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| <template>
| <view class="file-list">
| <view v-if="loading" class="loading-text">加载中...</view>
| <view v-else>
| <view v-for="(item, index) in fileList" :key="index" class="file-item" @click="openFile(item)">
| <text class="file-name">{{ item.name }}</text>
| <text class="file-type">{{ item.type.toUpperCase() }}</text>
| </view>
| </view>
| </view>
| </template>
|
| <script>
| export default {
| data() {
| return {
| fileList: [],
| loading: false
| }
| },
| created() {
| this.fetchFileList()
| },
| methods: {
| async fetchFileList() {
| try {
| this.loading = true
| this.$post({
| url: "/LLJ/GetFileUrlByU9List",
| data: {
| u9No: this.u9No,
| type: this.type
| }
| }).then(res => {
| this.fileList = res.data.map(url => ({
| name: this.parseFileName(url),
| url: url,
| type: this.getFileType(url)
| }))
| })
| } catch (e) {
| uni.showToast({
| title: '加载失败',
| icon: 'none'
| })
| } finally {
| this.loading = false
| }
| },
|
| parseFileName(url) {
| const filename = url.split('/').pop()
| return filename.split('.')[0]
| },
|
| getFileType(url) {
| const ext = url.split('.').pop().toLowerCase()
| return ext === 'pdf' ? 'pdf' : ['jpg', 'jpeg', 'png'].includes(ext) ? 'image' : 'other'
| },
|
| async openFile(file) {
| try {
| uni.showLoading({
| title: '打开中...'
| })
|
| if (file.type === 'pdf') {
| const {
| tempFilePath
| } = await uni.downloadFile({
| url: file.url
| })
| uni.openDocument({
| filePath: tempFilePath
| })
| } else if (file.type === 'image') {
| uni.previewImage({
| urls: [file.url]
| })
| }
|
| } catch (e) {
| uni.showToast({
| title: '打开失败',
| icon: 'none'
| })
| } finally {
| uni.hideLoading()
| }
| }
| },
| onLoad(options) {
| //options中包含了url附带的参数
| let params = options;
|
| this.u9No = params["itemID"];
| this.type = params["type"];
|
| }
| }
| </script>
|
| <style scoped>
| .file-list {
| padding: 20rpx;
| }
|
| .file-item {
| display: flex;
| justify-content: space-between;
| align-items: center;
| padding: 24rpx;
| margin: 16rpx 0;
| background: #fff;
| border-radius: 12rpx;
| box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.08);
| }
|
| .file-name {
| font-size: 28rpx;
| color: #333;
| flex: 1;
| }
|
| .file-type {
| font-size: 24rpx;
| color: #666;
| padding: 8rpx 16rpx;
| background: #f0f2f5;
| border-radius: 8rpx;
| margin-left: 20rpx;
| }
|
| .loading-text {
| text-align: center;
| padding: 20rpx;
| color: #666;
| }
| </style>
|
|
