<template>
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<view class="attachment-upload-container">
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<view class="detail-section">
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<view class="section-title">
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{{ title }}
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<button class="upload-btn" @click="showUploadDialog" v-if="!readonly">上传附件</button>
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</view>
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<view v-if="attachmentList && attachmentList.length > 0">
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<view class="attachment-item" v-for="(item, index) in attachmentList" :key="item.attachmentId">
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<view class="attachment-thumbnail" @click="viewAttachment(item)">
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<image :src="getImageUrl(item)" mode="aspectFill" class="thumbnail-image"></image>
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</view>
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<view class="attachment-info">
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<view class="attachment-category">
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<text class="category-tag">{{ getCategoryName(item.attachmentCategory) }}</text>
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</view>
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<view class="attachment-meta">
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<text class="upload-time">{{ formatTime(item.uploadTime) }}</text>
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</view>
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</view>
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<view class="attachment-actions">
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<button class="action-btn view-btn" @click="viewAttachment(item)">查看</button>
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<button class="action-btn delete-btn" @click="deleteAttachment(item.attachmentId, index)" v-if="!readonly">删除</button>
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</view>
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</view>
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</view>
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<view v-else class="no-attachment">
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<text>暂无附件</text>
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</view>
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</view>
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<!-- 附件上传对话框 -->
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<uni-popup ref="uploadPopup" type="bottom">
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<view class="upload-dialog">
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<view class="dialog-header">
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<text class="dialog-title">上传附件</text>
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<uni-icons type="closeempty" size="24" @click="closeUploadDialog"></uni-icons>
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</view>
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<view class="dialog-content">
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<view class="form-item">
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<view class="form-label">附件分类</view>
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<picker @change="onCategoryChange" :value="selectedCategoryIndex" :range="categoryList" range-key="label">
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<view class="picker-value">
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{{ categoryList[selectedCategoryIndex].label }}
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<uni-icons type="arrowdown" size="16"></uni-icons>
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</view>
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</picker>
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</view>
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<view class="form-item">
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<view class="form-label">选择图片</view>
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<button class="choose-image-btn" @click="chooseImage">
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<uni-icons type="image" size="20"></uni-icons>
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<text>点击选择</text>
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</button>
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</view>
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<view class="preview-area" v-if="tempImagePath">
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<image :src="tempImagePath" mode="aspectFit" class="preview-image"></image>
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</view>
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</view>
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<view class="dialog-footer">
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<button class="cancel-btn" @click="closeUploadDialog">取消</button>
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<button class="confirm-btn" @click="confirmUpload" :disabled="!tempImagePath">确定上传</button>
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</view>
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</view>
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</uni-popup>
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</view>
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</template>
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<script>
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import { getAttachmentList, deleteAttachment } from '@/api/task'
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import { formatDateTime } from '@/utils/common'
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import { getToken } from '@/utils/auth'
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import config from '@/config'
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export default {
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name: 'AttachmentUpload',
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props: {
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// 任务ID
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taskId: {
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type: [String, Number],
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required: true
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},
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// 标题
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title: {
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type: String,
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default: '任务附件'
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},
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// 是否自动加载附件列表
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autoLoad: {
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type: Boolean,
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default: true
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},
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// 是否只读模式（禁止上传和删除）
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readonly: {
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type: Boolean,
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default: false
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}
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},
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data() {
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return {
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attachmentList: [],
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categoryList: [
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{ label: '知情同意书', value: '1' },
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{ label: '病人资料', value: '2' },
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{ label: '操作记录', value: '3' },
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{ label: '出车前', value: '4' },
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{ label: '出车后', value: '5' },
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{ label: '系安全带', value: '6' }
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],
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selectedCategoryIndex: 0,
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tempImagePath: null
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}
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},
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mounted() {
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// 自动加载附件列表
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if (this.autoLoad && this.taskId) {
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this.loadAttachmentList()
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}
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},
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watch: {
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// 监听taskId变化，重新加载附件列表
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taskId(newVal) {
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if (newVal && this.autoLoad) {
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this.loadAttachmentList()
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}
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}
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},
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methods: {
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// 加载附件列表
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loadAttachmentList() {
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if (!this.taskId) {
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return
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}
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getAttachmentList(this.taskId).then(response => {
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this.attachmentList = response.data || response || []
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this.$emit('loaded', this.attachmentList)
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}).catch(error => {
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console.error('加载附件列表失败:', error)
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this.$emit('error', error)
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})
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},
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// 显示上传对话框
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showUploadDialog() {
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this.selectedCategoryIndex = 0
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this.tempImagePath = null
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this.$refs.uploadPopup.open()
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},
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// 关闭上传对话框
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closeUploadDialog() {
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this.$refs.uploadPopup.close()
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},
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// 分类选择变化
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onCategoryChange(e) {
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this.selectedCategoryIndex = e.detail.value
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},
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// 选择图片
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chooseImage() {
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const that = this
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uni.chooseImage({
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count: 1,
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sizeType: ['compressed'],
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sourceType: ['album', 'camera'],
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success: function(res) {
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that.tempImagePath = res.tempFilePaths[0]
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},
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fail: function(err) {
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console.error('选择图片失败:', err)
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that.$modal.showToast('选择图片失败')
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}
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})
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},
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// 确认上传
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confirmUpload() {
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if (!this.tempImagePath) {
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this.$modal.showToast('请先选择图片')
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return
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}
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const that = this
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const category = this.categoryList[this.selectedCategoryIndex].value
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// 统一直接上传到后端服务器
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uni.showLoading({
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title: '上传中...'
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})
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uni.uploadFile({
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url: config.baseUrl + '/task/attachment/upload/' + that.taskId,
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filePath: that.tempImagePath,
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name: 'file',
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formData: {
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'category': category
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},
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header: {
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'Authorization': 'Bearer ' + getToken()
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},
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success: function(uploadRes) {
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uni.hideLoading()
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if (uploadRes.statusCode === 200) {
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const result = JSON.parse(uploadRes.data)
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if (result.code === 200) {
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that.$modal.showToast('上传成功')
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that.closeUploadDialog()
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that.loadAttachmentList()
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that.$emit('uploaded', result)
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} else {
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that.$modal.showToast(result.msg || '上传失败')
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that.$emit('error', result)
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}
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} else {
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that.$modal.showToast('上传失败')
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that.$emit('error', uploadRes)
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}
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},
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fail: function(err) {
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uni.hideLoading()
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console.error('上传失败:', err)
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that.$modal.showToast('上传失败：' + (err.errMsg || '请检查网络'))
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that.$emit('error', err)
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}
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})
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},
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// 查看附件
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viewAttachment(item) {
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// 如果是图片，使用图片预览
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const imageTypes = ['jpg', 'jpeg', 'png', 'gif', 'bmp']
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const fileExt = item.fileName.split('.').pop().toLowerCase()
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if (imageTypes.includes(fileExt)) {
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// 优先使用fileUrl字段（后端拼接好的完整URL）
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let imageUrl = item.fileUrl
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// 如果没有fileUrl，则使用下载接口
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if (!imageUrl) {
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imageUrl = config.baseUrl + '/task/attachment/download/' + item.attachmentId
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}
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// 微信小程序中预览图片
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// #ifdef MP-WEIXIN
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// 微信小程序需要先下载到本地再预览
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uni.showLoading({ title: '加载中...' })
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uni.downloadFile({
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url: imageUrl,
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success: function(res) {
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uni.hideLoading()
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if (res.statusCode === 200) {
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uni.previewImage({
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urls: [res.tempFilePath],
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current: res.tempFilePath
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})
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} else {
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uni.showToast({ title: '加载图片失败', icon: 'none' })
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}
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},
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fail: function() {
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uni.hideLoading()
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uni.showToast({ title: '下载失败', icon: 'none' })
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}
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})
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// #endif
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// 非微信小程序环境，直接预览
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// #ifndef MP-WEIXIN
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uni.previewImage({
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urls: [imageUrl],
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current: imageUrl
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})
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// #endif
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} else {
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this.$modal.showToast('仅支持预览图片')
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}
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this.$emit('view', item)
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},
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// 删除附件
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deleteAttachment(attachmentId, index) {
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const that = this
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this.$modal.confirm('确定要删除该附件吗？').then(() => {
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deleteAttachment(attachmentId).then(response => {
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that.$modal.showToast('删除成功')
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that.attachmentList.splice(index, 1)
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that.$emit('deleted', attachmentId)
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}).catch(error => {
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console.error('删除附件失败:', error)
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that.$modal.showToast('删除失败')
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that.$emit('error', error)
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})
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}).catch(() => {})
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},
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// 获取分类名称
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getCategoryName(category) {
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console.log('category', category)
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const item = this.categoryList.find(c => c.value === category)
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return item ? item.label : '未分类'
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},
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// 格式化时间
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formatTime(time) {
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if (!time) return ''
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return formatDateTime(time, 'YYYY-MM-DD HH:mm')
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},
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// 格式化文件大小
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formatFileSize(size) {
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if (!size) return '0B'
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if (size < 1024) return size + 'B'
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if (size < 1024 * 1024) return (size / 1024).toFixed(2) + 'KB'
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return (size / 1024 / 1024).toFixed(2) + 'MB'
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},
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// 获取图片URL
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getImageUrl(item) {
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// 优先使用fileUrl字段（后端拼接好的完整URL）
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if (item.fileUrl) {
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return item.fileUrl
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}
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// 使用下载接口
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if (item.attachmentId) {
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return config.baseUrl + '/task/attachment/download/' + item.attachmentId
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}
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// 默认占位图
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return '/static/images/default-image.png'
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},
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// 刷新附件列表（供外部调用）
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refresh() {
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this.loadAttachmentList()
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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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.attachment-upload-container {
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.detail-section {
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background-color: white;
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border-radius: 15rpx;
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padding: 30rpx;
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margin-bottom: 20rpx;
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box-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.05);
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.section-title {
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font-size: 32rpx;
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font-weight: bold;
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margin-bottom: 20rpx;
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color: #333;
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border-bottom: 1rpx solid #f0f0f0;
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padding-bottom: 10rpx;
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display: flex;
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justify-content: space-between;
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align-items: center;
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.upload-btn {
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font-size: 24rpx;
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padding: 8rpx 20rpx;
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background-color: #007AFF;
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color: white;
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border-radius: 8rpx;
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border: none;
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}
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}
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.no-attachment {
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text-align: center;
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padding: 40rpx 0;
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color: #999;
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font-size: 28rpx;
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}
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.attachment-item {
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display: flex;
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align-items: center;
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padding: 20rpx;
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margin-bottom: 15rpx;
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background-color: #f9f9f9;
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border-radius: 10rpx;
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&:last-child {
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margin-bottom: 0;
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}
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.attachment-thumbnail {
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width: 120rpx;
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height: 120rpx;
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border-radius: 8rpx;
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overflow: hidden;
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margin-right: 20rpx;
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flex-shrink: 0;
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background-color: #f0f0f0;
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.thumbnail-image {
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width: 100%;
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height: 100%;
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}
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}
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.attachment-info {
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flex: 1;
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margin-right: 20rpx;
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.attachment-category {
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margin-bottom: 8rpx;
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.category-tag {
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display: inline-block;
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padding: 4rpx 12rpx;
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background-color: #007AFF;
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color: white;
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font-size: 22rpx;
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border-radius: 4rpx;
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}
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}
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.attachment-meta {
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font-size: 24rpx;
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color: #999;
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.upload-time {
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margin-right: 20rpx;
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}
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}
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}
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.attachment-actions {
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display: flex;
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flex-direction: column;
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gap: 10rpx;
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.action-btn {
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padding: 8rpx 20rpx;
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font-size: 24rpx;
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border-radius: 6rpx;
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border: none;
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&.view-btn {
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background-color: #007AFF;
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color: white;
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}
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&.delete-btn {
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background-color: #ff3b30;
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color: white;
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}
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}
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}
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}
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}
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.upload-dialog {
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background-color: white;
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border-radius: 20rpx 20rpx 0 0;
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padding: 30rpx;
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.dialog-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 30rpx;
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.dialog-title {
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font-size: 32rpx;
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font-weight: bold;
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color: #333;
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}
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}
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.dialog-content {
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.form-item {
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margin-bottom: 30rpx;
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.form-label {
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font-size: 28rpx;
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color: #333;
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margin-bottom: 15rpx;
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}
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.picker-value {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 20rpx;
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background-color: #f5f5f5;
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border-radius: 10rpx;
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font-size: 28rpx;
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color: #333;
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}
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.choose-image-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 30rpx;
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background-color: #f5f5f5;
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border-radius: 10rpx;
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border: 2rpx dashed #ccc;
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color: #666;
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font-size: 28rpx;
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text {
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margin-left: 10rpx;
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}
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}
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}
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.preview-area {
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margin-top: 20rpx;
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.preview-image {
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width: 100%;
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height: 400rpx;
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border-radius: 10rpx;
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}
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}
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}
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.dialog-footer {
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display: flex;
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gap: 20rpx;
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margin-top: 30rpx;
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button {
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flex: 1;
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height: 80rpx;
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border-radius: 10rpx;
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font-size: 30rpx;
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border: none;
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}
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.cancel-btn {
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background-color: #f5f5f5;
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color: #666;
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}
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.confirm-btn {
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background-color: #007AFF;
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color: white;
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&:disabled {
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background-color: #ccc;
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}
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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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