//获取APP支付所需的信息组，直接给app端就可使用
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Map appOrderInfo = service.orderInfo(payOrder);
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/*-----------/APP-------------------*/
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```
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####网页支付
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```java
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/*-----------网页支付-------------------*/
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payOrder.setTransactionType(WxTransactionType.MWEB); // 网页支付
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//获取支付所需的信息
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Map directOrderInfo = service.orderInfo(payOrder);
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//获取表单提交对应的字符串，将其序列化到页面即可,
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String directHtml = service.buildRequest(directOrderInfo, MethodType.POST);
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/*-----------/即时到帐 WAP 网页支付-------------------*/
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```
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####条码付 刷卡付
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```java
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/*-----------条码付 刷卡付-------------------*/
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payOrder.setTransactionType(WxTransactionType.MICROPAY);//条码付
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payOrder.setAuthCode("条码信息");
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// 支付结果
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Map params = service.microPay(payOrder);
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/*-----------/条码付 刷卡付-------------------*/
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```
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####回调处理
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```java
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/*-----------回调处理-------------------*/
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//HttpServletRequest request;
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Map<String, Object> params = service.getParameter2Map(request.getParameterMap(), request.getInputStream());
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if (service.verify(params)){
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System.out.println("支付成功");
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return;
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}
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System.out.println("支付失败");
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/*-----------回调处理-------------------*/
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```
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####支付订单查询
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```java
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Map result = service..query("微信单号", "我方系统单号");
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```
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####交易关闭接口
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```java
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Map result = service..query("微信单号", "我方系统单号");
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```
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####申请退款接口
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```java
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Map result = service.refund("微信单号", "我方系统单号", "退款金额", "订单总金额");
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```
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####查询退款
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```java
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Map result = service.refundquery("微信单号", "我方系统单号");
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```
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####下载对账单
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```java
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Map result = service.downloadbill("账单时间：日账单格式为yyyy-MM-dd，月账单格式为yyyy-MM", "账单类型");
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``` |