feat(payment): 初始化支付模块核心代码

- 添加支付常量类PaymentConstants，定义支付状态、微信、支付宝、银联等相关常量
- 创建微信支付类型常量类WechatPayType，支持JSAPI、NATIVE、H5、APP支付方式
- 新增支付控制器PaymentController，提供创建支付、查询状态、退款等统一接口
- 实现支付回调控制器PaymentNotifyController，处理微信、支付宝、银联异步通知
- 添加支付请求数据传输对象PaymentRequest，支持多种支付方式参数校验
- 定义支付响应、状态更新请求等相关DTO类- 集成Swagger注解，完善接口文档说明- 添加参数校验和异常处理机制，确保支付流程安全可靠

src/api/clinic/clinicPrescription/index.ts

@@ -106,3 +106,40 @@ export async function getClinicPrescription(id: number) {
   }
   return Promise.reject(new Error(res.message));
 }
+
+/**
+ * 微信支付返回数据
+ */
+export interface WxPayResult {
+  prepayId: string;
+  orderNo: string;
+  timeStamp: string;
+  nonceStr: string;
+  package: string;
+  signType: string;
+  paySign: string;
+}
+
+/**
+ * 处方订单创建请求
+ */
+export interface PrescriptionOrderRequest {
+  // 处方ID
+  prescriptionId: number;
+  // 支付方式 0余额支付, 1微信支付，3支付宝
+  payType: number;
+}
+
+/**
+ * 创建处方订单并支付
+ */
+export async function createPrescriptionOrder(data: PrescriptionOrderRequest) {
+  const res = await request.post<ApiResult<WxPayResult>>(
+    '/clinic/clinic-prescription/order',
+    data
+  );
+  if (res.code === 0) {
+    return res.data;
+  }
+  return Promise.reject(new Error(res.message));
+}

src/api/payment/index.ts

@@ -0,0 +1,13 @@
+import request from '@/utils/request';
+import type { ApiResult } from '@/api';
+
+/**
+ * 统一支付
+ */
+export async function pay(data: any) {
+  const res = await request.post<ApiResult<any>>('/payment/create',data);
+  if (res.code === 0) {
+    return res.data;
+  }
+  return Promise.reject(new Error(res.message));
+}

src/api/payment/model/index.ts

@@ -0,0 +1,29 @@
+
+/**
+ * 首页布局样式
+ */
+export interface Layout {
+  // 内容区域的宽度
+  width?: string;
+  // 文字颜色
+  color?: string;
+  // 高亮颜色
+  hover?: string;
+  // 背景颜色
+  backgroundColor?: string;
+  headerStyle?: any;
+  siteNameStyle?: any;
+  showBanner?: boolean;
+  // 背景图片
+  banner?: string;
+}
+
+/**
+ * 修改密码参数
+ */
+export interface UpdatePasswordParam {
+  // 新密码
+  password: string;
+  // 原始密码
+  oldPassword: string;
+}

src/clinic/clinicPatientUser/prescription.tsx

@@ -4,11 +4,11 @@ import {Button, Cell, CellGroup, Space, Empty, ConfigProvider, Tag} from '@nutui
 import {View, Text} from '@tarojs/components'
 import {ClinicPrescription} from "@/api/clinic/clinicPrescription/model";
 import {
-  pageClinicPrescription
+  pageClinicPrescription,
+  WxPayResult
 } from "@/api/clinic/clinicPrescription";
 import {copyText} from "@/utils/common";
-import {PaymentHandler} from "@/utils/payment";
-import {OrderCreateRequest} from "@/api/shop/shopOrder/model";
+import {pay} from "@/api/payment";
 
 const ClinicPrescriptionList = () => {
   const [list, setList] = useState<ClinicPrescription[]>([])
@@ -35,18 +35,137 @@ const ClinicPrescriptionList = () => {
   }
 
 
+  /**
+   * 处理微信支付
+   */
+  const handleWechatPay = async (result: WxPayResult): Promise<void> => {
+    console.log('处理微信支付:', result);
+
+    if (!result) {
+      throw new Error('微信支付参数错误');
+    }
+
+    // 验证微信支付必要参数
+    if (!result.timeStamp || !result.nonceStr || !result.package || !result.paySign) {
+      throw new Error('微信支付参数不完整');
+    }
+
+    try {
+      await Taro.requestPayment({
+        timeStamp: result.timeStamp,
+        nonceStr: result.nonceStr,
+        package: result.package,
+        signType: result.signType as any,
+        paySign: result.paySign,
+      });
+
+      console.log('微信支付成功');
+    } catch (payError: any) {
+      console.error('微信支付失败:', payError);
+
+      // 处理微信支付特定错误
+      if (payError.errMsg) {
+        if (payError.errMsg.includes('cancel')) {
+          throw new Error('用户取消支付');
+        } else if (payError.errMsg.includes('fail')) {
+          throw new Error('微信支付失败，请重试');
+        }
+      }
+
+      throw new Error('微信支付失败');
+    }
+  };
+
   /**
    * 统一支付入口
    */
   const onPay = async (item: ClinicPrescription) => {
-    const orderData = {
-      ...item
+    if (!item.id) {
+      Taro.showToast({
+        title: '处方信息缺失',
+        icon: 'error'
+      });
+      return;
     }
-    console.log(orderData,'统一支付入口统一支付入口统一支付入口')
+
+    Taro.showLoading({title: '支付中...'});
+
     try {
-      // 执行支付
-      await PaymentHandler.pay(orderData, 1);
+      // 调用统一支付接口
+      const result = await pay(
+        // addressId: 10951,
+        // orderId: 0,
+        // deliveryType: 0,
+        // paymentType: 'JSAPI',
+        // amount: 1,
+        // subject: '开处方'
+        {
+          "paymentType": "WECHAT",
+          "amount": 100.00,
+          "subject": "网站建设服务订单",
+          "description": "网站建设服务",
+          "orderInfo": {
+            "type": 0,
+            "realName": "无",
+            "address": "无",
+            "addressId": 0,
+            "deliveryType": 0,
+            "channel": 0,
+            "merchantId": null,
+            "merchantName": null,
+            "couponId": null,
+            "comments": "网站建设服务订单",
+            "goodsItems": [
+              {
+                "goodsId": 10004,
+                "skuId": null,
+                "quantity": 1,
+                "specInfo": null
+              }
+            ]
+          }
+        }
+      );
+      console.log(result, 'resultresultresultresultresultresult')
+
+      console.log('订单创建结果:', result);
+
+      if (!result) {
+        throw new Error('创建订单失败');
+      }
+
+      if (!result.orderNo) {
+        throw new Error('订单号获取失败');
+      }
+
+      // 调用微信支付
+      await handleWechatPay(result);
+
+      // 支付成功
+      console.log('支付成功，订单号:', result.orderNo);
+
+      Taro.showToast({
+        title: '支付成功',
+        icon: 'success'
+      });
+
+      // 延迟刷新列表
+      setTimeout(() => {
+        reload();
+      }, 2000);
+
     } catch (error: any) {
+      console.error('支付失败:', error);
+
+      // 获取错误信息
+      const errorMessage = error.message || '支付失败，请重试';
+
+      Taro.showToast({
+        title: errorMessage,
+        icon: 'error'
+      });
+    } finally {
+      Taro.hideLoading();
     }
   };
 
@@ -123,7 +242,7 @@ const ClinicPrescriptionList = () => {
             <Cell>
               <Space className="w-full justify-end">
                 <Button
-                  type={'warning'}
+                  type={'danger'}
                   onClick={() => onPay(item)}
                 >
                   去支付