初始项目
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liupopo
261
mallplusui-web-admin/src/views/sys/picture/index.vue
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261
mallplusui-web-admin/src/views/sys/picture/index.vue
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<template>
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<div class="app-container">
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<!--工具栏-->
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<div class="head-container">
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<!--搜索-->
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<el-input v-model="query.filename" clearable placeholder="输入文件名" style="width: 200px;" class="filter-item" @keyup.enter.native="toQuery"/>
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<el-date-picker
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v-model="query.date"
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type="daterange"
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range-separator=":"
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class="el-range-editor--small filter-item"
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style="height: 30.5px;width: 220px"
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value-format="yyyy-MM-dd HH:mm:ss"
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start-placeholder="开始日期"
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end-placeholder="结束日期"/>
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<el-button class="filter-item" size="mini" type="success" icon="el-icon-search" @click="toQuery">搜索</el-button>
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<!-- 上传 -->
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<div style="display: inline-block;margin: 0px 2px;">
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<el-button
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v-permission="['admin','pictures:add']"
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class="filter-item"
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size="mini"
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type="primary"
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icon="el-icon-upload"
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@click="dialog = true">上传图片</el-button>
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</div>
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<div v-permission="['admin','pictures:del']" style="display: inline-block;">
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<el-button
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:loading="delAllLoading"
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:disabled="data.length === 0 || $refs.table.selection.length === 0"
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class="filter-item"
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size="mini"
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type="danger"
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icon="el-icon-delete"
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@click="open">删除</el-button>
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</div>
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<!-- 导出 -->
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<div style="display: inline-block;">
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<el-button
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:loading="downloadLoading"
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size="mini"
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class="filter-item"
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type="warning"
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icon="el-icon-download"
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@click="download">导出</el-button>
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</div>
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</div>
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<!--上传图片-->
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<el-dialog :visible.sync="dialog" :close-on-click-modal="false" append-to-body width="600px" @close="doSubmit">
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<el-upload
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:on-preview="handlePictureCardPreview"
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:before-remove="handleBeforeRemove"
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:on-success="handleSuccess"
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:on-error="handleError"
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:headers="headers"
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:file-list="fileList"
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:action="imagesUploadApi"
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list-type="picture-card">
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<i class="el-icon-plus"/>
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</el-upload>
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<el-dialog :append-to-body="true" :visible.sync="dialogVisible">
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<img :src="dialogImageUrl" width="100%" alt="">
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</el-dialog>
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<div slot="footer" class="dialog-footer">
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<el-button type="primary" @click="doSubmit">确认</el-button>
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</div>
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</el-dialog>
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<!--表格渲染-->
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<el-table v-loading="loading" ref="table" :data="data" size="small" style="width: 100%;">
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<el-table-column type="selection" width="55"/>
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<el-table-column prop="filename" label="文件名"/>
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<el-table-column prop="username" label="上传者"/>
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<el-table-column ref="table" :show-overflow-tooltip="true" prop="url" label="缩略图">
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<template slot-scope="scope">
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<a :href="scope.row.url" style="color: #42b983" target="_blank"><img :src="scope.row.url" alt="点击打开" class="el-avatar"></a>
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</template>
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</el-table-column>
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<el-table-column prop="size" label="文件大小"/>
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<el-table-column prop="height" label="高度"/>
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<el-table-column prop="width" label="宽度"/>
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<el-table-column width="180px" prop="createTime" label="创建日期">
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<template slot-scope="scope">
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<span>{{ parseTime(scope.row.createTime) }}</span>
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</template>
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</el-table-column>
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<el-table-column v-if="checkPermission(['admin','pictures:del'])" label="操作" width="100px" align="center" fixed="right">
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<template slot-scope="scope">
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<el-popover
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:ref="scope.row.id"
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placement="top"
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width="180">
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<p>确定删除本条数据吗？</p>
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<div style="text-align: right; margin: 0">
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<el-button size="mini" type="text" @click="$refs[scope.row.id].doClose()">取消</el-button>
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<el-button :loading="delLoading" type="primary" size="mini" @click="subDelete(scope.row.id)">确定</el-button>
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</div>
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<el-button slot="reference" type="danger" icon="el-icon-delete" size="mini"/>
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</el-popover>
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</template>
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</el-table-column>
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</el-table>
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<!--分页组件-->
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<el-pagination
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:total="total"
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:current-page="page + 1"
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style="margin-top: 8px;"
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layout="total, prev, pager, next, sizes"
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@size-change="sizeChange"
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@current-change="pageChange"/>
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</div>
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</template>
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<script>
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import checkPermission from '@/utils/permission' // 权限判断函数
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import initData from '@/mixins/initData'
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import { parseTime, downloadFile } from '@/utils/index'
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import { mapGetters } from 'vuex'
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import { del, delAll, downloadPicture } from '@/api/picture'
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import { getToken } from '@/utils/auth'
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export default {
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name: 'Pictures',
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mixins: [initData],
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data() {
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return {
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delLoading: false,
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delAllLoading: false,
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headers: {
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'Authorization': 'Bearer ' + getToken()
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},
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dialog: false,
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dialogImageUrl: '',
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dialogVisible: false,
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fileList: [],
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pictures: []
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}
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},
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computed: {
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...mapGetters([
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'imagesUploadApi'
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])
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},
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created() {
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this.$nextTick(() => {
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this.init()
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})
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},
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methods: {
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parseTime,
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checkPermission,
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beforeInit() {
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this.url = 'api/pictures'
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const sort = 'id,desc'
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const query = this.query
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const filename = query.filename
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this.params = { page: this.page, size: this.size, sort: sort }
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if (filename) { this.params[filename] = filename }
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if (query.date) {
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this.params['startTime'] = query.date[0]
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this.params['endTime'] = query.date[1]
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}
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return true
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},
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subDelete(id) {
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this.delLoading = true
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del(id).then(res => {
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this.delLoading = false
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this.$refs[id].doClose()
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this.dleChangePage()
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this.init()
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this.$notify({
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title: '删除成功',
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type: 'success',
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duration: 2500
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})
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}).catch(err => {
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this.delLoading = false
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this.$refs[id].doClose()
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console.log(err.response.data.message)
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})
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},
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doDelete() {
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this.delAllLoading = true
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const data = this.$refs.table.selection
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const ids = []
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for (let i = 0; i < data.length; i++) {
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ids.push(data[i].id)
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}
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delAll(ids).then(res => {
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this.delAllLoading = false
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this.init()
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this.dleChangePage(ids.length)
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this.$notify({
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title: '删除成功',
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type: 'success',
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duration: 2500
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})
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}).catch(err => {
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this.delAllLoading = false
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console.log(err.response.data.message)
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})
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},
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open() {
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this.$confirm('你确定删除选中的数据吗？', '提示', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning'
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}).then(() => {
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this.doDelete()
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})
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},
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handleSuccess(response, file, fileList) {
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const uid = file.uid
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const id = response.id
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this.pictures.push({ uid, id })
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},
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handleBeforeRemove(file, fileList) {
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for (let i = 0; i < this.pictures.length; i++) {
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if (this.pictures[i].uid === file.uid) {
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del(this.pictures[i].id).then(res => {})
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return true
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}
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}
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},
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handlePictureCardPreview(file) {
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this.dialogImageUrl = file.url
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this.dialogVisible = true
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},
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// 刷新列表数据
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doSubmit() {
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this.fileList = []
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this.dialogVisible = false
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this.dialogImageUrl = ''
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this.dialog = false
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this.init()
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},
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// 监听上传失败
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handleError(e, file, fileList) {
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const msg = JSON.parse(e.message)
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this.$notify({
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title: msg.message,
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type: 'error',
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duration: 2500
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})
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},
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download() {
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this.beforeInit()
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this.downloadLoading = true
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downloadPicture(this.params).then(result => {
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downloadFile(result, '图片列表', 'xlsx')
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this.downloadLoading = false
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}).catch(() => {
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this.downloadLoading = 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>
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</style>
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