feat(pay): 新增小程序支付页面及相关隐私协议处理

- 新增支付页面组件，实现JSAPI支付流程和多状态页面展示
- 配置支付页面导航条样式和标题
- app.config.ts中添加支付页面路径
- app.tsx中新增微信隐私协议授权弹窗，拦截敏感API授权流程
- api/system/file中导出ensurePrivacyAuthorized用于隐私授权预检
- 登录页和注册页新增useDidShow钩子调用ensurePrivacyAuthorized预检隐私协议
- 登录和注册接口请求迁移至统一request封装，修正响应解构
- 支付流程中新增获取openid和自动登录逻辑，支持未注册用户跳转登录
- 支付成功后通知后端确认并自动跳转到已购产品页面
- 优化支付状态判断逻辑，正确识别支付和订单状态
- 添加错误处理和用户提示，提升支付体验安全性与稳定性

src/passport/register.tsx

@@ -1,11 +1,13 @@
 import { useEffect, useMemo, useState } from 'react'
-import Taro from '@tarojs/taro'
+import Taro, { useDidShow } from '@tarojs/taro'
 import { View, Text } from '@tarojs/components'
 import { Button, Checkbox } from '@nutui/nutui-react-taro'
 import { TenantId } from '@/config/app'
 import { getUserInfo, getWxOpenId } from '@/api/layout'
-import { saveStorageByLoginUser } from '@/utils/server'
+import { saveStorageByLoginUser, SERVER_API_URL } from '@/utils/server'
 import { isUserDisabled } from '@/utils/auth'
+import request from '@/utils/request'
+import { ensurePrivacyAuthorized } from '@/api/system/file'
 import {
   getStoredInviteParams,
   parseInviteParams,
@@ -25,17 +27,6 @@ interface GetPhoneNumberEvent {
   detail: GetPhoneNumberDetail
 }
 
-interface LoginResponse {
-  data: {
-    code?: number
-    message?: string
-    data?: {
-      access_token: string
-      user: any
-    }
-  }
-}
-
 async function getWeappLoginCode(): Promise<string | undefined> {
   try {
     const res = await new Promise<{ code?: string }>((resolve, reject) => {
@@ -110,9 +101,13 @@ const Register = () => {
 
   const router = Taro.getCurrentInstance().router
 
-  useEffect(() => {
-    // register 页面不是 tabBar 页面，无需调用 hideTabBar
-  }, [])
+  /** 页面显示时预检隐私协议，避免 getPhoneNumber 因未授权隐私协议而失败 */
+  useDidShow(() => {
+    if (!isWeapp) return
+    ensurePrivacyAuthorized().catch((e) => {
+      console.warn('注册页隐私协议预检失败:', e)
+    })
+  })
 
   const redirectUrl = useMemo(() => {
     const raw = (router?.params as any)?.redirect as string | undefined
@@ -195,10 +190,9 @@ const Register = () => {
       // 获取小程序登录 code（用于后续绑定 openid）
       const wxLoginCode = await getWeappLoginCode()
 
-      const res = (await Taro.request({
-        url: 'https://shop-api.websoft.top/api/wx-login/loginByMpWxPhone',
-        method: 'POST',
-        data: {
+      const res: any = await request.post(
+        `${SERVER_API_URL}/wx-login/loginByMpWxPhone`,
+        {
           code: phoneCode,
           encryptedData,
           iv,
@@ -207,19 +201,16 @@ const Register = () => {
           sceneType: 'save_referee',
           tenantId: TenantId,
         },
-        header: {
-          'content-type': 'application/json',
-          TenantId,
-        },
-      })) as unknown as LoginResponse
+        { showError: false }
+      )
 
-      if ((res as any)?.data?.code === 1) {
-        Taro.showToast({ title: res.data.message || '登录失败', icon: 'none' })
+      if (res?.code === 1) {
+        Taro.showToast({ title: res.message || '登录失败', icon: 'none' })
         return
       }
 
-      const token = res?.data?.data?.access_token
-      const user = res?.data?.data?.user
+      const token = res?.data?.access_token
+      const user = res?.data?.user
       if (!token || !user?.userId) {
         Taro.showToast({ title: '登录失败，请重试', icon: 'none' })
         return