From 7b2401c03d30dc5c7b3d2af679d52843ffcd39bb Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 22 Jun 2026 22:34:21 +0800
Subject: [PATCH] feat(system): 添加售后服务配置功能

---
 src/main/java/cc/mrbird/febs/mall/controller/dependentStation/ApiMallOrderController.java |   90 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 90 insertions(+), 0 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/mall/controller/dependentStation/ApiMallOrderController.java b/src/main/java/cc/mrbird/febs/mall/controller/dependentStation/ApiMallOrderController.java
index 2417866..6eb09d3 100644
--- a/src/main/java/cc/mrbird/febs/mall/controller/dependentStation/ApiMallOrderController.java
+++ b/src/main/java/cc/mrbird/febs/mall/controller/dependentStation/ApiMallOrderController.java
@@ -4,11 +4,13 @@
 import cc.mrbird.febs.common.entity.FebsResponse;
 import cc.mrbird.febs.common.entity.LimitType;
 import cc.mrbird.febs.mall.dto.*;
+import cc.mrbird.febs.mall.entity.MallOrderInfo;
 import cc.mrbird.febs.mall.service.IApiMallOrderInfoService;
 import cc.mrbird.febs.mall.vo.ApiOrderPayVo;
 import cc.mrbird.febs.mall.vo.OrderDetailVo;
 import cc.mrbird.febs.mall.vo.OrderListVo;
 import cc.mrbird.febs.pay.service.IXcxPayService;
+import cc.mrbird.febs.pay.service.LwPayService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiResponse;
@@ -18,6 +20,8 @@
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import javax.servlet.http.HttpServletRequest;
+import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -35,6 +39,7 @@
 
     private final IApiMallOrderInfoService mallOrderInfoService;
     private final IXcxPayService iXcxPayService;
+    private final LwPayService lwPayService;
 
     @ApiOperation(value = "创建订单--验证是否允许创建", notes = "创建订单--验证是否允许创建")
     @PostMapping(value = "/createOrderVerify")
@@ -164,4 +169,89 @@
         return new FebsResponse().success().data(iXcxPayService.getTemplateId());
     }
 
+    // ==================== LWPAY 支付 ====================
+
+    /**
+     * 创建订单并通过 LWPAY 支付
+     * <p>
+     * 流程:创建订单 → 调 LWPAY 代收接口 → 返回支付 URL
+     * <p>
+     * 参数说明:
+     * - bankCode: 银行编码,968=USDT-TRC20
+     * - network:  网络链,TRX/ETH/MATIC/BSC/SOL/ARBEVM(bankCode=968 时必填)
+     */
+    @ApiOperation(value = "创建订单-LWPAY支付", notes = "创建订单并返回LWPAY支付URL")
+    @PostMapping(value = "/createOrderByLwPay")
+    @Limit(key = "createOrderByLwPay", period = 1, count = 1, name = "LWPAY下单", prefix = "limit", limitType = LimitType.IP)
+    public FebsResponse createOrderByLwPay(@RequestBody @Validated LwPayCreateOrderDto lwPayDto) {
+        // 1. 创建订单
+        AddOrderDto addOrderDto = lwPayDto.getOrder();
+        Long orderId = mallOrderInfoService.createOrder(addOrderDto);
+
+        // 2. 获取订单详情
+        MallOrderInfo order = mallOrderInfoService.getById(orderId);
+        if (order == null) {
+            return new FebsResponse().fail().message("订单创建失败");
+        }
+
+        // 3. 调用 LWPAY 代收接口
+        try {
+            String payUrl = lwPayService.createPayment(
+                    order,
+                    lwPayDto.getBankCode(),
+                    lwPayDto.getNetwork()
+            );
+
+            Map<String, Object> result = new HashMap<>();
+            result.put("orderNo", order.getOrderNo());
+            result.put("amount", order.getAmount());
+            result.put("payUrl", payUrl);
+            return new FebsResponse().success().data(result).message("下单成功");
+        } catch (Exception e) {
+            log.error("LWPAY 代收下单失败: orderId={}", orderId, e);
+            return new FebsResponse().fail().message("支付通道异常: " + e.getMessage());
+        }
+    }
+
+    /**
+     * LWPAY 支付结果通知(服务端回调)
+     * <p>
+     * LWPAY 在支付完成后会 POST 通知到此地址。
+     * 需在 LWPAY 商户后台配置 pay_notifyurl 为此地址。
+     * <p>
+     * 注意:收到后必须响应 "OK",LWPAY 才会停止重试。
+     */
+    @ApiOperation(value = "LWPAY 支付回调", notes = "接收LWPAY异步通知")
+    @PostMapping(value = "/lwPayNotify")
+    public String lwPayNotify(HttpServletRequest request) {
+        // 解析 form 参数
+        Map<String, String> params = new HashMap<>();
+        Enumeration<String> paramNames = request.getParameterNames();
+        while (paramNames.hasMoreElements()) {
+            String name = paramNames.nextElement();
+            params.put(name, request.getParameter(name));
+        }
+
+        log.info("LWPAY 回调参数: {}", params);
+
+        boolean success = lwPayService.handleCallback(params);
+        return success ? "OK" : "FAIL";
+    }
+
+    /**
+     * LWPAY 支付结果页面跳转
+     * <p>
+     * 用户在 LWPAY 支付页面完成后跳回此地址。
+     * 需在 LWPAY 商户后台配置 pay_callbackurl 为此地址。
+     */
+    @ApiOperation(value = "LWPAY 支付跳转", notes = "LWPAY支付完成后的页面跳转")
+    @GetMapping(value = "/lwPayReturn")
+    public String lwPayReturn(HttpServletRequest request) {
+        // 简单跳转到前端结果页
+        String orderId = request.getParameter("orderid");
+        String returncode = request.getParameter("returncode");
+        log.info("LWPAY 页面跳转: orderNo={}, returncode={}", orderId, returncode);
+        return "redirect:/pages/payResult?orderNo=" + orderId + "&code=" + returncode;
+    }
+
 }

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