feat(支付): 添加微信支付接口并实现支付流程

添加 WX_PAY 接口并实现小程序支付功能，当金额大于零时调用微信支付，否则直接跳转成功页
同时新增 API 文档转换功能，将原始文档转换为可用的 API 接口文件
更新首页轮播图图片

+# 可预约时段列表
+
+## OpenAPI Specification
+
+```yaml
+openapi: 3.0.1
+info:
+  title: ''
+  version: 1.0.0
+paths:
+  /srv/:
+    get:
+      summary: 可预约时段列表
+      deprecated: false
+      description: ''
+      tags:
+        - 西园寺预约
+      parameters:
+        - name: f
+          in: query
+          description: ''
+          required: true
+          example: reserve
+          schema:
+            type: string
+        - name: a
+          in: query
+          description: ''
+          required: true
+          example: api
+          schema:
+            type: string
+        - name: t
+          in: query
+          description: ''
+          required: true
+          example: can_reserve_time_list
+          schema:
+            type: string
+        - name: client_name
+          in: query
+          description: 主体客户名称，测试环境和正式环境保持一致
+          required: true
+          example: 西园寺
+          schema:
+            type: string
+        - name: month_date
+          in: query
+          description: 日期，格式yyyy-mm-dd
+          required: true
+          example: '2024-01-17'
+          schema:
+            type: string
+      responses:
+        '200':
+          description: ''
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  code:
+                    type: integer
+                  msg:
+                    type: string
+                  data:
+                    type: array
+                    items:
+                      type: object
+                      properties:
+                        month_date:
+                          type: string
+                          title: 日期
+                        begin_time:
+                          type: string
+                          title: 时段起始时间
+                        end_time:
+                          type: string
+                          title: 时段结束时间
+                        price:
+                          type: string
+                          title: 价格
+                        rest_qty:
+                          type: string
+                          title: 余量
+                          description: 说明： >0表示有余量，可约；=0表示没有余量，约满不可约；<0表示不限，无需续约；
+                      x-apifox-orders:
+                        - month_date
+                        - begin_time
+                        - end_time
+                        - price
+                        - rest_qty
+                required:
+                  - code
+                  - msg
+                  - data
+                x-apifox-orders:
+                  - code
+                  - msg
+                  - data
+          headers: {}
+          x-apifox-name: 成功
+          x-apifox-ordering: 0
+      security: []
+      x-apifox-folder: 西园寺预约
+      x-apifox-status: tested
+      x-run-in-apifox: https://app.apifox.com/web/project/1753326/apis/api-140900863-run
+components:
+  schemas: {}
+  responses: {}
+  securitySchemes: {}
+servers:
+  - url: https://oa.jcedu.org
+    description: 西园
+security: []
+
+```

+读取原始接口文档, 参考原始文档的参数和返回值, 根据 index.js 接口文档编写方式, 把原始文档转换之后写到 test.js 里面.

 /*
  * @Date: 2023-08-24 09:42:27
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2026-01-07 17:43:26
+ * @LastEditTime: 2026-01-12 18:38:52
  * @FilePath: /xyxBooking-weapp/src/api/index.js
  * @Description: 文件描述
  */
@@ -26,6 +26,7 @@ const Api = {
   BILL_PAY_STATUS: '/srv/?a=api&t=bill_pay_status',
   QUERY_QR_CODE: '/srv/?a=api&t=id_number_query_qr_code',
   ICBC_ORDER_QRY: '/srv/?a=icbc_orderqry',
+  WX_PAY: '/srv/?a=icbc_pay_wxamp',
   VOLUNTEER_LOGIN: '/srv/?a=api&t=volunteer_login',
   VERIFY_TICKET: '/srv/?a=api&t=verify_ticket',
   GET_USER_INFO: '/srv/?a=api&t=get_user_info',
@@ -215,3 +216,10 @@ export const queryQrCodeAPI = (params) => fn(fetch.get(Api.QUERY_QR_CODE, params
  * @returns {String}
  */
 export const icbcOrderQryAPI = (params) => fn(fetch.get(Api.ICBC_ORDER_QRY, params));
+
+/**
+ * @description: 微信支付接口
+ * @param {*} pay_id 预约单支付凭证
+ * @returns {*} 微信支付参数
+ */
+export const wxPayAPI = (params) => fn(fetch.post(Api.WX_PAY, params));

+/*
+ * @Date: 2026-01-10
+ * @Description: 从原始文档转换生成的 API 接口文件
+ */
+import { fn, fetch } from '@/api/fn';
+
+const Api = {
+  CAN_RESERVE_DATE_LIST: '/srv/?a=api&t=can_reserve_date_list',
+  CAN_RESERVE_TIME_LIST: '/srv/?a=api&t=can_reserve_time_list',
+};
+
+/**
+ * @description: 可预约日期列表
+ * @param {String} month 月份，格式yyyy-mm
+ * @returns {Promise<{
+ *   code: number,
+ *   msg: string,
+ *   data: Array<{
+ *     month_date: string, // 日期，格式yyyy-mm-dd
+ *     week_day: string, // 星期几
+ *     full: string, // 是否约满，1=约满，0=未约满
+ *   }>
+ * }>}
+ */
+export const canReserveDateListAPI = (params) => fn(fetch.get(Api.CAN_RESERVE_DATE_LIST, params));
+
+/**
+ * @description: 可预约时段列表
+ * @param {String} month_date 日期，格式yyyy-mm-dd
+ * @returns {Promise<{
+ *   code: number,
+ *   msg: string,
+ *   data: Array<{
+ *     month_date: string, // 日期
+ *     begin_time: string, // 时段起始时间
+ *     end_time: string, // 时段结束时间
+ *     price: string, // 价格
+ *     rest_qty: string // 余量 说明： >0表示有余量，可约；=0表示没有余量，约满不可约；<0表示不限，无需续约；
+ *   }>
+ * }>}
+ */
+export const canReserveTimeListAPI = (params) => fn(fetch.get(Api.CAN_RESERVE_TIME_LIST, params));

 <!--
  * @Date: 2023-06-21 10:23:09
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2026-01-09 18:06:06
+ * @LastEditTime: 2026-01-09 18:08:03
  * @FilePath: /xyxBooking-weapp/src/pages/index/index.vue
  * @Description: 预约页首页
 -->
@@ -11,7 +11,7 @@
       <view style="height: 28vh;">
         <swiper class="my-swipe" :autoplay="true" :interval="3000" indicator-dots indicator-color="white" :circular="true">
           <swiper-item>
-            <image style="height: 28vh; width: 100vw;" src="https://cdn.ipadbiz.cn/xys/booking/banner02.png?imageMogr2/thumbnail/500x/strip/quality/100" />
+            <image style="height: 28vh; width: 100vw;" src="https://cdn.ipadbiz.cn/xys/booking/banner01.png?imageMogr2/thumbnail/500x/strip/quality/100" />
           </swiper-item>
         </swiper>
       </view>

 <!--
  * @Date: 2024-01-15 16:25:51
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2026-01-06 21:22:54
- * @FilePath: /git/xyxBooking-weapp/src/pages/submit/index.vue
+ * @LastEditTime: 2026-01-12 18:42:42
+ * @FilePath: /xyxBooking-weapp/src/pages/submit/index.vue
  * @Description: 预约人员信息
 -->
 <template>
@@ -53,7 +53,7 @@ import { IconFont } from '@nutui/icons-vue-taro'
 import { useGo } from '@/hooks/useGo'
 import icon_check1 from '@/assets/images/多选01@2x.png'
 import icon_check2 from '@/assets/images/多选02@2x.png'
-import { personListAPI, addReserveAPI } from '@/api/index'
+import { personListAPI, addReserveAPI, wxPayAPI } from '@/api/index'
 
 const router = useTaroRouter();
 const go = useGo();
@@ -129,37 +129,28 @@ const submitBtn = async () => {
     Taro.hideLoading();
 
     if (code) {
-        // H5 逻辑: const pay_url = `/srv/?f=reserve&a=icbc_pay&pay_id=${data.pay_id}`; location.href = pay_url;
-        // 小程序逻辑:
-        // 1. 如果支持小程序支付，应该调用获取支付参数接口
-        // 2. 暂时提示不支持，或尝试模拟
-
-        // 假设 payPrepareAPI 可用
-        // const payParams = await payPrepareAPI({ bill_id: data.pay_id }); // 假设接口
-
-        Taro.showModal({
-            title: '提示',
-            content: '订单提交成功。由于小程序支付暂未配置，请联系管理员或前往H5完成支付。',
-            showCancel: false,
-            success: () => {
-                go('/bookingList');
-            }
-        });
-
-        // 如果后端有返回支付参数，可以使用 requestPayment
-        /*
-        Taro.requestPayment({
-            timeStamp: '',
-            nonceStr: '',
-            package: '',
-            signType: 'MD5',
-            paySign: '',
-            success (res) {
-                go('/success');
-            },
-            fail (res) { }
-        })
-        */
+      // 如果金额大于零, 走微信支付, 如果等于零直接跳转成功页
+      if (total.value > 0) {
+        const payParams = await wxPayAPI({ pay_id: data.pay_id }); // 参数接口
+
+        if (payParams.code) {
+            let pay = payParams.data;
+            Taro.requestPayment({
+                timeStamp: pay.timeStamp,
+                nonceStr: pay.nonceStr,
+                package: pay.package,
+                signType: pay.signType,
+                paySign: pay.paySign,
+                success (res) {
+                    go('/success', { pay_id: data.pay_id });
+                },
+                fail (res) { }
+            })
+        }
+      } else {
+        // 金额等于零, 直接跳转成功页
+        go('/success', { pay_id: data.pay_id });
+      }
     }
   }
 }