Initial
This commit is contained in:
34
src/views/excel/components/AutoWidthOption.vue
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34
src/views/excel/components/AutoWidthOption.vue
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<template>
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<div style="display:inline-block;">
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<label class="radio-label">Cell Auto-Width: </label>
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<el-radio-group v-model="autoWidth">
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<el-radio :label="true" border>
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True
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</el-radio>
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<el-radio :label="false" border>
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False
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</el-radio>
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</el-radio-group>
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</div>
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</template>
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<script>
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export default {
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props: {
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value: {
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type: Boolean,
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default: true
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}
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},
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computed: {
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autoWidth: {
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get() {
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return this.value
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},
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set(val) {
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this.$emit('input', val)
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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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39
src/views/excel/components/BookTypeOption.vue
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39
src/views/excel/components/BookTypeOption.vue
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<template>
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<div style="display:inline-block;">
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<label class="radio-label">Book Type: </label>
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<el-select v-model="bookType" style="width:120px;">
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<el-option
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v-for="item in options"
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:key="item"
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:label="item"
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:value="item"
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/>
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</el-select>
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</div>
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</template>
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<script>
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export default {
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props: {
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value: {
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type: String,
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default: 'xlsx'
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}
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},
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data() {
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return {
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options: ['xlsx', 'csv', 'txt']
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}
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},
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computed: {
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bookType: {
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get() {
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return this.value
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},
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set(val) {
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this.$emit('input', val)
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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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27
src/views/excel/components/FilenameOption.vue
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27
src/views/excel/components/FilenameOption.vue
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<template>
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<div style="display:inline-block;">
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<label class="radio-label" style="padding-left:0;">Filename: </label>
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<el-input v-model="filename" placeholder="Please enter the file name (default excel-list)" style="width:345px;" prefix-icon="el-icon-document" />
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</div>
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</template>
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<script>
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export default {
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props: {
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value: {
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type: String,
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default: ''
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}
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},
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computed: {
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filename: {
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get() {
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return this.value
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},
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set(val) {
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this.$emit('input', val)
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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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116
src/views/excel/export-excel.vue
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116
src/views/excel/export-excel.vue
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<template>
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<div class="app-container">
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<div>
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<FilenameOption v-model="filename" />
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<AutoWidthOption v-model="autoWidth" />
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<BookTypeOption v-model="bookType" />
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<el-button :loading="downloadLoading" style="margin:0 0 20px 20px;" type="primary" icon="el-icon-document" @click="handleDownload">
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Export Excel
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</el-button>
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<a href="https://panjiachen.github.io/vue-element-admin-site/feature/component/excel.html" target="_blank" style="margin-left:15px;">
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<el-tag type="info">Documentation</el-tag>
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</a>
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</div>
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<el-table v-loading="listLoading" :data="list" element-loading-text="Loading..." border fit highlight-current-row>
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<el-table-column align="center" label="Id" width="95">
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<template slot-scope="scope">
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{{ scope.$index }}
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</template>
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</el-table-column>
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<el-table-column label="Title">
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<template slot-scope="scope">
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{{ scope.row.title }}
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</template>
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</el-table-column>
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<el-table-column label="Author" width="110" align="center">
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<template slot-scope="scope">
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<el-tag>{{ scope.row.author }}</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="Readings" width="115" align="center">
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<template slot-scope="scope">
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{{ scope.row.pageviews }}
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</template>
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</el-table-column>
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<el-table-column align="center" label="Date" width="220">
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<template slot-scope="scope">
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<i class="el-icon-time" />
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<span>{{ scope.row.timestamp | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>
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</template>
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</el-table-column>
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</el-table>
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</div>
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</template>
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<script>
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import { fetchList } from '@/api/article'
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import { parseTime } from '@/utils'
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// options components
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import FilenameOption from './components/FilenameOption'
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import AutoWidthOption from './components/AutoWidthOption'
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import BookTypeOption from './components/BookTypeOption'
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export default {
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name: 'ExportExcel',
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components: { FilenameOption, AutoWidthOption, BookTypeOption },
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data() {
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return {
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list: null,
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listLoading: true,
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downloadLoading: false,
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filename: '',
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autoWidth: true,
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bookType: 'xlsx'
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}
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},
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created() {
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this.fetchData()
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},
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methods: {
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fetchData() {
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this.listLoading = true
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fetchList().then(response => {
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this.list = response.data.items
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this.listLoading = false
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})
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},
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handleDownload() {
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this.downloadLoading = true
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import('@/vendor/Export2Excel').then(excel => {
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const tHeader = ['Id', 'Title', 'Author', 'Readings', 'Date']
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const filterVal = ['id', 'title', 'author', 'pageviews', 'display_time']
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const list = this.list
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const data = this.formatJson(filterVal, list)
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excel.export_json_to_excel({
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header: tHeader,
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data,
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filename: this.filename,
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autoWidth: this.autoWidth,
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bookType: this.bookType
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})
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this.downloadLoading = false
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})
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},
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formatJson(filterVal, jsonData) {
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return jsonData.map(v => filterVal.map(j => {
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if (j === 'timestamp') {
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return parseTime(v[j])
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} else {
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return v[j]
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}
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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>
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.radio-label {
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font-size: 14px;
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color: #606266;
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line-height: 40px;
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padding: 0 12px 0 30px;
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}
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</style>
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101
src/views/excel/merge-header.vue
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101
src/views/excel/merge-header.vue
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<template>
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<div class="app-container">
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<el-button :loading="downloadLoading" style="margin-bottom:20px" type="primary" icon="el-icon-document" @click="handleDownload">Export</el-button>
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<el-table
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ref="multipleTable"
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v-loading="listLoading"
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:data="list"
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element-loading-text="Loading"
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border
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fit
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highlight-current-row
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>
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<el-table-column align="center" label="Id" width="95">
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<template slot-scope="scope">
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{{ scope.$index }}
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</template>
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</el-table-column>
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<el-table-column label="Main Information" align="center">
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<el-table-column label="Title">
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<template slot-scope="scope">
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{{ scope.row.title }}
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</template>
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</el-table-column>
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<el-table-column label="Author" width="110" align="center">
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<template slot-scope="scope">
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<el-tag>{{ scope.row.author }}</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="Readings" width="115" align="center">
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<template slot-scope="scope">
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{{ scope.row.pageviews }}
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</template>
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</el-table-column>
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</el-table-column>
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<el-table-column align="center" label="Date" width="220">
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<template slot-scope="scope">
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<i class="el-icon-time" />
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<span>{{ scope.row.timestamp | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>
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</template>
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</el-table-column>
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</el-table>
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</div>
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</template>
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<script>
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import { fetchList } from '@/api/article'
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import { parseTime } from '@/utils'
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export default {
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name: 'MergeHeader',
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data() {
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return {
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list: null,
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listLoading: true,
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downloadLoading: false
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}
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},
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created() {
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this.fetchData()
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},
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methods: {
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fetchData() {
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this.listLoading = true
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fetchList(this.listQuery).then(response => {
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this.list = response.data.items
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this.listLoading = false
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})
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},
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handleDownload() {
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this.downloadLoading = true
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import('@/vendor/Export2Excel').then(excel => {
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const multiHeader = [['Id', 'Main Information', '', '', 'Date']]
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const header = ['', 'Title', 'Author', 'Readings', '']
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const filterVal = ['id', 'title', 'author', 'pageviews', 'display_time']
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const list = this.list
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const data = this.formatJson(filterVal, list)
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const merges = ['A1:A2', 'B1:D1', 'E1:E2']
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excel.export_json_to_excel({
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multiHeader,
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header,
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merges,
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data
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})
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this.downloadLoading = false
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})
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},
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formatJson(filterVal, jsonData) {
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return jsonData.map(v => filterVal.map(j => {
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if (j === 'timestamp') {
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return parseTime(v[j])
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} else {
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return v[j]
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}
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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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107
src/views/excel/select-excel.vue
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107
src/views/excel/select-excel.vue
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<template>
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<div class="app-container">
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<el-input v-model="filename" placeholder="Please enter the file name (default excel-list)" style="width:350px;" prefix-icon="el-icon-document" />
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<el-button :loading="downloadLoading" style="margin-bottom:20px" type="primary" icon="el-icon-document" @click="handleDownload">
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Export Selected Items
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</el-button>
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<a href="https://panjiachen.github.io/vue-element-admin-site/feature/component/excel.html" target="_blank" style="margin-left:15px;">
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<el-tag type="info">Documentation</el-tag>
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</a>
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<el-table
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ref="multipleTable"
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v-loading="listLoading"
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:data="list"
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element-loading-text="拼命加载中"
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border
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fit
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highlight-current-row
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@selection-change="handleSelectionChange"
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>
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<el-table-column type="selection" align="center" />
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<el-table-column align="center" label="Id" width="95">
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<template slot-scope="scope">
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{{ scope.$index }}
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</template>
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</el-table-column>
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<el-table-column label="Title">
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<template slot-scope="scope">
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{{ scope.row.title }}
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</template>
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</el-table-column>
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<el-table-column label="Author" width="110" align="center">
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<template slot-scope="scope">
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<el-tag>{{ scope.row.author }}</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="Readings" width="115" align="center">
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<template slot-scope="scope">
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{{ scope.row.pageviews }}
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</template>
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</el-table-column>
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<el-table-column align="center" label="PDate" width="220">
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<template slot-scope="scope">
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<i class="el-icon-time" />
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<span>{{ scope.row.display_time }}</span>
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</template>
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</el-table-column>
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</el-table>
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</div>
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</template>
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<script>
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import { fetchList } from '@/api/article'
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export default {
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name: 'SelectExcel',
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data() {
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return {
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list: null,
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listLoading: true,
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multipleSelection: [],
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downloadLoading: false,
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filename: ''
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}
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},
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created() {
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this.fetchData()
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},
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methods: {
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fetchData() {
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this.listLoading = true
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fetchList(this.listQuery).then(response => {
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this.list = response.data.items
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this.listLoading = false
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})
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},
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handleSelectionChange(val) {
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this.multipleSelection = val
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},
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handleDownload() {
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if (this.multipleSelection.length) {
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this.downloadLoading = true
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import('@/vendor/Export2Excel').then(excel => {
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const tHeader = ['Id', 'Title', 'Author', 'Readings', 'Date']
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const filterVal = ['id', 'title', 'author', 'pageviews', 'display_time']
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const list = this.multipleSelection
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const data = this.formatJson(filterVal, list)
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excel.export_json_to_excel({
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header: tHeader,
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data,
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filename: this.filename
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})
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this.$refs.multipleTable.clearSelection()
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this.downloadLoading = false
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})
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} else {
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this.$message({
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message: 'Please select at least one item',
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type: 'warning'
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})
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}
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},
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formatJson(filterVal, jsonData) {
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return jsonData.map(v => filterVal.map(j => v[j]))
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}
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}
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}
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</script>
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42
src/views/excel/upload-excel.vue
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42
src/views/excel/upload-excel.vue
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@ -0,0 +1,42 @@
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<template>
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<div class="app-container">
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<upload-excel-component :on-success="handleSuccess" :before-upload="beforeUpload" />
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<el-table :data="tableData" border highlight-current-row style="width: 100%;margin-top:20px;">
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<el-table-column v-for="item of tableHeader" :key="item" :prop="item" :label="item" />
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</el-table>
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</div>
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</template>
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<script>
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import UploadExcelComponent from '@/components/UploadExcel/index.vue'
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export default {
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name: 'UploadExcel',
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components: { UploadExcelComponent },
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data() {
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return {
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tableData: [],
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tableHeader: []
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}
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},
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methods: {
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beforeUpload(file) {
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const isLt1M = file.size / 1024 / 1024 < 1
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if (isLt1M) {
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return true
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}
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this.$message({
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message: 'Please do not upload files larger than 1m in size.',
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type: 'warning'
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})
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return false
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},
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handleSuccess({ results, header }) {
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this.tableData = results
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this.tableHeader = header
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}
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}
|
||||
}
|
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</script>
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Reference in New Issue
Block a user