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418 lines
9.1 KiB
418 lines
9.1 KiB
<template>
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<view class="promo-modal-page">
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<!-- 顶部导航栏 -->
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<!-- <view class="nav-bar">
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<view class="back" @tap="navigateBack">
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<uni-icons type="left" size="20" />
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</view>
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<text class="title">推广链接</text>
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</view> -->
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<navbar title="推广链接" leftClick
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@leftClick="$utils.navigateBack" />
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<!-- 页面内容 -->
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<view class="content">
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<!-- 用户信息 -->
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<!-- <view class="user-info-modal">
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<view class="avatar-frame">
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<image class="avatar-img" :src="userInfo.headImage || '/static/avatar.png'" mode="aspectFill" />
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</view>
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<view class="nickname">{{ userInfo.nickName || '用户' }}</view>
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</view> -->
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<!-- 二维码区 -->
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<view class="qrcode-modal-section">
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<!-- 加载骨架屏 -->
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<view v-if="isLoading" class="qrcode-skeleton">
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<view class="skeleton-img"></view>
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<view class="skeleton-text"></view>
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</view>
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<!-- 二维码图片 -->
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<image
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v-else-if="qrcodeUrl"
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class="qrcode-img"
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:src="qrcodeUrl"
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mode="widthFix"
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:show-menu-by-longpress="true"
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@error="onImageError"
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@load="onImageLoad"
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/>
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<view class="invite-code">邀请码：{{inviteCode}}</view>
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</view>
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<!-- 底部按钮 -->
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<view class="bottom-btns-modal">
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<button class="btn gray" open-type="share">分享给好友</button>
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<button class="btn green" @tap="saveToAlbum">保存到本地</button>
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</view>
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</view>
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</view>
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</template>
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<script>
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import pullRefreshMixin from '@/pages/mixins/pullRefreshMixin.js'
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import config from '@/config.js'
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import navbar from '@/compoent/base/navbar.vue'
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import authorize from '@/utils/authorize.js'
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export default {
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components : {
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navbar
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},
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mixins: [pullRefreshMixin],
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data() {
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return {
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userInfo: {},
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qrcodeUrl: '', // 二维码图片URL
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inviteCode: '888888',
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isLoading: true, // 加载状态，控制骨架屏显示
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retryCount: 0, // 重试次数
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maxRetries: 2, // 最大重试次数
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}
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},
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onLoad() {
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// 获取用户信息和二维码
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this.fetchUserInfo()
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this.getQrcode()
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},
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onUnload() {
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// 页面销毁时的清理逻辑
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},
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// 微信小程序分享配置
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// #ifdef MP-WEIXIN
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onShareAppMessage() {
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return {
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title: `${this.userInfo.nickName || '用户'}邀请您一起参与旧衣回收`,
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path: `/pages/component/home?shareId=${this.inviteCode}`,
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imageUrl: this.qrcodeUrl
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}
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},
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onShareTimeline() {
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return {
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title: `${this.userInfo.nickName || '用户'}邀请您一起参与旧衣回收，环保从我做起！`,
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query: `shareId=${this.inviteCode}`,
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imageUrl: this.qrcodeUrl
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}
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},
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// #endif
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methods: {
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async onRefresh() {
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// 重新获取用户信息和二维码
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this.retryCount = 0 // 重置重试计数
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this.isLoading = true // 重置加载状态，显示骨架屏
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this.fetchUserInfo()
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this.getQrcode()
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uni.stopPullRefresh()
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},
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navigateBack() {
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uni.navigateBack()
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},
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// 获取用户信息
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fetchUserInfo() {
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if (uni.getStorageSync('token')) {
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this.$api("getUserByToken", {}, (res) => {
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if (res.code == 200) {
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this.userInfo = res.result
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// 更新邀请码
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if (res.result.intentioCode) {
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this.inviteCode = res.result.intentioCode
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}
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}
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})
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}
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},
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getQrcode() {
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console.log('调用后端API生成二维码')
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uni.showLoading({
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title: '生成二维码中...'
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})
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this.generateQrcode()
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},
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// 生成二维码
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generateQrcode() {
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// 重置重试计数（仅在第一次调用时）
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if (this.retryCount === 0) {
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this.retryCount = 0
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}
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// 设置加载状态
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this.isLoading = true
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const token = uni.getStorageSync('token')
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const qrcodeUrl = `${config.baseUrl}/recycle-admin/applet/promotion/getInviteCode?token=${token}`
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// console.log('二维码URL:', qrcodeUrl)
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// 直接使用网络图片
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this.qrcodeUrl = qrcodeUrl
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if(this.qrcodeUrl){
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this.isLoading = false
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}
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uni.hideLoading()
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},
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// 保存到手机相册
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async saveToAlbum() {
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if (!this.qrcodeUrl) {
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uni.showToast({
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title: '二维码还未加载完成',
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icon: 'none'
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})
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return
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}
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try {
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// 请求相册权限
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await authorize('scope.writePhotosAlbum')
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// 获取图片信息并保存
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await this.imgApi(this.qrcodeUrl)
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} catch (error) {
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console.log('保存失败:', error)
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uni.showToast({
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title: '保存失败',
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icon: 'none'
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})
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}
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},
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// 获取图片信息并保存到相册
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imgApi(image) {
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return new Promise((resolve, reject) => {
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// 获取图片的信息
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uni.getImageInfo({
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src: image,
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success: (imageInfo) => {
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// 保存图片到手机相册
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uni.saveImageToPhotosAlbum({
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filePath: imageInfo.path,
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success: () => {
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uni.showModal({
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title: '保存成功',
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content: '图片已成功保存到相册',
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showCancel: false
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})
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resolve()
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},
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fail: (err) => {
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console.log('保存失败', err)
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reject(new Error('保存失败'))
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},
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complete: (res) => {
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console.log('保存结果:', res)
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}
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})
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},
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fail: (err) => {
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console.log('获取图片信息失败:', err)
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reject(new Error('获取图片信息失败'))
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}
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})
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})
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},
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// 图片加载成功
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onImageLoad() {
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console.log('二维码图片加载成功')
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this.isLoading = false // 隐藏骨架屏
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},
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// 图片加载失败
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onImageError() {
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console.log('二维码图片加载失败，尝试重试')
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// 如果还有重试次数，则重试
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if (this.retryCount < this.maxRetries) {
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this.retryCount++
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console.log(`第${this.retryCount}次重试加载二维码`)
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// 延迟1秒后重试
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setTimeout(() => {
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this.generateQrcode()
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}, 1000)
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return
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}
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// 重试次数用完，显示错误提示并隐藏骨架屏
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console.log('重试次数用完，二维码加载失败')
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this.isLoading = false // 隐藏骨架屏
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uni.showToast({
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title: '二维码加载失败',
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icon: 'none'
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})
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.promo-modal-page {
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min-height: 100vh;
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background: #f8f8f8;
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// padding-bottom: calc(140rpx + env(safe-area-inset-bottom));
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overflow: hidden;
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}
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.nav-bar {
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display: flex;
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align-items: center;
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height: calc(150rpx + var(--status-bar-height));
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padding: 0 32rpx;
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padding-top: var(--status-bar-height);
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background: #fff;
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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z-index: 999;
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box-sizing: border-box;
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.back {
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padding: 20rpx;
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margin-left: -20rpx;
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}
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.title {
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flex: 1;
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text-align: center;
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font-size: 34rpx;
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font-weight: 500;
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color: #222;
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}
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}
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.content {
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// padding: 30rpx 0 0 0;
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padding: 20rpx;
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// margin-top: calc(150rpx + var(--status-bar-height) + 80rpx);
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height: 100%;
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display: flex;
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flex-direction: column;
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align-items: center;
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overflow: hidden;
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box-sizing: border-box;
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.user-info-modal {
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display: flex;
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flex-direction: column;
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align-items: center;
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margin-bottom: 48rpx;
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.avatar-frame {
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width: 104rpx;
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height: 104rpx;
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border-radius: 10rpx;
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overflow: hidden;
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background: #f2f2f2;
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box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.10);
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.avatar-img {
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width: 104rpx;
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height: 104rpx;
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object-fit: cover;
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display: block;
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}
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}
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.nickname {
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margin-top: 24rpx;
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font-size: 32rpx;
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font-weight: bold;
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color: #222;
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text-align: center;
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}
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}
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.qrcode-modal-section {
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width: 100%;
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display: flex;
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flex-direction: column;
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align-items: center;
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margin-bottom: 48rpx;
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.qrcode-skeleton {
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width: 100%;
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display: flex;
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flex-direction: column;
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align-items: center;
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.skeleton-img {
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width: 300rpx;
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height: 300rpx;
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border-radius: 20rpx;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: skeleton-loading 1.5s infinite;
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margin-bottom: 20rpx;
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}
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.skeleton-text {
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width: 200rpx;
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height: 32rpx;
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border-radius: 16rpx;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: skeleton-loading 1.5s infinite;
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}
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@keyframes skeleton-loading {
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0% {
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background-position: 200% 0;
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}
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100% {
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background-position: -200% 0;
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}
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}
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}
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.qrcode-img {
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width: 100%;
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height: 100%;
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background: #fff;
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border-radius: 24rpx;
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box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.08);
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}
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.invite-code {
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margin-top: 32rpx;
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font-size: 30rpx;
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color: #222;
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font-weight: bold;
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text-align: center;
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}
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}
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.bottom-btns-modal {
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position: fixed;
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left: 0;
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right: 0;
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bottom: 0;
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display: flex;
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justify-content: space-between;
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padding: 24rpx 32rpx calc(env(safe-area-inset-bottom) + 24rpx) 32rpx;
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background: #fff;
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z-index: 100;
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.btn {
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flex: 1;
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height: 88rpx;
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border-radius: 44rpx;
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font-size: 32rpx;
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font-weight: bold;
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margin: 0 12rpx;
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border: none;
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display: flex;
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align-items: center;
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justify-content: center;
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&.gray {
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background: linear-gradient(90deg, #b2f08d, #39e9d2);
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color: #fff;
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}
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&.green {
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background: linear-gradient(90deg, #b2f08d, #39e9d2);
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color: #fff;
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}
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}
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}
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}
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</style>
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