From 2caf98df09bd38006ca5e590fa2418588bf0a351 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Wed, 05 Feb 2025 14:31:00 +0800
Subject: [PATCH] feat(pay): 添加 FIUU支付功能
---
src/main/java/cc/mrbird/febs/common/utils/ValidateEntityUtils.java | 280 ++++++++++++++++++++++++++++++++++++++++
src/main/java/cc/mrbird/febs/pay/controller/FIUUController.java | 106 +++++++++++++++
src/main/java/cc/mrbird/febs/pay/model/FIUUInitPayRequest.java | 29 ++++
src/main/java/cc/mrbird/febs/common/configure/WebMvcConfigure.java | 1
4 files changed, 416 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/common/configure/WebMvcConfigure.java b/src/main/java/cc/mrbird/febs/common/configure/WebMvcConfigure.java
index 984c91a..a77631f 100644
--- a/src/main/java/cc/mrbird/febs/common/configure/WebMvcConfigure.java
+++ b/src/main/java/cc/mrbird/febs/common/configure/WebMvcConfigure.java
@@ -33,6 +33,7 @@
registration.excludePathPatterns("/api/xcxPay/wxpayCallback");
registration.excludePathPatterns("/api/xcxPay/rechargeCallBack");
registration.excludePathPatterns("/api/xcxPay/fapiaoCallBack");
+ registration.excludePathPatterns("/api/fuPay/callback");
// 添加Swagger UI相关路径
registration.excludePathPatterns("/api/swagger-ui.html");
diff --git a/src/main/java/cc/mrbird/febs/common/utils/ValidateEntityUtils.java b/src/main/java/cc/mrbird/febs/common/utils/ValidateEntityUtils.java
new file mode 100644
index 0000000..83a8b90
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/common/utils/ValidateEntityUtils.java
@@ -0,0 +1,280 @@
+package cc.mrbird.febs.common.utils;
+
+import cc.mrbird.febs.common.exception.FebsException;
+import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.core.toolkit.support.SFunction;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * 实体验证工具类
+ */
+public class ValidateEntityUtils {
+
+ /**
+ * 确保指定列的有效性,并返回相应的实体对象
+ * selectOne方法
+ * 此方法用于验证数据库中某列的值是否存在,并返回包含该值的实体对象
+ * 如果指定的值不存在或为null,将抛出异常
+ *
+ * @param valueToCheck 需要验证的值
+ * @param columnExtractor 列值提取器,用于指定需要验证的列
+ * @param queryWrapperExtractor 查询包装器提取器,用于执行数据库查询
+ * @param errMsg 错误消息格式字符串
+ * @param columnExtractors 可变参数(varargs)查询字段,可选,如果没有就是查询全部
+ * @param <T> 实体类类型
+ * @param <R> 列值类型
+ * @param <V> 需要验证的值的类型
+ * @return 返回包含指定列值的实体对象
+ * @throws IllegalArgumentException 如果需要验证的值为null
+ * @throws FebsException 如果查询结果为空或列值为null,或查询过程中发生异常
+ */
+ public static <T, R, V> T ensureColumnReturnEntity(
+ V valueToCheck,
+ SFunction<T, R> columnExtractor,
+ SFunction<LambdaQueryWrapper<T>, T> queryWrapperExtractor,
+ String errMsg,
+ SFunction<T, R>... columnExtractors) {
+
+ // 检查输入参数是否为null
+ if (valueToCheck == null) {
+ throw new IllegalArgumentException("The value to check cannot be null while ensureColumnReturnEntity column");
+ }
+ if (columnExtractor == null || queryWrapperExtractor == null) {
+ throw new IllegalArgumentException("Column extractor and query wrapper extractor cannot be null while ensureColumnReturnEntity column");
+ }
+
+ T entity = null;
+ try {
+ // 创建LambdaQueryWrapper并配置查询条件
+ LambdaQueryWrapper<T> wrapper = Wrappers.lambdaQuery();
+ if (columnExtractors != null && columnExtractors.length > 0) {
+ wrapper.select(columnExtractors);
+ }
+ wrapper.eq(columnExtractor, valueToCheck)
+ .last("limit 1");
+
+ // 执行查询并获取结果实体
+ entity = queryWrapperExtractor.apply(wrapper);
+
+ // 如果查询结果为空,则抛出异常
+ if (entity == null) {
+ throw new FebsException(StrUtil.format(errMsg, valueToCheck));
+ }
+
+ // 提取查询结果中的列值
+ R columnValue = columnExtractor.apply(entity);
+ // 如果列值为null,则抛出异常
+ if (columnValue == null) {
+ throw new FebsException(StrUtil.format(errMsg, valueToCheck));
+ }
+
+ } catch (FebsException e) {
+ // 记录异常日志
+ throw e;
+ } catch (Exception e) {
+ // 记录异常日志
+ throw new FebsException(StrUtil.format("An error occurred while ensuring column return entity: {}", valueToCheck));
+ }
+
+ // 返回查询到的实体类对象
+ return entity;
+ }
+
+ /**
+ * 确保指定列的有效性,并返回相应的实体对象列表
+ * selectList方法
+ * 此方法用于验证数据库中某列的值是否存在,并返回包含该值的实体对象列表
+ * 如果指定的值不存在或为null,将抛出异常
+ *
+ * @param valueToCheck 需要验证的值
+ * @param columnExtractor 列值提取器,用于指定需要验证的列
+ * @param queryWrapperExtractor 查询包装器提取器,用于执行数据库查询
+ * @param errMsg 错误消息格式字符串
+ * @param columnExtractors 可变参数(varargs)查询字段,可选,如果没有就是查询全部
+ * @param <T> 实体类类型
+ * @param <R> 列值类型
+ * @param <V> 需要验证的值的类型
+ * @return 返回包含指定列值的实体对象列表
+ * @throws IllegalArgumentException 如果需要验证的值为null
+ * @throws FebsException 如果查询结果为空或列值为null,或查询过程中发生异常
+ */
+ public static <T, R, V> List<T> ensureColumnReturnEntityList(
+ V valueToCheck,
+ SFunction<T, R> columnExtractor,
+ SFunction<LambdaQueryWrapper<T>, List<T>> queryWrapperExtractor,
+ String errMsg,
+ SFunction<T, R>... columnExtractors) {
+ // 检查需要验证的值是否为null
+ if (valueToCheck == null) {
+ throw new IllegalArgumentException("The value to check cannot be null while ensureColumnReturnEntityList column");
+ }
+ List<T> entities = new ArrayList<>();
+ try {
+ // 创建LambdaQueryWrapper并配置查询条件
+ LambdaQueryWrapper<T> wrapper = Wrappers.lambdaQuery();
+ if (columnExtractors != null && columnExtractors.length > 0) {
+ wrapper.select(columnExtractors);
+ }
+ wrapper.eq(columnExtractor, valueToCheck);
+
+ // 执行查询并获取结果实体列表
+ entities = queryWrapperExtractor.apply(wrapper);
+ } catch (Exception e) {
+ // 记录异常日志
+ throw new FebsException(StrUtil.format("An error occurred while ensureColumnReturnEntityList column: {}", valueToCheck));
+ }
+ // 如果查询结果为空,则抛出异常
+ if (entities == null || entities.isEmpty()) {
+ throw new FebsException(StrUtil.format(errMsg, valueToCheck));
+ }
+
+ // 返回查询到的实体类对象列表
+ return entities;
+ }
+
+ /**
+ * 确保指定列的值在数据库中是存在的
+ * selectOne方法
+ * 该方法通过查询数据库来验证给定的列值是否存在如果不存在,则抛出异常
+ *
+ * @param valueToCheck 需要验证的列值
+ * @param columnExtractor 用于提取实体类中列值的函数式接口
+ * @param queryWrapperExtractor 用于构建查询条件并返回实体类的函数式接口
+ * @param errMsg 当列值无效时抛出的异常消息格式字符串
+ * @throws IllegalArgumentException 如果需要验证的值为null
+ * @throws FebsException 如果在数据库中找不到指定的列值或列值为null,或者在查询过程中发生异常
+ */
+ public static <T, R, V> void ensureColumnValid(
+ V valueToCheck,
+ SFunction<T, R> columnExtractor,
+ SFunction<LambdaQueryWrapper<T>, T> queryWrapperExtractor,
+ String errMsg) {
+ // 检查需要验证的值是否为null
+ if (valueToCheck == null) {
+ throw new IllegalArgumentException("The value to check cannot be null while ensureColumnValid column");
+ }
+
+ try {
+ // 创建LambdaQueryWrapper并配置查询条件
+ LambdaQueryWrapper<T> wrapper = new LambdaQueryWrapper<>();
+ wrapper.select(columnExtractor)
+ .eq(columnExtractor, valueToCheck)
+ .last("limit 1");
+
+ // 执行查询并获取结果实体
+ T entity = queryWrapperExtractor.apply(wrapper);
+ // 如果查询结果为空,则抛出异常
+ if (entity == null) {
+ throw new FebsException(StrUtil.format(errMsg, valueToCheck));
+ }
+
+ // 提取查询结果中的列值
+ R columnValue = columnExtractor.apply(entity);
+ // 如果列值为null,则抛出异常
+ if (columnValue == null) {
+ throw new FebsException(StrUtil.format(errMsg, valueToCheck));
+ }
+ } catch (Exception e) {
+ // 记录异常日志
+ throw new FebsException(e.getMessage());
+ }
+ }
+
+ /**
+ * 确保指定值在数据库中是唯一的
+ * selectCount方法
+ * 该方法通过查询数据库来验证给定的列值是否已经存在,如果存在,则抛出异常,以确保数据的唯一性
+ *
+ * @param valueToCheck 需要检查的值
+ * @param columnExtractor 用于提取实体类字段的函数式接口
+ * @param countWrapperExtractor 用于获取查询条件包装器中记录数的函数式接口
+ * @param errMsg 错误消息模板,当值不唯一时使用
+ * @param <T> 实体类类型
+ * @param <R> 字段类型
+ * @param <V> 需要检查的值的类型
+ * @throws IllegalArgumentException 如果需要检查的值为null,则抛出此异常
+ * @throws FebsException 如果值已存在或在检查过程中发生错误,则抛出此异常
+ */
+ public static <T, R, V> void ensureUnique(
+ V valueToCheck,
+ SFunction<T, R> columnExtractor,
+ SFunction<LambdaQueryWrapper<T>, Integer> countWrapperExtractor,
+ String errMsg) {
+ // 检查输入值是否为null,如果为null,则抛出IllegalArgumentException异常
+ if (valueToCheck == null) {
+ throw new IllegalArgumentException("The value to check cannot be null while ensureUnique column");
+ }
+ if (columnExtractor == null) {
+ throw new IllegalArgumentException("The columnExtractor cannot be null while ensureUnique column");
+ }
+ if (countWrapperExtractor == null) {
+ throw new IllegalArgumentException("The countWrapperExtractor cannot be null while ensureUnique column");
+ }
+
+ int count = 0;
+ try {
+ // 创建LambdaQueryWrapper对象,用于构建查询条件
+ LambdaQueryWrapper<T> wrapper = new LambdaQueryWrapper<>();
+ // 添加等于条件,检查的字段=需要检查的值
+ wrapper.eq(columnExtractor, valueToCheck);
+ // 执行查询并获取结果数量
+ count = countWrapperExtractor.apply(wrapper);
+
+ } catch (Exception e) {
+ // 记录异常日志
+ throw new FebsException(StrUtil.format("An error occurred while ensureUnique column: {}", valueToCheck));
+ }
+
+ // 如果结果数量大于0,说明值已存在,抛出FebsException异常
+ if (count > 0) {
+ throw new FebsException(StrUtil.format(errMsg, valueToCheck));
+ }
+ }
+
+
+ /**
+ * 确保两个参数相等,如果不相等则抛出异常
+ *
+ * @param value1 第一个参数
+ * @param value2 第二个参数
+ * @param errMsg 当两个参数不相等时抛出的异常消息格式字符串
+ * @throws FebsException 如果两个参数不相等
+ */
+ public static <T> void ensureEqual(
+ T value1,
+ T value2,
+ String errMsg) {
+ // 使用 Objects.equals 处理 null 值,避免显式 null 检查
+ if (!Objects.equals(value1, value2)) {
+ // 延迟字符串格式化,只在需要抛出异常时进行
+ throw new FebsException(StrUtil.format(errMsg, value1, value2));
+ }
+ }
+
+
+ /**
+ * 确保两个参数不相等,如果相等则抛出异常
+ *
+ * @param value1 第一个参数
+ * @param value2 第二个参数
+ * @param errMsg 当两个参数相等时抛出的异常消息格式字符串
+ * @throws FebsException 如果两个参数相等
+ */
+ public static <T> void ensureNotEqual(
+ T value1,
+ T value2,
+ String errMsg) {
+ // 使用 Objects.equals 处理 null 值,避免显式 null 检查
+ if (Objects.equals(value1, value2)) {
+ // 延迟字符串格式化,只在需要抛出异常时进行
+ throw new FebsException(StrUtil.format(errMsg, value1, value2));
+ }
+ }
+
+
+}
diff --git a/src/main/java/cc/mrbird/febs/pay/controller/FIUUController.java b/src/main/java/cc/mrbird/febs/pay/controller/FIUUController.java
new file mode 100644
index 0000000..d28300e
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/pay/controller/FIUUController.java
@@ -0,0 +1,106 @@
+package cc.mrbird.febs.pay.controller;
+
+import cc.mrbird.febs.common.entity.FebsResponse;
+import cc.mrbird.febs.common.enumerates.OrderDeliveryStateEnum;
+import cc.mrbird.febs.common.enumerates.OrderStatusEnum;
+import cc.mrbird.febs.common.exception.FebsException;
+import cc.mrbird.febs.common.utils.ValidateEntityUtils;
+import cc.mrbird.febs.mall.entity.MallOrderInfo;
+import cc.mrbird.febs.mall.mapper.MallOrderInfoMapper;
+import cc.mrbird.febs.pay.model.FIUUInitPayRequest;
+import cn.hutool.core.date.DateUtil;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.codec.digest.DigestUtils;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
+@RestController
+@RequestMapping(value = "/api/fuPay")
+public class FIUUController {
+
+ @Resource
+ private MallOrderInfoMapper mallOrderInfoMapper;
+ @ApiOperation(value = "初始化FIUU支付信息", notes = "初始化FIUU支付信息")
+ @PostMapping("/initPayment")
+ public FebsResponse initPayment(@RequestBody FIUUInitPayRequest orderRequest) {
+ Long orderId = orderRequest.getOrderId();
+ MallOrderInfo mallOrderInfo = ValidateEntityUtils.ensureColumnReturnEntity(orderId, MallOrderInfo::getId, mallOrderInfoMapper::selectOne, "订单不存在");
+ ValidateEntityUtils.ensureEqual(mallOrderInfo.getPayResult(), "1", "订单已支付");
+ String amount = mallOrderInfo.getAmount().toString();
+ try {
+ String merchantId = "e2umart01";
+ String verifyKey = "4e3a4ed58e62ddbfacf41f6d5ec56bf2";
+ String returnUrl = "https://www.mye2u.com/api/fuPay/callback"; // 支付结果回调地址
+
+ // 生成 vcode(MD5(amount + merchantId + orderId + verifyKey))
+ String vcode = DigestUtils.md5Hex(
+ amount +
+ merchantId +
+ orderRequest.getOrderId() +
+ verifyKey
+ );
+
+ // 返回支付参数
+ Map<String, String> params = new HashMap<>();
+ params.put("merchant_id", merchantId);
+ params.put("orderid", String.valueOf(orderId));
+ params.put("amount", amount);
+ params.put("bill_name", orderRequest.getBuyerName());
+ params.put("bill_email", orderRequest.getBuyerEmail());
+ params.put("bill_mobile", orderRequest.getBuyerMobile());
+ params.put("bill_desc", mallOrderInfo.getOrderNo());
+ params.put("currency", "MYR"); // 默认 MYR
+ params.put("vcode", vcode);
+ params.put("returnurl", returnUrl);
+
+ return new FebsResponse().success().data(params);
+ } catch (Exception e) {
+ return new FebsResponse().fail().message("支付参数校验失败");
+ }
+ }
+
+ // Java 回调接口
+ @PostMapping("/callback")
+ public FebsResponse handlePaymentCallback(@RequestParam Map<String, String> params) {
+ try {
+ String secretKey = "59c709fc18978a6a83b87f05d37cecbf";
+ String tranID = params.get("tranID");
+ String orderId = params.get("orderid");
+ String status = params.get("status");
+ String domain = params.get("domain");
+ String amount = params.get("amount");
+ String currency = params.get("currency");
+ String paydate = params.get("paydate");
+ String skey = params.get("skey");
+
+ // 计算 skey 验证
+ String preSkey = DigestUtils.md5Hex(tranID + orderId + status + domain + amount + currency);
+ String calculatedSkey = DigestUtils.md5Hex(paydate + domain + preSkey + secretKey);
+
+ if (!calculatedSkey.equals(skey)) {
+ throw new FebsException("订单回调失败,---"+orderId);
+ }
+
+ MallOrderInfo mallOrderInfo = ValidateEntityUtils.ensureColumnReturnEntity(orderId, MallOrderInfo::getId, mallOrderInfoMapper::selectOne, "订单不存在");
+ ValidateEntityUtils.ensureEqual(mallOrderInfo.getPayResult(), "1", "订单已支付");
+ ValidateEntityUtils.ensureEqual(mallOrderInfo.getAmount().toString(), amount, "订单金额异常");
+ // 更新订单状态
+ if ("00".equals(status)) {
+ mallOrderInfo.setStatus(OrderStatusEnum.WAIT_SHIPPING.getValue());
+ mallOrderInfo.setPayResult("1");
+ mallOrderInfo.setPayTime(DateUtil.parseDateTime(paydate));
+ mallOrderInfo.setDeliveryState(OrderDeliveryStateEnum.DELIVERY_WAIT.getValue());
+ mallOrderInfo.setPayOrderNo(tranID);
+ mallOrderInfoMapper.updateById(mallOrderInfo);
+ }
+ return new FebsResponse().success().message("OK");
+ } catch (Exception e) {
+ return new FebsResponse().fail().message("Internal Error");
+ }
+ }
+}
diff --git a/src/main/java/cc/mrbird/febs/pay/model/FIUUInitPayRequest.java b/src/main/java/cc/mrbird/febs/pay/model/FIUUInitPayRequest.java
new file mode 100644
index 0000000..73651c9
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/pay/model/FIUUInitPayRequest.java
@@ -0,0 +1,29 @@
+package cc.mrbird.febs.pay.model;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+@Data
+@ApiModel(value = "FIUUInitPayRequest", description = "初始化支付信息")
+public class FIUUInitPayRequest {
+
+ @NotNull(message = "参数不能为空")
+ @ApiModelProperty(value = "订单ID")
+ private Long orderId;
+
+ @NotNull(message = "参数不能为空")
+ @ApiModelProperty(value = "买家姓名")
+ private String buyerName;
+
+ @NotNull(message = "参数不能为空")
+ @ApiModelProperty(value = "买家邮箱")
+ private String buyerEmail;
+
+ @NotNull(message = "参数不能为空")
+ @ApiModelProperty(value = "买家手机号")
+ private String buyerMobile;
+
+}
--
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