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- <template>
- <a-spin :spinning="cardLoading">
- <a-card :bordered="false">
- <div class="table-page-search-wrapper" v-if="hasPerm('sysFileInfo:page')">
- <a-form layout="inline">
- <a-row :gutter="48">
- <a-col :md="8" :sm="24">
- <a-form-item label="存储位置">
- <a-select v-model="queryParam.fileLocation" placeholder="请选择存储位置" >
- <a-select-option v-for="(item,index) in fileLocationDictTypeDropDown" :key="index" :value="item.code" >{{ item.value }}</a-select-option>
- </a-select>
- </a-form-item>
- </a-col>
- <a-col :md="8" :sm="24">
- <a-form-item label="文件仓库">
- <a-input v-model="queryParam.fileBucket" placeholder="请输入文件仓库"/>
- </a-form-item>
- </a-col>
- <template v-if="advanced">
- <a-col :md="8" :sm="24">
- <a-form-item label="文件名称">
- <a-input v-model="queryParam.fileOriginName" placeholder="请输入文件名称(上传时候的文件名)"/>
- </a-form-item>
- </a-col>
- </template>
- <a-col :md="!advanced && 8 || 24" :sm="24">
- <span class="table-page-search-submitButtons" :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
- <a-button type="primary" @click="$refs.table.refresh(true)" >查询</a-button>
- <a-button style="margin-left: 8px" @click="() => queryParam = {}">重置</a-button>
- <a @click="toggleAdvanced" style="margin-left: 8px">
- {{ advanced ? '收起' : '展开' }}
- <a-icon :type="advanced ? 'up' : 'down'"/>
- </a>
- </span>
- </a-col>
- </a-row>
- </a-form>
- </div>
- <div class="table-operator" v-if="hasPerm('sysFileInfo:upload')">
- <a-upload
- v-if="hasPerm('sysFileInfo:upload')"
- name="file"
- :multiple="true"
- :customRequest="customRequest"
- :showUploadList="false"
- >
- <a-button> <a-icon type="upload" />上传文件</a-button>
- </a-upload>
- </div>
- <s-table
- ref="table"
- size="default"
- :columns="columns"
- :data="loadData"
- :alert="true"
- :rowKey="(record) => record.id"
- :rowSelection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
- >
- <span slot="fileOriginName" slot-scope="text">
- <ellipsis :length="10" tooltip>{{ text }}</ellipsis>
- </span>
- <span slot="fileObjectName" slot-scope="text">
- <ellipsis :length="10" tooltip>{{ text }}</ellipsis>
- </span>
- <span slot="fileLocation" slot-scope="text">
- {{ fileLocationFilter(text) }}
- </span>
- <span slot="fileSuffix" slot-scope="text">
- <a-tag color="blue">{{ text }}</a-tag>
- </span>
- <span slot="action" slot-scope="text, record">
- <a v-if="hasPerm('sysFileInfo:download')" @click="sysFileInfoDownload(record)">下载</a>
- <a-divider type="vertical" v-if="hasPerm('sysFileInfo:download') & hasPerm('sysFileInfo:detail')"/>
- <a v-if="hasPerm('sysFileInfo:detail')" @click="$refs.detailForm.detail(record)">详情</a>
- <a-divider type="vertical" v-if="hasPerm('sysFileInfo:detail') & hasPerm('sysFileInfo:delete')"/>
- <a-popconfirm v-if="hasPerm('sysFileInfo:delete')" placement="topRight" title="确认删除?" @confirm="() => sysFileInfoDelete(record)">
- <a>删除</a>
- </a-popconfirm>
- <a-divider type="vertical" v-if="(hasPerm('sysFileInfo:preview') & record.fileSuffix === 'png' || record.fileSuffix === 'jpeg' || record.fileSuffix === 'jpg'|| record.fileSuffix === 'gif'|| record.fileSuffix === 'tif' || record.fileSuffix === 'bmp' ) & hasPerm('sysFileInfo:delete')"/>
- <a v-if="(hasPerm('sysFileInfo:preview') & record.fileSuffix === 'png' || record.fileSuffix === 'jpeg'|| record.fileSuffix === 'jpg'|| record.fileSuffix === 'gif'|| record.fileSuffix === 'tif' || record.fileSuffix === 'bmp' )" @click="$refs.previewForm.preview(record)">预览</a>
- </span>
- </s-table>
- <detail-form ref="detailForm" @ok="handleOk" v-if="hasPerm('sysFileInfo:detail')"/>
- <preview-form ref="previewForm" v-if="hasPerm('sysFileInfo:preview')"/>
- </a-card>
- </a-spin>
- </template>
- <script>
- import { STable, Ellipsis } from '@/components'
- import { sysDictTypeDropDown } from '@/api/modular/system/dictManage'
- import { sysFileInfoPage, sysFileInfoDelete, sysFileInfoUpload, sysFileInfoDownload } from '@/api/modular/system/fileManage'
- import detailForm from './detailForm'
- import previewForm from './previewForm'
- export default {
- components: {
- STable,
- Ellipsis,
- detailForm,
- previewForm
- },
- data () {
- return {
- // 高级搜索 展开/关闭
- advanced: false,
- // 查询参数
- queryParam: {},
- // 表头
- columns: [
- {
- title: '存储位置',
- dataIndex: 'fileLocation',
- scopedSlots: { customRender: 'fileLocation' }
- },
- {
- title: '文件仓库',
- dataIndex: 'fileBucket'
- },
- {
- title: '文件名称',
- dataIndex: 'fileOriginName',
- scopedSlots: { customRender: 'fileOriginName' }
- },
- {
- title: '文件后缀',
- dataIndex: 'fileSuffix',
- scopedSlots: { customRender: 'fileSuffix' }
- },
- {
- title: '文件大小',
- dataIndex: 'fileSizeInfo'
- },
- {
- title: '唯一标识id',
- dataIndex: 'fileObjectName',
- scopedSlots: { customRender: 'fileObjectName' }
- }
- ],
- // 加载数据方法 必须为 Promise 对象
- loadData: parameter => {
- return sysFileInfoPage(Object.assign(parameter, this.queryParam)).then((res) => {
- return res.data
- })
- },
- cardLoading: false,
- fileLocationDictTypeDropDown: [],
- selectedRowKeys: [],
- selectedRows: []
- }
- },
- created () {
- this.sysDictTypeDropDown()
- if (this.hasPerm('sysPos:edit') || this.hasPerm('sysPos:delete')) {
- this.columns.push({
- title: '操作',
- width: '200px',
- dataIndex: 'action',
- scopedSlots: { customRender: 'action' }
- })
- }
- },
- methods: {
- fileLocationFilter (fileLocation) {
- // eslint-disable-next-line eqeqeq
- const values = this.fileLocationDictTypeDropDown.filter(item => item.code == fileLocation)
- if (values.length > 0) {
- return values[0].value
- }
- },
- /**
- * 获取字典数据
- */
- sysDictTypeDropDown () {
- sysDictTypeDropDown({ code: 'file_storage_location' }).then((res) => {
- this.fileLocationDictTypeDropDown = res.data
- })
- },
- /**
- * 下载文件(所有文件)
- */
- sysFileInfoDownload (record) {
- this.cardLoading = true
- sysFileInfoDownload({ id: record.id }).then((res) => {
- this.cardLoading = false
- this.downloadfile(res)
- // eslint-disable-next-line handle-callback-err
- }).catch((err) => {
- this.cardLoading = false
- this.$message.error('下载错误:获取文件流错误')
- })
- },
- downloadfile (res) {
- var blob = new Blob([res.data], { type: 'application/octet-stream;charset=UTF-8' })
- var contentDisposition = res.headers['content-disposition']
- var patt = new RegExp('filename=([^;]+\\.[^\\.;]+);*')
- var result = patt.exec(contentDisposition)
- var filename = result[1]
- var downloadElement = document.createElement('a')
- var href = window.URL.createObjectURL(blob) // 创建下载的链接
- var reg = /^["](.*)["]$/g
- downloadElement.style.display = 'none'
- downloadElement.href = href
- downloadElement.download = decodeURI(filename.replace(reg, '$1')) // 下载后文件名
- document.body.appendChild(downloadElement)
- downloadElement.click() // 点击下载
- document.body.removeChild(downloadElement) // 下载完成移除元素
- window.URL.revokeObjectURL(href)
- },
- sysFileInfoDelete (record) {
- sysFileInfoDelete(record).then((res) => {
- if (res.success) {
- this.$message.success('删除成功')
- this.$refs.table.refresh()
- } else {
- this.$message.error('删除失败:' + res.message)
- }
- }).catch((err) => {
- this.$message.error('删除错误:' + err.message)
- })
- },
- toggleAdvanced () {
- this.advanced = !this.advanced
- },
- /**
- * 上传文件
- */
- customRequest (data) {
- const formData = new FormData()
- formData.append('file', data.file)
- sysFileInfoUpload(formData).then((res) => {
- if (res.success) {
- this.$message.success('上传成功')
- this.$refs.table.refresh()
- } else {
- this.$message.error('上传失败:' + res.message)
- }
- })
- },
- handleOk () {
- this.$refs.table.refresh()
- },
- onSelectChange (selectedRowKeys, selectedRows) {
- this.selectedRowKeys = selectedRowKeys
- this.selectedRows = selectedRows
- }
- }
- }
- </script>
- <style lang="less">
- .table-operator {
- margin-bottom: 18px;
- }
- button {
- margin-right: 8px;
- }
- </style>
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