微信支付部分

2025-11-25 23:32:39 +08:00
parent c7fd167167
commit 30589acd69
11 changed files with 434 additions and 119 deletions
--- a/ruoyi-system/pom.xml
+++ b/ruoyi-system/pom.xml
@@ -36,6 +36,19 @@
            <version>0.2.17</version>
        </dependency>

+        <!-- 微信支付V3 目前新版本-->
+        <dependency>
+            <groupId>com.github.wechatpay-apiv3</groupId>
+            <artifactId>wechatpay-apache-httpclient</artifactId>
+            <version>0.4.9</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.alipay.sdk</groupId>
+            <artifactId>alipay-easysdk</artifactId>
+            <version>2.2.3</version>
+        </dependency>
+
    </dependencies>

 </project>
--- a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/ProductMapper.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/ProductMapper.java
@@ -59,4 +59,6 @@ public interface ProductMapper
     * @return 结果
     */
    public int deleteProductByIds(String[] ids);
+
+    Product selectProductByPageType(String packageType);
 }
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/IOrderInfoService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/IOrderInfoService.java
@@ -138,4 +138,8 @@ public interface IOrderInfoService
    AjaxResult wechatPay(String orderId);

    AjaxResult processPaymentResult(Transaction transaction);
+
+    AjaxResult findTransactions(String transactionId);
+
+    AjaxResult processPaymentAliResult(String outTradeNo, String tradeNo);
 }
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/OrderInfoServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/OrderInfoServiceImpl.java
@@ -6,6 +6,7 @@ import com.ruoyi.common.core.domain.dto.PaymentRequest;
 import com.ruoyi.common.core.domain.dto.RefundRequest;
 import com.ruoyi.common.core.domain.entity.OrderInfo;
 import com.ruoyi.common.core.domain.entity.PayStatusEnum;
+import com.ruoyi.common.core.domain.entity.Product;
 import com.ruoyi.common.core.domain.entity.ShopUser;
 import com.ruoyi.common.core.domain.vo.OrderInfoVO;
 import com.ruoyi.common.core.domain.model.LoginUser;
@@ -14,7 +15,9 @@ import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.mapper.OrderInfoMapper;
+import com.ruoyi.system.mapper.ProductMapper;
 import com.ruoyi.system.service.IOrderInfoService;
+import com.ruoyi.system.service.ShopUserService;
 import com.ruoyi.system.util.AppleyPay;
 import com.ruoyi.system.util.PaymentUtil;
 import com.ruoyi.system.util.WeChatPayUtil;
@@ -51,6 +54,12 @@ public class OrderInfoServiceImpl implements IOrderInfoService
    @Autowired
    private WeChatPayUtil weChatPayUtil;

+    @Autowired
+    private ShopUserService shopUserService;
+
+    @Autowired
+    private ProductMapper productMapper;
+

    /**
     * 查询【请填写功能名称】
@@ -147,7 +156,8 @@ public class OrderInfoServiceImpl implements IOrderInfoService
            orderInfo.setOrderId(System.currentTimeMillis()); // 使用时间戳作为订单号
            orderInfo.setOrderName(request.getOrderName());
            orderInfo.setUserId(loginUser.getUserId());
-            orderInfo.setAmount(new BigDecimal(request.getAmount()));
+            Product product = productMapper.selectProductByPageType(request.getPackageType());
+            orderInfo.setAmount(product.getCurrentPrice());
            orderInfo.setPayType(request.getPayType());
            orderInfo.setPackageType(request.getPackageType());
            orderInfo.setDeviceType(request.getDeviceType());
@@ -391,6 +401,7 @@ public class OrderInfoServiceImpl implements IOrderInfoService
        return AjaxResult.success("获取微信支付参数成功",result);
    }

+
    @Override
    public AjaxResult processPaymentResult(Transaction transaction) {
        try {
@@ -413,43 +424,46 @@ public class OrderInfoServiceImpl implements IOrderInfoService
                return AjaxResult.success("订单已支付，跳过处理");
            }

+            if ((OrderStatus.CREATED.getCode()).equals(order.getPayStatus())) {
+                //order.getAmount() 元转分
+                int amount = order.getAmount().multiply(new BigDecimal(100)).intValue();

-            //order.getAmount() 元转分
-            int amount = order.getAmount().multiply(new BigDecimal(100)).intValue();
+                // 3. 验证金额是否一致
+                if (amount != totalAmount) {
+                    return AjaxResult.error("金额不一致");
+                }

-            // 3. 验证金额是否一致
-            if (amount != totalAmount) {
-                return AjaxResult.error("金额不一致");
+                // 4. 根据交易状态处理业务
+                if ("SUCCESS".equals(tradeState)) {
+                    // 计算服务开始和结束时间
+                    Date startTime = new Date();
+                    // 支付成功
+                    // 设置订单信息
+                    order.setPayStatus(2L); // 2-已完成
+                    order.setPayTime(DateUtils.getNowDate());
+                    order.setStartTime(startTime);
+                    order.setTradeNo(transactionId);
+                    order.setCallbackContent(outTradeNo); // 保存交易ID
+                    order.setCallTime(DateUtils.getNowDate());
+                    order.setUpdateTime(DateUtils.getNowDate());
+                    Date endTime = AppleyPay.calculateEndTime(startTime, order.getPackageType());
+                    order.setEndTime(endTime);
+                    // 更新用户VIP时间
+                    shopUserService.updateShopUserVipTime(order.getUserId(), order.getPackageType());
+                    orderInfoMapper.updateOrderInfo(order);
+                    return AjaxResult.success();
+                } else if ("REFUND".equals(tradeState)) {
+                    // 转入退款
+                    //return handleRefund(order, transaction);
+                } else if ("CLOSED".equals(tradeState)) {
+                    // 已关闭
+                    //return handleClosedPayment(order, transaction);
+                } else {
+                    // 其他状态
+                    log.info("未知状态: " + tradeState);
+                    // 仍然返回成功，避免微信重复通知
+                }
            }
-
-            // 4. 根据交易状态处理业务
-            if ("SUCCESS".equals(tradeState)) {
-                // 计算服务开始和结束时间
-                Date startTime = new Date();
-                // 支付成功
-                // 设置订单信息
-                order.setPayStatus(2L); // 2-已完成
-                order.setPayTime(DateUtils.getNowDate());
-                order.setStartTime(startTime);
-                order.setTradeNo(transactionId);
-                order.setCallbackContent(outTradeNo); // 保存交易ID
-                order.setCallTime(DateUtils.getNowDate());
-                order.setUpdateTime(DateUtils.getNowDate());
-                Date endTime = AppleyPay.calculateEndTime(startTime, order.getPackageType());
-                order.setEndTime(endTime);
-                return AjaxResult.success();
-            } else if ("REFUND".equals(tradeState)) {
-                // 转入退款
-                //return handleRefund(order, transaction);
-            } else if ("CLOSED".equals(tradeState)) {
-                // 已关闭
-                //return handleClosedPayment(order, transaction);
-            } else {
-                // 其他状态
-                log.info("未知状态: " + tradeState);
-                // 仍然返回成功，避免微信重复通知
-            }
-
        } catch (Exception e) {
            log.error("处理订单异常: {}", e.getMessage());
            e.printStackTrace();
@@ -458,6 +472,46 @@ public class OrderInfoServiceImpl implements IOrderInfoService
        return AjaxResult.error("处理订单异常");
    }

+    @Override
+    public AjaxResult findTransactions(String transactionId) {
+        Transaction transaction = weChatPayUtil.queryOrder(transactionId);
+        return AjaxResult.success( transaction);
+    }
+
+    @Override
+    public AjaxResult processPaymentAliResult(String outTradeNo, String tradeNo) {
+        // 1. 根据商户订单号查询本地订单
+        OrderInfo order = orderInfoMapper.selectOrderByOrderId(outTradeNo);
+        if (order == null) {
+            return AjaxResult.error("未找到对应订单");
+        }
+
+        // 2. 检查订单是否已经处理过（防止重复通知）
+        if ((OrderStatus.PAID.getCode()).equals(order.getPayStatus())) {
+            return AjaxResult.success("订单已支付，跳过处理");
+        }
+
+        if ((OrderStatus.CREATED.getCode()).equals(order.getPayStatus())) {
+            // 计算服务开始和结束时间
+            Date startTime = new Date();
+            // 支付成功
+            // 设置订单信息
+            order.setPayStatus(2L); // 2-已完成
+            order.setPayTime(DateUtils.getNowDate());
+            order.setStartTime(startTime);
+            order.setTradeNo(tradeNo);
+            order.setCallbackContent(outTradeNo); // 保存交易ID
+            order.setCallTime(DateUtils.getNowDate());
+            order.setUpdateTime(DateUtils.getNowDate());
+            Date endTime = AppleyPay.calculateEndTime(startTime, order.getPackageType());
+            order.setEndTime(endTime);
+            // 更新用户VIP时间
+            shopUserService.updateShopUserVipTime(order.getUserId(), order.getPackageType());
+            orderInfoMapper.updateOrderInfo(order);
+            return AjaxResult.success();
+        }
+        return AjaxResult.error("处理订单异常");
+    }

    @Override
    @Transactional
--- a/ruoyi-system/src/main/java/com/ruoyi/system/util/AliPayUtil.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/util/AliPayUtil.java
@@ -0,0 +1,60 @@
+package com.ruoyi.system.util;
+
+import com.alipay.easysdk.factory.Factory;
+import com.alipay.easysdk.kernel.Config;
+import com.alipay.easysdk.kernel.util.ResponseChecker;
+import com.alipay.easysdk.payment.app.models.AlipayTradeAppPayResponse;
+import com.alipay.easysdk.payment.facetoface.models.AlipayTradePrecreateResponse;
+import com.ruoyi.common.core.domain.entity.OrderInfo;
+
+/**
+ * 描述：
+ *
+ * @author MXP by 2025/11/25
+ */
+public class AliPayUtil  {
+
+    public static void main(String[] args) throws Exception {
+        // 1. 设置参数（全局只需设置一次）
+
+    }
+
+    public String prepayWithRequestPayment(OrderInfo orderInfo){
+        Factory.setOptions(getOptions());
+        try {
+            AlipayTradeAppPayResponse response = Factory
+                    .Payment
+                    .App()
+                    .pay(orderInfo.getOrderName(),
+                            String.valueOf(orderInfo.getOrderId()),
+                            String.valueOf(orderInfo.getAmount()));
+            return response.getBody() ;
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+
+
+    private static Config getOptions() {
+        Config config = new Config();
+        config.protocol = "https";
+        config.gatewayHost = "openapi.alipay.com";
+        config.signType = "RSA2";
+        config.appId = "<-- 请填写您的AppId，例如：2019091767145019 -->";
+        // 为避免私钥随源码泄露，推荐从文件中读取私钥字符串而不是写入源码中
+        config.merchantPrivateKey = "<-- 请填写您的应用私钥，例如：MIIEvQIBADANB ... ... -->";
+        //注：证书文件路径支持设置为文件系统中的路径或CLASS_PATH中的路径，优先从文件系统中加载，加载失败后会继续尝试从CLASS_PATH中加载
+        config.merchantCertPath = "<-- 请填写您的应用公钥证书文件路径，例如：/foo/appCertPublicKey_2019051064521003.crt -->";
+        config.alipayCertPath = "<-- 请填写您的支付宝公钥证书文件路径，例如：/foo/alipayCertPublicKey_RSA2.crt -->";
+        config.alipayRootCertPath = "<-- 请填写您的支付宝根证书文件路径，例如：/foo/alipayRootCert.crt -->";
+        //注：如果采用非证书模式，则无需赋值上面的三个证书路径，改为赋值如下的支付宝公钥字符串即可
+        // config.alipayPublicKey = "<-- 请填写您的支付宝公钥，例如：MIIBIjANBg... -->";
+        //可设置异步通知接收服务地址（可选）
+        config.notifyUrl = "<-- 请填写您的支付类接口异步通知接收服务地址，例如：https://www.test.com/callback -->";
+        //可设置AES密钥，调用AES加解密相关接口时需要（可选）
+        config.encryptKey = "<-- 请填写您的AES密钥，例如：aa4BtZ4tspm2wnXLb1ThQA== -->";
+        return config;
+    }
+
+}
--- a/ruoyi-system/src/main/java/com/ruoyi/system/util/WeChatPayUtil.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/util/WeChatPayUtil.java
@@ -2,6 +2,7 @@ package com.ruoyi.system.util;

 import com.ruoyi.common.constant.WeChatConfig;
 import com.ruoyi.common.core.domain.entity.OrderInfo;
+import com.wechat.pay.contrib.apache.httpclient.auth.*;
 import com.wechat.pay.java.core.Config;
 import com.wechat.pay.java.core.RSAPublicKeyConfig;
 import com.wechat.pay.java.core.util.PemUtil;
@@ -9,10 +10,17 @@ import com.wechat.pay.java.service.payments.app.AppServiceExtension;
 import com.wechat.pay.java.service.payments.app.model.Amount;
 import com.wechat.pay.java.service.payments.app.model.PrepayRequest;
 import com.wechat.pay.java.service.payments.app.model.PrepayWithRequestPaymentResponse;
+import com.wechat.pay.java.service.payments.app.model.QueryOrderByIdRequest;
+import com.wechat.pay.java.service.payments.model.Transaction;
 import org.springframework.stereotype.Component;

+import java.io.ByteArrayInputStream;
 import java.math.BigDecimal;
+import java.nio.charset.StandardCharsets;
+import java.security.PrivateKey;
 import java.security.cert.X509Certificate;
+import java.util.Collections;
+import java.util.List;

 /**
 * 描述：
@@ -22,23 +30,9 @@ import java.security.cert.X509Certificate;
@Component
 public class WeChatPayUtil {

-    public PrepayWithRequestPaymentResponse prepayWithRequestPayment(OrderInfo orderInfo){
+    public PrepayWithRequestPaymentResponse prepayWithRequestPayment(OrderInfo orderInfo) {
 // 2. 加载商户证书并获取序列号
-        X509Certificate merchantCertificate = PemUtil.loadX509FromPath(WeChatConfig.MERCHANT_CERT_PATH);
-        String merchantSerialNumber = merchantCertificate.getSerialNumber().toString(16).toUpperCase();
-
-        Config config =
-                new RSAPublicKeyConfig.Builder()
-                        .merchantId(WeChatConfig.MERCHANT_ID)
-                        .privateKeyFromPath(WeChatConfig.PRIVATE_KEY_PATH)
-                        .publicKeyFromPath(WeChatConfig.WECHAT_PAY_CERT_PATH)
-                        .publicKeyId(WeChatConfig.PUBLIC_KEY_ID)
-                        .merchantSerialNumber(merchantSerialNumber)
-                        .apiV3Key(WeChatConfig.API_V3_KEY)
-                        .build();
-
-        AppServiceExtension service = new  AppServiceExtension.Builder().config(config).build();
-
+        AppServiceExtension service = Options();
        // 跟之前下单示例一样，填充预下单参数
        PrepayRequest request = new PrepayRequest();
        request.setAppid(WeChatConfig.APP_ID);
@@ -64,4 +58,50 @@ public class WeChatPayUtil {

    }

+    // 查询支付结果
+    public Transaction queryOrder(String transactionId) {
+        AppServiceExtension service;
+        service = Options();
+        QueryOrderByIdRequest request = new QueryOrderByIdRequest();
+        request.setTransactionId(transactionId);
+        request.setMchid(WeChatConfig.MERCHANT_ID);
+        return service.queryOrderById(request);
+
+    }
+
+    public static AppServiceExtension Options() {
+        return new AppServiceExtension.Builder().config(getConfig()).build();
+    }
+
+    public static Config getConfig() {
+        X509Certificate merchantCertificate = PemUtil.loadX509FromPath(WeChatConfig.MERCHANT_CERT_PATH);
+        String merchantSerialNumber = merchantCertificate.getSerialNumber().toString(16).toUpperCase();
+        return new RSAPublicKeyConfig.Builder()
+                .merchantId(WeChatConfig.MERCHANT_ID)
+                .privateKeyFromPath(WeChatConfig.PRIVATE_KEY_PATH)
+                .publicKeyFromPath(WeChatConfig.WECHAT_PAY_CERT_PATH)
+                .publicKeyId(WeChatConfig.PUBLIC_KEY_ID)
+                .merchantSerialNumber(merchantSerialNumber)
+                .apiV3Key(WeChatConfig.API_V3_KEY)
+                .build();
+
+    }
+
+    /**
+     * 获取验证器（推荐方式）
+     */
+    public static Verifier getVerifier() {
+        // 加载商户私钥
+        PrivateKey merchantPrivateKey = PemUtil.loadPrivateKeyFromPath(WeChatConfig.PRIVATE_KEY_PATH);
+        X509Certificate merchantCertificate = PemUtil.loadX509FromPath(WeChatConfig.MERCHANT_CERT_PATH);
+        String merchantSerialNumber = merchantCertificate.getSerialNumber().toString(16).toUpperCase();
+        // 创建自动更新平台证书的验证器
+        AutoUpdateCertificatesVerifier verifier = new AutoUpdateCertificatesVerifier(
+                new WechatPay2Credentials(WeChatConfig.MERCHANT_ID, new PrivateKeySigner(merchantSerialNumber, merchantPrivateKey)),
+                (WeChatConfig.API_V3_KEY).getBytes(StandardCharsets.UTF_8)
+        );
+
+        return verifier;
+    }
+
 }
--- a/ruoyi-system/src/main/resources/mapper/system/ProductMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/ProductMapper.xml
@@ -122,4 +122,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
            #{id}
        </foreach>
    </delete>
+
+    <select id="selectProductByPageType" resultMap="ProductResult">
+        select * from product where product_type = #{productType}
+    </select>
 </mapper>