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frontend-app/pages/other_package/coupon/coupon.vue
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<template>
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<view class="coupon-page">
<TopSafe></TopSafe>
<Header title="优惠券" />
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<!-- 顶部分类 Tab 栏 -->
<view class="tab-container">
<view
v-for="(item, index) in tabs"
:key="index"
class="tab-item"
:class="{ active: currentTab === index }"
@click="switchTab(index)"
>
<text class="tab-text">{{ item.name }}</text>
<view class="active-line" v-if="currentTab === index"></view>
</view>
</view>
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<!-- 优惠券列表及分页加载区域 -->
<mescroll-uni
ref="mescrollRef"
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:top="mescrollTop"
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@down="downCallback"
@up="upCallback"
:up="upOption"
:down="downOption"
@init="mescrollInit"
>
<!-- 列表视图 -->
<view class="coupon-list-container" v-if="couponList && couponList.length > 0">
<view
v-for="(coupon, index) in couponList"
:key="coupon.couponUserId || coupon.userCouponId || coupon.templateId || index"
class="coupon-card"
:class="{ 'card-disabled': getCardDisabled(coupon) }"
>
<!-- 左侧:金额与门槛 -->
<view class="card-left">
<view class="price-box">
<text class="currency">¥</text>
<text class="amount">{{ getDiscountAmount(coupon) }}</text>
</view>
<text class="condition">{{ getThresholdText(coupon) }}</text>
</view>
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<!-- 带有上下半圆凹槽的虚线分割线 -->
<view class="divider-wrapper">
<view class="notch top-notch"></view>
<view class="divider-line"></view>
<view class="notch bottom-notch"></view>
</view>
<!-- 右侧:详细内容与操作按钮 -->
<view class="card-right">
<view class="info-content">
<view class="coupon-title">{{ coupon.title || '优惠券' }}</view>
<view class="tag-row">
<text class="coupon-tag" :class="{ 'tag-disabled': getCardDisabled(coupon) }">
{{ getTagText(coupon) }}
</text>
<text class="coupon-scope">{{ getScopeText(coupon) }}</text>
</view>
<view class="coupon-validity">{{ getValidityText(coupon) }}</view>
</view>
<!-- 操作按钮 -->
<view class="btn-box">
<view
v-if="!getCardDisabled(coupon)"
class="action-btn btn-use"
@click="onUseCoupon(coupon)"
>
去使用
</view>
<view
v-else
class="action-btn btn-disabled"
>
{{ getBtnText(coupon) }}
</view>
</view>
</view>
</view>
</view>
<!-- 无优惠券缺省视图 (图二高保真) -->
<view class="empty-container" v-else-if="isEmpty">
<view class="empty-graphic">
<view class="purple-bag-wrapper">
<view class="glow-bg"></view>
<view class="bag-card">
<view class="bag-handle"></view>
<view class="bag-logo">TB</view>
</view>
<view class="heart-bubble">
<text class="heart-icon">♥</text>
</view>
</view>
</view>
<text class="empty-tip">暂无优惠券</text>
<view class="btn-go-get" v-if="currentTab === 0" @click="onGoGetCoupon">
去领取优惠券
</view>
</view>
</mescroll-uni>
<up-toast ref="uToastRef"></up-toast>
<qiaobao-assistant page-key="pages/other_package/coupon/coupon" title="优惠券" />
</view>
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</template>
<script>
import Header from '@/components/common/header.vue';
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import TopSafe from '@/components/common/top-safe.nvue';
import MescrollMixin from '@/components/mescroll-uni/mescroll-mixins.js';
import MescrollUni from '@/components/mescroll-uni/mescroll-uni.vue';
import { getMyCouponPage } from '@/api/coupon.js';
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export default {
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mixins: [MescrollMixin],
components: { Header, TopSafe, MescrollUni },
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computed: {
mescrollTop() {
// #ifdef H5
return '176rpx';
// #endif
// #ifndef H5
const statusBarHeight = uni.getSystemInfoSync().statusBarHeight || 0;
return (statusBarHeight * 2 + 176) + 'rpx';
// #endif
}
},
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data() {
return {
currentTab: 0,
tabs: [
{ name: '待使用', status: 1 },
{ name: '已使用', status: 2 },
{ name: '已过期', status: 3 },
{ name: '已失效', status: 4 }
],
couponList: [],
isEmpty: false,
upOption: {
auto: true,
page: {
num: 0,
size: 10
},
noMoreSize: 5,
empty: {
use: false // 使用自定义高保真 Empty 视图
},
textColor: '#333',
bgColor: 'rgba(0,0,0,0)'
},
downOption: {
auto: false,
textColor: '#333',
bgColor: 'rgba(0,0,0,0)'
},
mescroll: null
};
},
methods: {
mescrollInit(mescroll) {
this.mescroll = mescroll;
},
downCallback() {
this.mescroll && this.mescroll.resetUpScroll();
},
// 切换 Tab 标签
switchTab(index) {
if (this.currentTab !== index) {
this.currentTab = index;
this.couponList = [];
this.isEmpty = false;
this.mescroll && this.mescroll.resetUpScroll();
}
},
// 分页获取我的优惠券列表
async upCallback(page) {
try {
const currentStatus = this.tabs[this.currentTab].status;
const params = {
status: currentStatus,
page: page.num,
pageSize: page.size
};
const resp = await getMyCouponPage(params);
if (resp && resp.bizcode === 100) {
const data = resp.data || {};
const list = data.entitys || [];
const curPageLen = list.length;
const totalCount = data.totalCount || 0;
if (page.num === 1) {
this.couponList = [];
}
this.couponList = this.couponList.concat(list);
this.isEmpty = this.couponList.length === 0;
this.mescroll.endBySize(curPageLen, totalCount);
} else {
if (page.num === 1 && this.couponList.length === 0) {
this.couponList = [];
this.isEmpty = true;
this.mescroll.endBySize(0, 0);
} else {
this.mescroll && this.mescroll.endErr();
}
}
} catch (e) {
console.error('获取我的优惠券列表异常:', e);
if (page.num === 1 && this.couponList.length === 0) {
this.couponList = [];
this.isEmpty = true;
this.mescroll.endBySize(0, 0);
} else {
this.mescroll && this.mescroll.endErr();
}
}
},
// 点击“去使用”
onUseCoupon(coupon) {
const templateId = coupon.templateId || coupon.id || '';
uni.navigateTo({
url: `/pages/other_package/applicable_goods/applicable_goods?templateId=${templateId}`
});
},
// 点击“去领取优惠券” -> 跳转至领券中心
onGoGetCoupon() {
uni.navigateTo({
url: '/pages/other_package/get-coupon/get-coupon'
});
},
// 数据映射格式化函数
getDiscountAmount(coupon) {
return coupon.discountAmount !== undefined ? coupon.discountAmount : (coupon.amount || 0);
},
getThresholdText(coupon) {
if (coupon.thresholdType) return coupon.thresholdType;
const threshold = coupon.thresholdAmount !== undefined ? Number(coupon.thresholdAmount) : 0;
if (threshold === 0) {
return '无门槛';
}
return `满${threshold}元可用`;
},
getTagText(coupon) {
if (coupon.tag) return coupon.tag;
if (coupon.scopeType === 1) return '通用券';
if (coupon.scopeType === 2) return '商品券';
if (coupon.scopeType === 3 || coupon.scopeType === 4) return '品类券';
if (coupon.scopeText && coupon.scopeText.includes('通用')) return '通用券';
return '通用券';
},
getScopeText(coupon) {
if (coupon.scope) return coupon.scope;
if (coupon.scopeText) return coupon.scopeText;
if (coupon.scopeType === 1) return '所有商品可用';
if (coupon.scopeType === 2) return '指定商品可用';
if (coupon.scopeType === 3) return '指定类目可用';
if (coupon.scopeType === 4) return '指定专区商品可用';
return '所有商品可用';
},
getValidityText(coupon) {
if (coupon.endTime) {
return `有效期至 ${this.formatTime(coupon.endTime)}`;
}
if (coupon.useEndTime) {
return `有效期至 ${this.formatTime(coupon.useEndTime)}`;
}
if (coupon.validityText) return coupon.validityText;
if (coupon.validDays && coupon.validDays > 0) {
return `领取之日起${coupon.validDays}天内有效`;
}
if (coupon.receiveEndTime) {
return `截止时间 ${this.formatTime(coupon.receiveEndTime)}`;
}
return '有效期至 2026-8-14 14:20:55';
},
getBtnText(coupon) {
if (coupon.statusText) return coupon.statusText;
const status = coupon.status !== undefined ? Number(coupon.status) : this.tabs[this.currentTab].status;
if (status === 1) return '去使用';
if (status === 2) return '已使用';
if (status === 3) return '已过期';
if (status === 4) return '已失效';
return '已失效';
},
getCardDisabled(coupon) {
const status = coupon.status !== undefined ? Number(coupon.status) : this.tabs[this.currentTab].status;
return status !== 1;
},
formatTime(time) {
if (!time) return '';
if (typeof time === 'string' && time.includes('-')) return time;
const date = new Date(Number(time));
if (isNaN(date.getTime())) return String(time);
const y = date.getFullYear();
const m = String(date.getMonth() + 1).padStart(2, '0');
const d = String(date.getDate()).padStart(2, '0');
const hh = String(date.getHours()).padStart(2, '0');
const mm = String(date.getMinutes()).padStart(2, '0');
const ss = String(date.getSeconds()).padStart(2, '0');
return `${y}-${m}-${d} ${hh}:${mm}:${ss}`;
}
}
};
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</script>
<style lang="scss" scoped>
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.coupon-page {
min-height: 100vh;
background-color: #f7f8fa;
position: relative;
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}
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/* 顶部分类 Tab 栏 */
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.tab-container {
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display: flex;
width: 100%;
background-color: #ffffff;
height: 88rpx;
align-items: center;
padding-left: 32rpx;
box-sizing: border-box;
border-top: 1rpx solid #f6f6f6;
position: relative;
z-index: 90;
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.tab-item {
margin-right: 48rpx;
position: relative;
height: 100%;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
.tab-text {
font-size: 28rpx;
color: #666666;
transition: color 0.2s ease;
}
&.active {
.tab-text {
color: #7a35f6;
font-weight: bold;
}
}
.active-line {
position: absolute;
bottom: 6rpx;
width: 48rpx;
height: 6rpx;
background-color: #7a35f6;
border-radius: 4rpx;
}
}
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}
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/* 优惠券列表容器 */
.coupon-list-container {
padding: 24rpx 24rpx 40rpx 24rpx;
box-sizing: border-box;
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}
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/* 优惠券卡片基础样式 (待使用状态) */
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.coupon-card {
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position: relative;
display: flex;
align-items: center;
background: rgba(253, 28, 36, 0.06);
border-radius: 16rpx;
margin-bottom: 20rpx;
box-sizing: border-box;
/* 已使用 / 已过期 / 已失效 灰色变暗样式 (图三图四高保真) */
&.card-disabled {
background: #f5f5f5 !important;
.card-left {
.price-box {
color: #a0a0a0 !important;
}
.condition {
color: #999999 !important;
}
}
.coupon-title {
color: #333333 !important;
}
}
.card-left {
width: 170rpx;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 24rpx 0;
.price-box {
display: flex;
align-items: baseline;
color: #ff2442;
.currency {
font-size: 28rpx;
font-weight: bold;
margin-right: 2rpx;
}
.amount {
font-size: 60rpx;
font-weight: 700;
line-height: 1;
}
}
.condition {
font-size: 24rpx;
color: #ff2442;
margin-top: 10rpx;
font-weight: 500;
}
}
/* 虚线分割线及上下凹槽 */
.divider-wrapper {
position: relative;
width: 2rpx;
align-self: stretch;
.divider-line {
height: 100%;
border-left: 2rpx dashed #fca5a5;
}
.notch {
position: absolute;
left: 50%;
transform: translateX(-50%);
width: 24rpx;
height: 24rpx;
background-color: #f7f8fa;
border-radius: 50%;
z-index: 10;
}
.top-notch {
top: -12rpx;
}
.bottom-notch {
bottom: -12rpx;
}
}
.card-disabled .divider-line {
border-left: 2rpx dashed #dddddd !important;
}
/* 卡片右侧内容 */
.card-right {
flex: 1;
min-width: 0;
display: flex;
align-items: center;
justify-content: space-between;
padding: 20rpx 20rpx 20rpx 24rpx;
.info-content {
flex: 1;
min-width: 0;
margin-right: 12rpx;
.coupon-title {
font-size: 30rpx;
font-weight: bold;
color: #1a1a1a;
margin-bottom: 10rpx;
line-height: 1.2;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.tag-row {
display: flex;
align-items: center;
margin-bottom: 10rpx;
white-space: nowrap;
.coupon-tag {
display: inline-block;
font-size: 20rpx;
color: #ff2442;
background: #ffe4e6;
border: 1px solid #ff99a4;
border-radius: 6rpx;
padding: 2rpx 10rpx;
margin-right: 10rpx;
line-height: 1.2;
font-weight: 500;
flex-shrink: 0;
white-space: nowrap;
&.tag-disabled {
color: #888888 !important;
background: #eeeeee !important;
border: 1px solid #cccccc !important;
}
}
.coupon-scope {
font-size: 22rpx;
color: #666666;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
}
.coupon-validity {
font-size: 22rpx;
color: #999999;
line-height: 1.2;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
}
.btn-box {
flex-shrink: 0;
.action-btn {
width: 130rpx;
height: 54rpx;
line-height: 54rpx;
text-align: center;
font-size: 24rpx;
font-weight: bold;
border-radius: 8rpx;
box-sizing: border-box;
&.btn-use {
background: #ff1e38;
color: #ffffff;
}
&.btn-disabled {
background: #e5e5e5;
color: #a0a0a0;
font-weight: normal;
}
}
}
}
}
/* 缺省页面 (图二高保真) */
.empty-container {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding-top: 140rpx;
.empty-graphic {
position: relative;
width: 220rpx;
height: 220rpx;
margin-bottom: 24rpx;
.purple-bag-wrapper {
position: relative;
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
.glow-bg {
position: absolute;
width: 180rpx;
height: 180rpx;
background: radial-gradient(circle, rgba(168, 85, 247, 0.25) 0%, rgba(247, 248, 250, 0) 70%);
border-radius: 50%;
}
.bag-card {
position: relative;
width: 110rpx;
height: 120rpx;
background: linear-gradient(135deg, #a855f7 0%, #7a35f6 100%);
border-radius: 20rpx;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 12rpx 28rpx rgba(122, 53, 246, 0.3);
z-index: 2;
.bag-handle {
position: absolute;
top: -16rpx;
width: 44rpx;
height: 24rpx;
border: 4rpx solid #c084fc;
border-bottom: none;
border-radius: 14rpx 14rpx 0 0;
}
.bag-logo {
font-size: 32rpx;
font-weight: 900;
color: #ffffff;
letter-spacing: 2rpx;
}
}
.heart-bubble {
position: absolute;
top: 20rpx;
right: 24rpx;
width: 44rpx;
height: 44rpx;
background: linear-gradient(135deg, #c084fc, #a855f7);
border-radius: 12rpx;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 4rpx 12rpx rgba(168, 85, 247, 0.3);
z-index: 3;
.heart-icon {
color: #ffffff;
font-size: 24rpx;
}
}
}
}
.empty-tip {
font-size: 28rpx;
color: #666666;
margin-bottom: 48rpx;
}
.btn-go-get {
width: 440rpx;
height: 80rpx;
line-height: 80rpx;
text-align: center;
background: linear-gradient(135deg, #a855f7 0%, #7a35f6 100%);
color: #ffffff;
font-size: 30rpx;
font-weight: bold;
border-radius: 40rpx;
box-shadow: 0 8rpx 24rpx rgba(122, 53, 246, 0.3);
transition: transform 0.1s ease;
&:active {
transform: scale(0.98);
}
}
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}
</style>