改造租户

ruoyi-modules/ruoyi-order/src/main/java/com/wzj/soopin/order/wechat/WechatPayData.java

@@ -0,0 +1,62 @@
+package com.wzj.soopin.order.wechat;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+@Data
+@ConfigurationProperties(prefix = "wechat")
+@Component("WechatPayData")
+public class WechatPayData {
+
+    /** 商户号 */
+    public static String appId;
+    public static String secret;
+    public static String merchantId;
+    /** 商户API私钥路径 */
+    public static String privateKeyPath;
+    /** 商户证书序列号 */
+    public static String merchantSerialNumber;
+    /** 商户APIV3密钥 */
+    public static String apiV3key;
+    public static String notifyUrl;
+
+    public static String miniProgramAppId;
+    public static String miniProgramSecret;
+
+    public void setAppId(String appId) {
+        WechatPayData.appId = appId;
+    }
+
+    public void setSecret(String secret) {
+        WechatPayData.secret = secret;
+    }
+
+    public void setMerchantId(String merchantId) {
+        WechatPayData.merchantId = merchantId;
+    }
+
+    public void setPrivateKeyPath(String privateKeyPath) {
+        WechatPayData.privateKeyPath = privateKeyPath;
+    }
+
+    public void setMerchantSerialNumber(String merchantSerialNumber) {
+        WechatPayData.merchantSerialNumber = merchantSerialNumber;
+    }
+
+    public void setApiV3key(String apiV3key) {
+        WechatPayData.apiV3key = apiV3key;
+    }
+
+    public void setNotifyUrl(String notifyUrl) {
+        WechatPayData.notifyUrl = notifyUrl;
+    }
+
+    public void setMiniProgramAppId(String miniProgramAppId) {
+        WechatPayData.miniProgramAppId = miniProgramAppId;
+    }
+
+    public void setMiniProgramSecret(String miniProgramSecret) {
+        WechatPayData.miniProgramSecret = miniProgramSecret;
+    }
+}

ruoyi-modules/ruoyi-order/src/main/java/com/wzj/soopin/order/wechat/WechatPayService.java

@@ -0,0 +1,74 @@
+package com.wzj.soopin.order.wechat;
+
+import com.wechat.pay.java.service.payments.jsapi.JsapiService;
+import com.wechat.pay.java.service.payments.jsapi.model.Amount;
+import com.wechat.pay.java.service.payments.jsapi.model.Payer;
+import com.wechat.pay.java.service.payments.jsapi.model.PrepayRequest;
+import com.wechat.pay.java.service.payments.jsapi.model.PrepayResponse;
+import com.wechat.pay.java.service.refund.RefundService;
+import com.wechat.pay.java.service.refund.model.AmountReq;
+import com.wechat.pay.java.service.refund.model.CreateRequest;
+import com.wechat.pay.java.service.refund.model.Refund;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.stereotype.Service;
+
+
+@Service
+@Slf4j
+@ConditionalOnProperty(prefix = "wechat", name = "enabled", havingValue = "true")
+public class WechatPayService {
+
+    @Autowired
+    private JsapiService service;
+
+    @Autowired
+    private RefundService refundService;
+
+    /**
+     * jsapi下单
+     * @param orderNo 订单号
+     * @param desc  订单描述
+     * @param totalAmount  总金额，单位：分
+     * @param openId   用户openid
+     * @return  prepay_id
+     */
+    public String jsapiPay(String orderNo,String desc,Integer totalAmount,String openId, Long memberId,String appId){
+        PrepayRequest prepayRequest = new PrepayRequest();
+        prepayRequest.setAppid(appId);
+        prepayRequest.setMchid(WechatPayData.merchantId);
+        prepayRequest.setDescription(desc);
+        prepayRequest.setOutTradeNo(orderNo);
+        prepayRequest.setAttach(String.valueOf(memberId));
+        prepayRequest.setNotifyUrl(WechatPayData.notifyUrl);
+        Amount amount = new Amount();
+        amount.setTotal(totalAmount);
+        prepayRequest.setAmount(amount);
+        Payer payer = new Payer();
+        payer.setOpenid(openId);
+        prepayRequest.setPayer(payer);
+        PrepayResponse response = service.prepay(prepayRequest);
+        return response.getPrepayId();
+    }
+
+    public Refund refundPay(String refundId,String payId,String notifyUrl,Long refundAmount, Long totalAmount,String reason) {
+        //请求参数
+        CreateRequest request = new CreateRequest();
+        request.setReason(reason);
+        //设置退款金额 根据自己的实际业务自行填写
+        AmountReq amountReq = new AmountReq();
+        amountReq.setRefund(refundAmount);
+        amountReq.setTotal(totalAmount);
+        amountReq.setCurrency("CNY");
+        request.setAmount(amountReq);
+        //支付成功后回调回来的transactionId 按照实际情况填写
+        request.setOutTradeNo(payId);
+        //支付成功后回调回来的transactionId 按照实际情况填写
+        request.setOutRefundNo(refundId);
+        //退款成功的回调地址
+        request.setNotifyUrl(notifyUrl);
+        //发起请求,申请退款
+        return refundService.create(request);
+    }
+}