赵忠林
ca78e73f51
- 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
399 lines
13 KiB
TypeScript
399 lines
13 KiB
TypeScript
import { useEffect, useState } from 'react'
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import Taro, { useDidShow } from '@tarojs/taro'
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import { View, Image, Text, Button } from '@tarojs/components'
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import { TenantId } from '@/config/app'
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import { getWxOpenId } from '@/api/layout'
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import { getUserInfo } from '@/api/layout'
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import { saveStorageByLoginUser, SERVER_API_URL } from '@/utils/server'
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import { isUserDisabled } from '@/utils/auth'
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import request from '@/utils/request'
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import { ensurePrivacyAuthorized } from '@/api/system/file'
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import {
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checkAndHandleInviteRelation,
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hasPendingInvite,
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parseInviteParams,
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saveInviteParams,
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trackInviteSource,
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} from '@/utils/invite'
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import './login.scss'
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interface GetPhoneNumberDetail {
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code?: string
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encryptedData?: string
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iv?: string
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errMsg?: string
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}
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interface GetPhoneNumberEvent {
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detail: GetPhoneNumberDetail
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}
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/** 同步判断当前是否是微信小程序环境 */
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function detectIsWeapp(): boolean {
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try {
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return Taro.getEnv() === Taro.ENV_TYPE.WEAPP
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} catch {
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return process.env.TARO_ENV === 'weapp'
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}
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}
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const IS_WEAPP = detectIsWeapp()
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/** 小程序登录获取 code */
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async function getWeappLoginCode(): Promise<string | undefined> {
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try {
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const res = await new Promise<{ code?: string }>((resolve, reject) => {
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Taro.login({ success: (r) => resolve(r), fail: reject })
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})
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return res?.code
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} catch {
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return undefined
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}
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}
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/** 确保微信 openid 已保存到服务端 */
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async function ensureWxOpenIdSaved() {
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try {
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if (Taro.getEnv() !== Taro.ENV_TYPE.WEAPP) return
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} catch {
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if (process.env.TARO_ENV !== 'weapp') return
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}
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const code = await getWeappLoginCode()
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if (!code) return
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try {
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await getWxOpenId({ code })
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const freshUser = await getUserInfo()
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if (freshUser) {
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const token = Taro.getStorageSync('access_token')
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saveStorageByLoginUser(token, freshUser)
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}
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} catch (e) {
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console.error('登录后绑定 openid 失败:', e)
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}
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}
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/** 获取用户信息（使用临时 token，避免本地 storage 尚未写入） */
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async function fetchUserInfo(token: string) {
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try {
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const res: any = await request.get(
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`${SERVER_API_URL}/auth/user`,
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{},
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{
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header: {
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Authorization: `Bearer ${token}`,
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},
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showError: false,
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}
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)
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if (res?.code === 0 && res?.data) {
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return res.data
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}
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return null
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} catch (e) {
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console.error('获取用户信息失败:', e)
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return null
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}
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}
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const Login = () => {
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const [isAgree, setIsAgree] = useState(false)
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const [loading, setLoading] = useState(false)
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const [showContent, setShowContent] = useState(false)
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const router = Taro.getCurrentInstance().router
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const isWeapp = IS_WEAPP
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/** 页面加载动画 */
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useEffect(() => {
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setTimeout(() => setShowContent(true), 100)
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}, [])
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/** 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 */
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useDidShow(() => {
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if (!isWeapp) return
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ensurePrivacyAuthorized().catch((e) => {
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console.warn('登录页隐私协议预检失败:', e)
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})
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})
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/** 解析 redirect 参数 */
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const redirectUrl = (() => {
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const raw = (router?.params as Record<string, string> | undefined)?.redirect
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if (!raw) return ''
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try {
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const decoded = decodeURIComponent(raw)
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return decoded.startsWith('/') ? decoded : `/${decoded}`
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} catch {
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return raw.startsWith('/') ? raw : `/${raw}`
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}
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})()
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/** 处理邀请参数 */
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useEffect(() => {
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try {
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const inviteParams = parseInviteParams({ query: router?.params })
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if (inviteParams?.inviter) {
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saveInviteParams(inviteParams)
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trackInviteSource(inviteParams.source || 'share', parseInt(inviteParams.inviter, 10))
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}
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} catch (e) {
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console.error('登录页处理邀请参数失败:', e)
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}
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}, [router?.params])
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/** 登录成功后跳转 */
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const navigateAfterLogin = async () => {
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if (!redirectUrl) {
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await Taro.reLaunch({ url: '/pages/index/index' })
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return
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}
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const tabBarUrls = [
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'/pages/index/index',
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'/pages/shop/index',
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'/pages/user/user',
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'/pages/shop/cart',
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]
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const pure = redirectUrl.split('?')[0]
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if (tabBarUrls.includes(pure)) {
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await Taro.switchTab({ url: pure })
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return
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}
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await Taro.redirectTo({ url: redirectUrl })
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}
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/** 跳转到短信验证码登录（降级方案） */
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const goSmsLogin = () => {
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const params: Record<string, string> = {}
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if (redirectUrl) params.redirect = redirectUrl
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// 透传邀请参数，避免从登录页切到短信登录时丢失 inviter
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const inviteParams = parseInviteParams({ query: router?.params })
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if (inviteParams?.inviter) params.inviter = inviteParams.inviter
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if (inviteParams?.source) params.source = inviteParams.source
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if (inviteParams?.t) params.t = inviteParams.t
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const qs = Object.entries(params)
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.map(([k, v]) => `${encodeURIComponent(k)}=${encodeURIComponent(String(v))}`)
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.join('&')
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Taro.navigateTo({ url: `/passport/sms-login${qs ? `?${qs}` : ''}` })
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}
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/** 手机号授权失败时弹窗引导走短信登录（区分原因） */
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const showPhoneAuthFailedModal = (errMsg?: string) => {
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let content = '请尝试使用短信验证码登录'
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if (errMsg?.includes('user deny')) {
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content = '您已取消微信手机号授权，可改用短信验证码登录'
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} else if (errMsg?.includes('privacy')) {
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content = '微信未授权获取手机号，可改用短信验证码登录'
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} else if (errMsg?.includes('no permission')) {
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content = '小程序暂未获得手机号授权，可改用短信验证码登录'
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}
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Taro.showModal({
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title: '未获取到手机号',
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content,
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confirmText: '短信登录',
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cancelText: '我知道了',
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confirmColor: '#07c160',
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success: (res) => {
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if (res.confirm) goSmsLogin()
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},
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})
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}
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/** 手机号快捷登录 */
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const handleGetPhoneNumber = async ({ detail }: GetPhoneNumberEvent) => {
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if (!isAgree) {
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Taro.showToast({ title: '请先勾选同意协议', icon: 'none' })
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return
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}
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if (loading) return
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const { code: phoneCode, errMsg } = detail || {}
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if (!phoneCode || (errMsg && errMsg.includes('fail'))) {
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showPhoneAuthFailedModal(errMsg)
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return
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}
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try {
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setLoading(true)
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const inviteParams = parseInviteParams({ query: router?.params })
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const refereeId = inviteParams?.inviter ? parseInt(inviteParams.inviter, 10) : 0
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const res: any = await request.post(
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`${SERVER_API_URL}/wx-login/loginByMpWxPhone`,
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{
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code: phoneCode,
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notVerifyPhone: true,
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refereeId,
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sceneType: 'save_referee',
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tenantId: Number(TenantId),
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},
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{ showError: false }
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)
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if (res?.code === 0 && res?.data?.access_token) {
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const token = res.data.access_token
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let user = res.data.user
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// 获取最新的用户信息
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const freshUserInfo = await fetchUserInfo(token)
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if (freshUserInfo) {
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user = freshUserInfo
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}
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// 检查用户是否被禁用
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if (isUserDisabled(user)) {
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Taro.showModal({
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title: '账号已被禁用',
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content: '您的账号已被管理员禁用，暂时无法使用小程序。如有疑问请联系门店客服。',
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showCancel: false,
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confirmText: '我知道了',
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confirmColor: '#ee0a24',
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})
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return
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}
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saveStorageByLoginUser(token, user)
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// 绑定 openid + 处理邀请关系
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await ensureWxOpenIdSaved()
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if (hasPendingInvite()) {
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try { await checkAndHandleInviteRelation() } catch (e) { console.error(e) }
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}
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Taro.showToast({ title: '登录成功', icon: 'success' })
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setTimeout(() => navigateAfterLogin(), 800)
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} else {
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Taro.showToast({ title: res?.message || '登录失败', icon: 'none' })
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}
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} catch (e: any) {
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console.error('微信登录失败:', e)
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Taro.showToast({ title: e?.message || '登录失败', icon: 'none' })
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} finally {
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setLoading(false)
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}
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}
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return (
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<View className={`page-login ${showContent ? 'page-login--show' : ''}`}>
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{/* 渐变背景 */}
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<View className='login-bg'>
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<View className='login-bg__gradient' />
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<View className='login-bg__circle login-bg__circle--1' />
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<View className='login-bg__circle login-bg__circle--2' />
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<View className='login-bg__circle login-bg__circle--3' />
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</View>
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{/* 主要内容区域 */}
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<View className='login-content'>
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{/* Logo 和标题 */}
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<View className='login-header'>
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<Text className='login-title'>欢迎来到鑫龙家电</Text>
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<Text className='login-subtitle'>登录后享受更多精彩功能</Text>
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</View>
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{/* 登录按钮区域 */}
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<View className='login-body'>
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{isWeapp && (
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<View className='login-methods'>
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<Button
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className='login-btn'
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style={{
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background: 'linear-gradient(135deg, #07c160, #06ad56)',
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border: 'none',
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borderRadius: '48px',
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display: 'flex',
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alignItems: 'center',
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justifyContent: 'center',
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color: '#ffffff',
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fontWeight: '600',
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textAlign: 'center',
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opacity: (!isAgree || loading) ? 0.5 : 1,
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margin: 0,
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padding: 0,
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}}
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openType='getPhoneNumber'
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onGetPhoneNumber={handleGetPhoneNumber}
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disabled={!isAgree || loading}
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loading={loading}
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>
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手机号快捷登录
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</Button>
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{/*<View className='login-methods__tip text-gray-200'>*/}
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{/* <Text>点击上方按钮，快速登录</Text>*/}
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{/*</View>*/}
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<View className='login-methods__alt'>
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<Text
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className='login-methods__alt-link'
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onClick={() => goSmsLogin()}
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>
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使用短信验证码登录
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</Text>
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</View>
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<View className='login-methods__divider'>
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<View className='divider-line' />
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<Text className='divider-text'>安全快捷</Text>
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<View className='divider-line' />
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</View>
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<View className='login-features'>
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<View className='feature-item'>
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<Text className='feature-icon'>🔒</Text>
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<Text className='feature-text'>安全可靠</Text>
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</View>
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<View className='feature-item'>
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<Text className='feature-icon'>⚡</Text>
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<Text className='feature-text'>一键登录</Text>
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</View>
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<View className='feature-item'>
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<Text className='feature-icon'>🎁</Text>
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<Text className='feature-text'>专属福利</Text>
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</View>
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</View>
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</View>
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)}
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{/* 非微信小程序环境提示 */}
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{!isWeapp && (
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<View className='login-non-weapp'>
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<View className='non-weapp-icon'>💻</View>
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<Text className='non-weapp-title'>请在微信小程序中打开</Text>
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<Text className='non-weapp-desc'>当前环境不支持手机号快捷登录，请在微信小程序中使用完整功能</Text>
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</View>
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)}
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</View>
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{/* 协议勾选 - 自定义实现 */}
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<View className='login-footer'>
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<View className='login-agreement' onClick={() => setIsAgree(!isAgree)}>
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<View className={`login-agreement__checkbox ${isAgree ? 'login-agreement__checkbox--checked' : ''}`}>
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{isAgree && <Text className='login-agreement__check'>✓</Text>}
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</View>
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<Text className='login-agreement__text'>
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{'我已阅读并同意'}
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<Text className='link' onClick={(e) => { e.stopPropagation(); Taro.navigateTo({ url: '/passport/agreement?type=terms' }) }}>
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{'《用户协议》'}
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</Text>
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{'和'}
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<Text className='link' onClick={(e) => { e.stopPropagation(); Taro.navigateTo({ url: '/passport/agreement?type=privacy' }) }}>
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{'《隐私政策》'}
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</Text>
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</Text>
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</View>
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</View>
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</View>
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</View>
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)
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}
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export default Login
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