cg
93e19caa75
- 将多照片布局从拼贴模式改为网格系统，支持2-9张照片的不同排列 - 优化卡片宽度为650rpx并调整整体布局结构 - 更新品牌底栏为左右分栏布局并添加二维码区域 - 简化模板数量计算逻辑，合并少照片情况的处理 - 为单照片模式添加object-fit: cover确保图片填充效果 - 移除多余的换行和注释，精简代码结构 - 调整CSS样式以适应新的网格布局系统
424 lines
14 KiB
Vue
424 lines
14 KiB
Vue
<template>
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<view class="page-container card-page">
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<view class="card-nav">
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<view class="step-back" @click="goBack">
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<text class="step-back-arrow">‹</text>
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</view>
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<text class="card-nav-title">你的酒局卡片</text>
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</view>
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<view class="photo-hint" v-if="record">
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<text class="photo-hint-text">{{ photoHintText }}</text>
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</view>
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<view class="template-switcher">
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<view v-for="t in templates" :key="t.id" class="template-option"
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:class="{ 'template-active': currentTemplate === t.id }" @click="currentTemplate = t.id">
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<view class="template-swatch" :style="{ background: t.swatch }">
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<view class="swatch-dot" v-if="currentTemplate === t.id"></view>
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</view>
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<text class="template-label">{{ t.name }}</text>
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<text class="template-desc">{{ t.desc }}</text>
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</view>
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</view>
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<view class="card-preview-area">
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<DrinkCard v-if="record" :record="record" :template="currentTemplate" />
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</view>
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<view class="card-actions">
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<button class="btn-cta" :loading="saving" :disabled="saving" @click="saveToAlbum">
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{{ saving ? '保存中...' : '💾 保存到相册' }}
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</button>
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<view class="action-row">
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<button class="btn-secondary action-btn" @click="shareToFriend">🔗 分享好友</button>
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<button class="btn-secondary action-btn" @click="goHome">🏠 返回首页</button>
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</view>
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</view>
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<canvas canvas-id="shareCanvas" class="export-canvas" :style="{width:'750px',height:'1200px'}"></canvas>
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</view>
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</template>
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<script>
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import DrinkCard from '../../components/DrinkCard.vue'
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import { getRecords } from '../../common/mock-data'
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import { DRINK_CATEGORIES, FOOD_CATEGORIES, FEELINGS, DRINK_QUOTES } from '../../common/constants'
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export default {
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components: { DrinkCard },
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data() {
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return {
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currentTemplate: 'amber',
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record: null,
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saving: false,
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templates: [
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{ id: 'amber', name: '琥珀流光', desc: '温暖金色调', swatch: 'linear-gradient(135deg, #1A1308, #0F0B06)' },
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{ id: 'aurora', name: '暗夜极光', desc: '冷色氛围感', swatch: 'linear-gradient(135deg, #0A0E1A, #0E0A1A)' },
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{ id: 'film', name: '胶片记忆', desc: '复古胶片风', swatch: 'linear-gradient(135deg, #141210, #0D0C0A)' }
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]
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}
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},
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computed: {
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photoHintText() {
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if (!this.record) return ''
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const p = this.record.photos || []
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if (p.length === 0) return '📷 无照片 · 纯文字排版'
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if (p.length === 1) return '📸 单张照片 · 沉浸式全屏'
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return `🖼️ ${p.length}张照片 · 拼贴布局`
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}
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},
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onLoad(options) {
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const records = getRecords()
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if (options && options.recordId) this.record = records.find(r => r.id === options.recordId)
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if (!this.record) this.record = records.find(r => r.mode === 'drank') || this.fallback()
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},
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methods: {
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fallback() {
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return {
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date: new Date().toISOString().slice(0, 10), mode: 'drank',
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drinks: [{ category: 'beer', brand: '青岛啤酒', product: '经典', amount: 2, unit: 'bottle', degree: 4.3, standardCups: 3.4 }],
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food: { category: 'bbq', name: '烤串' }, feeling: 'tipsy', photos: [], standardCupsTotal: 3.4
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}
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},
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// ===== 保存流程 =====
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async saveToAlbum() {
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if (this.saving) return
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this.saving = true
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try {
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await this.drawExportCard()
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const path = await this.exportImg()
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await this.saveImg(path)
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uni.showToast({ title: '已保存到相册', icon: 'success' })
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} catch (e) {
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console.error('保存失败:', e)
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uni.showToast({ title: e.message || e.msg || '保存失败', icon: 'none', duration: 3000 })
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} finally { this.saving = false }
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},
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// 加载图片
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loadImg(src) {
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return new Promise(r => {
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if (!src) return r(null)
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uni.getImageInfo({ src, success: res => r(res.path), fail: () => r(null) })
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})
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},
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// ===== 简洁导出卡片绘制 =====
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async drawExportCard() {
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const ctx = uni.createCanvasContext('shareCanvas', this)
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const W = 750, H = 1200
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const rec = this.record
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const P = 50 // padding
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const tpl = this.currentTemplate
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// 配色
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const TH = {
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amber: { bg: '#111111', line: '#2A2218', accent: '#E8A838', tagBg: '#1E1A14' },
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aurora: { bg: '#0E0E16', line: '#1E1E2E', accent: '#5EC6A0', tagBg: '#141420' },
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film: { bg: '#100F0D', line: '#252218', accent: '#C8B48C', tagBg: '#1A1814' }
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}
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const c = TH[tpl] || TH.amber
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const WHITE = '#F0F0F0'
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const GRAY = '#999999'
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const DIM = '#666666'
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const F = 'PingFang SC'
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// 背景
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ctx.setFillStyle(c.bg)
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ctx.fillRect(0, 0, W, H)
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// 顶部细线装饰
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ctx.setFillStyle(c.accent)
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ctx.fillRect(0, 0, W, 4)
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let y = P + 10
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// === 日期行 ===
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ctx.font = `normal 26px ${F}`
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ctx.setFillStyle(GRAY)
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ctx.fillText(rec.date || '', P, y + 20)
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// 标准杯（右对齐）
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ctx.font = `bold 40px ${F}`
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ctx.setFillStyle(c.accent)
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const num = String(rec.standardCupsTotal)
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const nw = ctx.measureText(num).width
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ctx.fillText(num, W - P - nw - ctx.measureText(' 标准杯').width - 6, y + 24)
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ctx.font = `normal 22px ${F}`
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ctx.setFillStyle(GRAY)
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ctx.fillText(' 标准杯', W - P - ctx.measureText(' 标准杯').width, y + 22)
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y += 50
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// === 照片 ===
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const photos = rec.photos || []
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if (photos.length > 0) {
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const loaded = await Promise.all(photos.slice(0, 9).map(p => this.loadImg(p)))
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const ph = this.drawPhotos(ctx, loaded, P, y, W - P * 2, c.accent)
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y += ph + 28
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}
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// === 酒水信息行 ===
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const drinks = rec.drinks || []
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if (drinks.length > 0) {
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ctx.font = `bold 28px ${F}`
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ctx.setFillStyle(WHITE)
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let line = ''
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drinks.forEach(d => {
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const cat = DRINK_CATEGORIES.find(cc => cc.id === d.category)
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const nm = cat ? cat.name : '酒水'
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line += (line ? ' · ' : '') + `${nm} ${d.brand} · ${d.standardCups}杯`
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})
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ctx.fillText(line, P, y + 22)
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y += 42
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}
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// === 配餐 + 感受 标签 ===
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let tags = []
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if (rec.food) {
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const food = FOOD_CATEGORIES.find(f => f.id === rec.food.category)
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if (food) tags.push(rec.food.name ? `${food.name} · ${rec.food.name}` : food.name)
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}
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if (rec.feeling) {
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const f = FEELINGS.find(fe => fe.id === rec.feeling)
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if (f) tags.push(f.name)
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}
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if (tags.length > 0) {
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let tx = P
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ctx.font = `normal 22px ${F}`
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tags.forEach(tag => {
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const tw = ctx.measureText(tag).width + 24
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ctx.setFillStyle(c.tagBg)
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this.rr(ctx, tx, y, tw, 32, 6, 'fill')
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ctx.setFillStyle(GRAY)
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ctx.fillText(tag, tx + 12, y + 22)
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tx += tw + 10
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})
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y += 48
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}
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// === 分隔线 ===
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ctx.setStrokeStyle(c.line)
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ctx.setLineWidth(1)
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ctx.beginPath()
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ctx.moveTo(P, y)
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ctx.lineTo(W - P, y)
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ctx.stroke()
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y += 24
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// === 酒言酒语 ===
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const quote = DRINK_QUOTES[Math.floor(Math.random() * DRINK_QUOTES.length)]
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// 左侧装饰竖线
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ctx.setFillStyle(c.accent)
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this.rr(ctx, P, y, 4, 40, 2, 'fill')
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// 引号
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ctx.font = `bold 48px ${F}`
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ctx.setGlobalAlpha(0.2)
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ctx.fillText('"', P + 14, y + 38)
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ctx.setGlobalAlpha(1)
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// 引文
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ctx.font = `normal 26px ${F}`
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ctx.setFillStyle(GRAY)
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const dq = quote.length > 14 ? quote.substring(0, 14) + '...' : quote
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ctx.fillText(dq, P + 16, y + 28)
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y += 60
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// === 底部品牌栏 ===
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ctx.setStrokeStyle(c.line)
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ctx.beginPath()
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ctx.moveTo(P, y)
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ctx.lineTo(W - P, y)
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ctx.stroke()
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y += 28
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// 品牌名
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ctx.font = `bold 26px ${F}`
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ctx.setFillStyle(WHITE)
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ctx.fillText('喝酒了么', P, y + 20)
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// 副标语
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ctx.font = `normal 20px ${F}`
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ctx.setFillStyle(DIM)
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ctx.fillText('记录每一杯的故事', P, y + 50)
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// 二维码占位
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const qr = 80, qx = W - P - qr, qy = y
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ctx.setFillStyle(c.tagBg)
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this.rr(ctx, qx, qy, qr, qr, 8, 'fill')
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ctx.setStrokeStyle(c.line)
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ctx.setLineWidth(1)
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this.rr(ctx, qx, qy, qr, qr, 8, 'stroke')
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ctx.font = `normal 18px ${F}`
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ctx.setFillStyle(DIM)
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const sw = ctx.measureText('扫码').width
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ctx.fillText('扫码', qx + (qr - sw) / 2, qy + qr / 2 + 7)
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return new Promise(resolve => {
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ctx.draw(false, () => setTimeout(resolve, 600))
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})
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},
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// 圆角矩形
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rr(ctx, x, y, w, h, r, act) {
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ctx.beginPath()
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ctx.moveTo(x + r, y)
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ctx.arcTo(x + w, y, x + w, y + h, r)
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ctx.arcTo(x + w, y + h, x, y + h, r)
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ctx.arcTo(x, y + h, x, y, r)
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ctx.arcTo(x, y, x + w, y, r)
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ctx.closePath()
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if (act === 'stroke') ctx.stroke()
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else ctx.fill()
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},
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// 照片网格
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drawPhotos(ctx, photos, x, y, maxW, accent) {
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const gap = 8, r = 12
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const n = Math.min(photos.length, 9)
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let h = 0
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if (n === 1) {
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h = 440
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this.ci(ctx, photos[0], x, y, maxW, h, r, accent)
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} else if (n === 2) {
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h = 360
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const w1 = maxW * 0.6 - gap / 2, w2 = maxW * 0.4 - gap / 2
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this.ci(ctx, photos[0], x, y, w1, h, r, accent)
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this.ci(ctx, photos[1], x + w1 + gap, y, w2, h, r, accent)
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} else if (n === 3) {
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h = 380
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const w1 = maxW * 0.55 - gap / 2, w2 = maxW * 0.45 - gap / 2
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const hh = (h - gap) / 2
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this.ci(ctx, photos[0], x, y, w1, h, r, accent)
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this.ci(ctx, photos[1], x + w1 + gap, y, w2, hh, r, accent)
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this.ci(ctx, photos[2], x + w1 + gap, y + hh + gap, w2, hh, r, accent)
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} else if (n === 4) {
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h = 400
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const hw = (maxW - gap) / 2, hh = (h - gap) / 2
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for (let i = 0; i < 4; i++) {
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this.ci(ctx, photos[i], x + (i % 2) * (hw + gap), y + Math.floor(i / 2) * (hh + gap), hw, hh, r, accent)
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}
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} else {
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h = 0
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const rows = this.getRows(n)
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const ih = n <= 6 ? 200 : 150
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rows.forEach((rc, ri) => {
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const iw = (maxW - gap * (rc - 1)) / rc
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for (let ci = 0; ci < rc; ci++) {
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const idx = rows.slice(0, ri).reduce((a, b) => a + b, 0) + ci
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if (idx < photos.length) this.ci(ctx, photos[idx], x + ci * (iw + gap), y + h, iw, ih, r, accent)
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}
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h += ih + gap
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})
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h -= gap
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}
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return h
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},
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ci(ctx, src, x, y, w, h, r, accent) {
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ctx.save()
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this.rr(ctx, x, y, w, h, r)
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ctx.clip()
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if (src) {
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try { ctx.drawImage(src, x, y, w, h) } catch (e) {
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ctx.setFillStyle(accent); ctx.setGlobalAlpha(0.05)
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ctx.fillRect(x, y, w, h); ctx.setGlobalAlpha(1)
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}
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} else {
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ctx.setFillStyle('#1A1A1A'); ctx.fillRect(x, y, w, h)
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}
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ctx.restore()
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},
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getRows(n) {
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if (n === 5) return [3, 2]
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if (n === 6) return [3, 3]
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if (n === 7) return [3, 4]
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if (n === 8) return [4, 4]
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return [3, 3, 3]
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},
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// 导出
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exportImg() {
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return new Promise((resolve, reject) => {
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uni.canvasToTempFilePath({
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canvasId: 'shareCanvas', quality: 1,
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success: res => resolve(res.tempFilePath),
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fail: err => reject({ msg: '导出失败: ' + (err.errMsg || '') })
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}, this)
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})
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},
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// 保存
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saveImg(fp) {
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return new Promise((resolve, reject) => {
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uni.saveImageToPhotosAlbum({
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filePath: fp, success: () => resolve(),
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fail: err => {
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if (err.errMsg && err.errMsg.includes('auth deny')) {
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uni.showModal({
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title: '提示', content: '需要授权保存相册',
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confirmText: '去设置', success: r => { if (r.confirm) uni.openSetting() }
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})
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reject({ msg: '请授权相册' })
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} else reject({ msg: '保存失败' })
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}
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})
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})
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},
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shareToFriend() { uni.showToast({ title: '点击右上角分享', icon: 'none' }) },
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goHome() { uni.reLaunch({ url: '/pages/index/index' }) },
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goBack() { uni.navigateBack() }
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},
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onShareAppMessage() {
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return { title: '今晚的酒局记录 - 喝酒了么', path: '/pages/index/index' }
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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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.card-page {
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padding: $sp-lg;
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padding-bottom: calc(env(safe-area-inset-bottom) + $sp-xl);
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display: flex; flex-direction: column; min-height: 100vh;
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}
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.card-nav {
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display: flex; align-items: center; gap: $sp-md; padding: $sp-md 0 $sp-lg;
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}
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.step-back {
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width: 64rpx; height: 64rpx;
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display: flex; align-items: center; justify-content: center;
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border-radius: $radius-full; background: $bg-card;
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}
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.step-back-arrow { font-size: $fs-xl; color: $text-secondary; font-weight: $fw-bold; }
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.card-nav-title { font-size: $fs-lg; font-weight: $fw-bold; }
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.photo-hint { text-align: center; margin-bottom: $sp-md; }
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.photo-hint-text { font-size: $fs-xs; color: $text-tertiary; }
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.template-switcher { display: flex; gap: $sp-md; margin-bottom: $sp-xl; justify-content: center; }
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.template-option {
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display: flex; flex-direction: column; align-items: center;
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gap: $sp-xs; padding: $sp-sm $sp-md; border-radius: $radius-lg;
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border: 2rpx solid rgba(255,255,255,0.05);
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background: rgba(255,255,255,0.02);
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transition: all $duration-fast $ease-out; flex: 1; max-width: 220rpx;
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&.template-active { border-color: $amber; background: rgba(232,168,56,0.05); }
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}
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.template-swatch {
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width: 64rpx; height: 80rpx; border-radius: $radius-md;
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border: 2rpx solid rgba(255,255,255,0.1); position: relative;
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display: flex; align-items: center; justify-content: center;
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}
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.swatch-dot { width: 12rpx; height: 12rpx; border-radius: $radius-full; background: $amber; }
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.template-label { font-size: $fs-xs; color: $text-primary; font-weight: $fw-medium; }
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.template-desc { font-size: 18rpx; color: $text-tertiary; }
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.card-preview-area {
|
||
flex: 1; display: flex; align-items: flex-start;
|
||
justify-content: center; margin-bottom: $sp-xl; width: 100%;
|
||
}
|
||
.card-actions { padding-bottom: $sp-xl; }
|
||
.action-row { display: flex; gap: $sp-md; margin-top: $sp-md; }
|
||
.action-btn { flex: 1; }
|
||
.export-canvas { position: fixed; left: -9999px; top: -9999px; }
|
||
</style>
|