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268 lines
5.8 KiB
268 lines
5.8 KiB
<template>
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<view class="page__view">
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<navbar title="人脸验证" leftClick @leftClick="$utils.navigateBack" color="#191919" bgColor="#FFFFFF" />
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<view class="main">
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<view class="card">
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<view class="card-header">
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<view>为保证本人操作，请进行人脸验证</view>
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<view class="card-desc">请保持正脸在取景框根据屏幕提示完成识别</view>
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</view>
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<view class="camera-box">
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<!-- todo: check clear -->
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<image class="camera-bg" src="@/pages_order/static/order/camera-bg.png" mode="scaleToFill" />
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<template v-if="countdown">
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<view class="camera-countdown">
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<uv-count-down
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:time="3 * 1000"
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autoStart
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@change="onCountDownChange"
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@finish="onCountDownFinish"
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>
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<view class="camera-countdown-text">{{ timeData.seconds }}s</view>
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</uv-count-down>
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</view>
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</template>
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<template v-if="scanning">
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<view class="flex camera-fg">
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<view style="position: relative;">
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<camera class="camera" device-position="front" flash="auto" @initdone="onCameraInited" @error="onCameraError"></camera>
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<cover-image class="camera-tag" src="@/pages_order/static/order/tag.png"></cover-image>
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</view>
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</view>
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</template>
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<!-- todo: delete -->
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<template v-else-if="src">
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<view class="flex camera-fg">
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<image class="camera" :src="src" mode="scaleToFill" />
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</view>
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</template>
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</view>
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<view class="flex tips">
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<view class="flex flex-column tips-item">
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<image class="tips-icon" src="@/pages_order/static/order/tips-1.png" mode="widthFix"></image>
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<view class="tips-text">保持光线充足</view>
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</view>
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<view class="flex flex-column tips-item">
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<image class="tips-icon" src="@/pages_order/static/order/tips-2.png" mode="widthFix"></image>
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<view class="tips-text">脸在取景框内</view>
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</view>
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<view class="flex flex-column tips-item">
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<image class="tips-icon" src="@/pages_order/static/order/tips-3.png" mode="widthFix"></image>
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<view class="tips-text">面部正对平面</view>
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</view>
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</view>
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</view>
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</view>
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<view class="bottom">
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<button class="btn" @click="onVerify">开始识别</button>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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src: null,
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scanning: false,
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countdown: false,
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timeData: {},
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}
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},
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methods: {
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onVerify() {
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// todo
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this.scanning = true
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},
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onCameraInited() {
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this.countdown = true
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},
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onCountDownChange(e) {
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this.timeData = e
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},
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onCountDownFinish() {
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this.countdown = false
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this.takePhoto()
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},
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takePhoto() {
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const ctx = uni.createCameraContext();
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ctx.takePhoto({
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quality: 'high',
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success: (res) => {
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this.src = res.tempImagePath
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this.scanning = false
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// todo: fetch match
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setTimeout(() => {
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this.$utils.navigateBack()
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}, 1500)
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}
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});
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},
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onCameraError(e) {
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console.log(e.detail);
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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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.page__view {
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width: 100vw;
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min-height: 100vh;
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background-color: $uni-bg-color;
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position: relative;
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/deep/ .nav-bar__view {
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position: fixed;
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top: 0;
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left: 0;
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}
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}
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.main {
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padding: calc(var(--status-bar-height) + 144rpx) 32rpx 224rpx 32rpx;
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}
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.card {
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padding: 32rpx;
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background: #FAFAFF;
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border: 2rpx solid #FFFFFF;
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border-radius: 32rpx;
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& + & {
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margin-top: 40rpx;
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}
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&-header {
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font-family: PingFang SC;
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font-weight: 500;
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font-size: 36rpx;
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line-height: 1.4;
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color: #252545;
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margin-bottom: 48rpx;
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}
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&-desc {
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margin-top: 4rpx;
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font-family: PingFang SC;
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font-weight: 400;
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font-size: 26rpx;
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line-height: 1.4;
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color: #4E4E69;
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}
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}
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.camera {
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&-box {
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width: 622rpx;
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height: 678rpx;
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position: relative;
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}
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&-bg {
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width: 100%;
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height: 100%;
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}
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&-countdown {
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position: absolute;
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top: 14rpx;
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left: 50%;
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transform: translateX(-50%);
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&-text {
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font-family: PingFang SC;
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font-weight: 600;
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font-size: 72rpx;
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line-height: 1.4;
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color: $uni-color;
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}
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}
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&-fg {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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}
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& {
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width: 310rpx;
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height: 310rpx;
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border-radius: 50%;
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}
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&-tag {
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position: absolute;
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left: 50%;
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bottom: 0;
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transform: translate(-50%, 60%);
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width: 248rpx;
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height: 160rpx;
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}
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}
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.tips {
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margin-top: 32rpx;
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padding: 0 32rpx;
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column-gap: 24rpx;
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&-item {
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flex: 1;
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row-gap: 24rpx;
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}
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&-icon {
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width: 72rpx;
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height: auto;
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}
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&-text {
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font-family: PingFang SC;
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font-weight: 400;
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font-size: 22rpx;
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line-height: 1.4;
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color: #989898;
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}
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}
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.bottom {
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position: fixed;
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left: 0;
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bottom: 0;
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width: 100vw;
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height: 200rpx;
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padding: 24rpx 40rpx;
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background: #FFFFFF;
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box-sizing: border-box;
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.btn {
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width: 100%;
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padding: 16rpx 0;
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box-sizing: border-box;
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font-family: PingFang SC;
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font-weight: 500;
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font-size: 36rpx;
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line-height: 1;
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color: #FFFFFF;
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background-image: linear-gradient(to right, #4B348F, #845CFA);
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border-radius: 41rpx;
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}
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}
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</style>
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