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345 lines
11 KiB
345 lines
11 KiB
<template>
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<view class="hand-top">
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<navbar
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title="快捷下单"
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leftClick
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@leftClick="$utils.navigateBack"
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/>
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<view class="picture-top">
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<view class="left-icon"></view>
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<text>拍照下单</text>
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</view>
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<view class="picture-upload">
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<view class="upload-content" @click="chooseImage" v-if="!imageUrl">
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<uv-icon name="camera-fill" color="#D03F25" size="200"></uv-icon>
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</view>
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<view class="image-preview" v-else>
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<image :src="imageUrl" mode="aspectFit" class="preview-img"></image>
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<view class="preview-actions">
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<view class="action-btn delete" @click="deleteImage">
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<uv-icon name="trash" size="40rpx" color="#D03F25"></uv-icon>
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<text>删除</text>
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</view>
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<view class="action-btn retake" @click="chooseImage">
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<uv-icon name="camera" size="40rpx" color="#D03F25"></uv-icon>
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<text>重拍</text>
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</view>
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</view>
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</view>
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<view class="text-upload">
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<text>(拍照上传你所需要识别的产品图片)</text>
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</view>
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</view>
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<view class="fast-order">
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<view class="picture-button" @click="submitPictureOrder" :style="imageUrl ? '' : 'opacity: 0.5;'">
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<text>快捷下单</text>
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</view>
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</view>
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<!-- 上传进度指示器 -->
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<view class="upload-progress" v-if="isUploading">
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<view class="progress-bg">
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<view class="progress-bar" :style="{width: uploadProgress + '%'}"></view>
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</view>
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<text class="progress-text">{{uploadProgress}}%</text>
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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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imageUrl: '', // 图片本地路径
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imageOssUrl: '', // 上传到OSS后的图片路径
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isUploading: false, // 是否正在上传
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uploadProgress: 0, // 上传进度
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recognitionResult: null, // 识别结果
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};
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},
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methods: {
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// 选择图片
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chooseImage() {
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uni.chooseImage({
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count: 1, // 只选择一张图片
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sizeType: ['compressed'], // 压缩图片
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sourceType: ['camera', 'album'], // 相机和相册都允许
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success: (res) => {
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// 获取选择的图片路径
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this.imageUrl = res.tempFilePaths[0];
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console.log('已选择图片', this.imageUrl);
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},
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fail: (err) => {
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console.error('选择图片失败', err);
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}
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});
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},
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// 删除图片
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deleteImage() {
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uni.showModal({
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title: '提示',
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content: '确定要删除这张图片吗？',
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success: (res) => {
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if (res.confirm) {
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this.imageUrl = '';
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this.imageOssUrl = '';
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this.recognitionResult = null;
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}
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}
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});
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},
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// 提交图片订单
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submitPictureOrder() {
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if (!this.imageUrl) {
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uni.showToast({
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title: '请先拍照上传图片',
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icon: 'none'
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});
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return;
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}
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if (this.isUploading) {
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uni.showToast({
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title: '正在上传中，请稍候',
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icon: 'none'
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});
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return;
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}
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// 显示加载提示
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// uni.showLoading({
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// title: '上传中...'
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// });
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this.isUploading = true;
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this.uploadProgress = 0;
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// 上传图片
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this.uploadImage();
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},
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// 上传图片
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uploadImage() {
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// 模拟上传进度
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const simulateProgress = () => {
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this.uploadProgress = 0;
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const interval = setInterval(() => {
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this.uploadProgress += 5;
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if (this.uploadProgress >= 90) {
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clearInterval(interval);
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}
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}, 100);
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return interval;
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};
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const progressInterval = simulateProgress();
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// 使用OSS上传服务上传图片
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this.$Oss.ossUpload(this.imageUrl).then(url => {
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// 上传成功
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clearInterval(progressInterval);
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this.uploadProgress = 100;
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this.imageOssUrl = url;
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console.log('图片上传成功', url);
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// 调用拍照下单接口
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this.createPictureOrder(url);
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}).catch(err => {
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// 上传失败
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clearInterval(progressInterval);
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console.error('图片上传失败', err);
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this.handleUploadFailed('图片上传失败，请重试');
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});
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},
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// 创建拍照订单
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createPictureOrder(imageUrl) {
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this.$api('addOrder', {
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imageUrl: imageUrl,
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type: '0', //0表示拍照下单
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}, res => {
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uni.hideLoading();
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this.isUploading = false;
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if (res.code === 0) {
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// 下单成功
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uni.showToast({
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title: '下单成功',
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icon: 'success',
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duration: 1500,
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success: () => {
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uni.reLaunch({
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url: '/pages/index/index'
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})
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}
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});
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} else {
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uni.showModal({
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title: '提示',
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content: res.message || '下单失败',
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showCancel: false
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});
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}
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}, err => {
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// 错误处理
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uni.hideLoading();
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this.isUploading = false;
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console.error('下单请求失败', err);
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this.handleUploadFailed('网络请求失败，请检查网络连接');
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});
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},
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// 处理上传失败情况
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handleUploadFailed(message) {
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uni.hideLoading();
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this.isUploading = false;
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this.uploadProgress = 0;
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uni.showModal({
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title: '上传失败',
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content: message,
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showCancel: false
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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 scoped lang="scss">
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.hand-top{
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background-color: #ffffff;
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position: relative;
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.picture-top{
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color: #333333;
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height: 100rpx;
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display: flex;
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align-items: center;
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background-color: #ffffff;
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.left-icon{
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background-color: #D03F25;
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display: inline-block;
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width: 10rpx;
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height: 30rpx;
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border-radius: 100rpx;
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margin-left: 50rpx;
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margin-right: 20rpx;
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padding-bottom: 5rpx;
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}
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}
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.picture-upload{
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background-color: #ffffff;
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height: 550rpx;
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.upload-content{
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width: 680rpx;
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height: 400rpx;
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background-color: #ffffff;
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background-color: #F4F4F4;
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margin: auto;
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margin-top: 50rpx;
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border-radius: 20rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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margin-top: 60rpx;
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}
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.image-preview {
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width: 680rpx;
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height: 400rpx;
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background-color: #F4F4F4;
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margin: auto;
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margin-top: 60rpx;
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border-radius: 20rpx;
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position: relative;
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overflow: hidden;
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.preview-img {
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width: 100%;
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height: 100%;
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object-fit: contain;
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}
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.preview-actions {
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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height: 80rpx;
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background-color: rgba(0, 0, 0, 0.5);
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display: flex;
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justify-content: space-around;
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align-items: center;
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.action-btn {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 10rpx 30rpx;
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text {
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color: #fff;
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font-size: 24rpx;
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margin-top: 6rpx;
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}
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}
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}
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}
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.text-upload{
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height: 100rpx;
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text-align: center;
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line-height: 100rpx;
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color: #666666;
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}
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}
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.fast-order{
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.picture-button{
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color: #ffffff;
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background-color: #DC2828;
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width: 85%;
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height: 100rpx;
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margin: auto;
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display: flex;
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align-items: center;
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justify-content: center;
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border-radius: 100rpx;
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}
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}
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.upload-progress {
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position: fixed;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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width: 600rpx;
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background-color: rgba(0, 0, 0, 0.7);
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border-radius: 20rpx;
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padding: 30rpx;
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text-align: center;
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z-index: 999;
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.progress-bg {
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width: 100%;
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height: 20rpx;
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background-color: #eee;
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border-radius: 10rpx;
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overflow: hidden;
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margin-bottom: 20rpx;
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.progress-bar {
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height: 100%;
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background-color: #D03F25;
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border-radius: 10rpx;
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transition: width 0.2s;
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}
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}
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.progress-text {
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color: #fff;
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font-size: 28rpx;
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}
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}
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}
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</style>
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