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<template>
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<div>
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<el-card shadow="never" class="search-card">
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<FormSearch
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:fields="searchFormFields"
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:loading="loading"
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:show-create="false"
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:show-delete="false"
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:disabled-delete="selectedRow.length === 0"
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:default-search="search"
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@onSearch="onSearch"
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>
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<template slot="buttons">
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<el-form-item>
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<el-button
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type="success"
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icon="el-icon-refresh-left"
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:disabled="selectedRow.length === 0"
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@click="batchRecover"
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>恢复选中</el-button
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> </el-form-item
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><el-form-item>
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<el-button
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type="warning"
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icon="el-icon-close"
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:disabled="selectedRow.length === 0"
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@click="batchDelete"
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>删除选中</el-button
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> </el-form-item
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><el-form-item>
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<el-button
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type="danger"
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:disabled="selectedRow.length > 0"
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icon="el-icon-delete"
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@click="clearAll"
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>清空回收站</el-button
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>
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</el-form-item>
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</template>
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</FormSearch>
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</el-card>
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<el-card shadow="never" class="mgt-20px">
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<TableList
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:loading="loading"
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:table-data="documents"
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:fields="tableListFields"
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:show-actions="true"
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:show-view="false"
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:show-edit="false"
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:show-delete="true"
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:show-select="true"
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@selectRow="selectRow"
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@deleteRow="deleteRow"
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>
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<template slot="actions" slot-scope="scope">
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<el-button
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type="text"
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icon="el-icon-refresh-left"
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size="small"
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@click="recoverRow(scope.row)"
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>恢复</el-button
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>
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</template>
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</TableList>
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</el-card>
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<el-card shadow="never" class="mgt-20px">
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<div class="text-right">
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<el-pagination
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background
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:current-page="search.page"
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:page-sizes="[10, 20, 50, 100]"
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:page-size="search.size"
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layout="total, sizes, prev, pager, next, jumper"
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:total="total"
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@size-change="handleSizeChange"
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@current-change="handlePageChange"
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>
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</el-pagination>
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</div>
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</el-card>
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</div>
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</template>
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<script>
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import { listCategory } from '~/api/category'
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import {
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clearRecycleDocument,
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deleteRecycleDocument,
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listRecycleDocument,
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recoverRecycleDocument,
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} from '~/api/document'
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import TableList from '~/components/TableList.vue'
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import FormSearch from '~/components/FormSearch.vue'
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import { categoryToTrees, parseQueryIntArray, genLinkHTML } from '~/utils/utils'
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import { documentStatusOptions } from '~/utils/enum'
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import { mapGetters } from 'vuex'
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export default {
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components: { TableList, FormSearch },
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layout: 'admin',
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data() {
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return {
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loading: false,
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formVisible: false,
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search: {
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page: 1,
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size: 10,
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},
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documents: [],
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trees: [],
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categoryMap: {},
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total: 0,
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searchFormFields: [],
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tableListFields: [],
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selectedRow: [],
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documentStatusOptions,
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document: { id: 0 },
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}
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},
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head() {
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return {
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title: `回收站 - ${this.settings.system.sitename}`,
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}
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},
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computed: {
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...mapGetters('setting', ['settings']),
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},
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watch: {
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'$route.query': {
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immediate: true,
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async handler() {
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this.search = {
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...this.search,
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...this.$route.query,
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page: parseInt(this.$route.query.page) || 1,
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size: parseInt(this.$route.query.size) || 10,
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...parseQueryIntArray(this.$route.query, ['category_id', 'status']),
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}
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// 需要先加载分类数据
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if (this.trees.length === 0) {
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await this.listCategory()
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}
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await this.listDocument()
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},
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},
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},
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async created() {
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this.initSearchForm()
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this.initTableListFields()
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},
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methods: {
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async listCategory() {
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const res = await listCategory({ field: ['id', 'parent_id', 'title'] })
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if (res.status === 200) {
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let categories = res.data.category || []
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categories = categories.map((item) => {
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item.disable_delete = item.doc_count > 0
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return item
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})
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const categoryMap = {}
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categories.forEach((item) => {
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categoryMap[item.id] = item
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})
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this.categoryMap = categoryMap
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this.trees = categoryToTrees(categories, false)
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this.total = res.data.total
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this.initSearchForm()
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} else {
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this.$message.error(res.data.message)
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}
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},
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async listDocument() {
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this.loading = true
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const search = { ...this.search }
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if (search.category_id && typeof search.category_id === 'object') {
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search.category_id = search.category_id[search.category_id.length - 1]
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}
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const res = await listRecycleDocument(search)
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this.loading = false
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if (res.status === 200) {
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const documents = res.data.document || []
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documents.forEach((item) => {
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;(item.category_id || (item.category_id = [])).forEach((id) => {
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;(item.category_name || (item.category_name = [])).push(
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this.categoryMap[id].title || '-' // 有可能分类已经被删除
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)
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})
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item.title_html = genLinkHTML(item.title, `/document/${item.id}`)
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item.username_html = genLinkHTML(
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item.username,
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`/user/${item.user_id}`
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)
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})
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this.documents = documents
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this.total = res.data.total
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} else {
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this.$message.error(res.data.message)
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}
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},
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handleSizeChange(val) {
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this.search.size = val
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this.$router.push({
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query: this.search,
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})
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},
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handlePageChange(val) {
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this.search.page = val
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this.$router.push({
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query: this.search,
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})
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},
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onSearch(search) {
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this.search = { ...this.search, ...search, page: 1 }
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if (
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location.pathname + location.search ===
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this.$router.resolve({
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query: this.search,
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}).href
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) {
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this.listDocument()
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} else {
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this.$router.push({
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query: this.search,
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})
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}
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},
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recoverRow(row) {
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this.$confirm(`您确定要要恢复【${row.title}】吗？`, '温馨提示', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'info',
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}).then(async () => {
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const res = await recoverRecycleDocument({ id: [row.id] })
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if (res.status === 200) {
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this.$message.success('恢复成功')
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this.listDocument()
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} else {
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this.$message.error(res.data.message || '操作失败')
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}
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})
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},
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clearAll() {
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this.$confirm(
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'您确定要永久删除回收站中的所有文档吗？清空之后不可恢复，请慎重操作！',
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'风险提示',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'error',
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}
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).then(async () => {
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const res = await clearRecycleDocument({ id: 0 })
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if (res.status === 200) {
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this.$message.success('清空成功')
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this.listDocument()
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} else {
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this.$message.error(res.data.message || '操作失败')
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}
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})
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},
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batchRecover() {
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this.$confirm(
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`您确定要从回收站中恢复选中的【${this.selectedRow.length}个】文档吗？`,
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'温馨提示',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'info',
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}
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)
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.then(async () => {
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const ids = this.selectedRow.map((item) => item.id)
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const res = await recoverRecycleDocument({ id: ids })
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if (res.status === 200) {
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this.$message.success('恢复成功')
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this.listDocument()
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} else {
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this.$message.error(res.data.message)
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}
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})
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.catch(() => {})
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},
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batchDelete() {
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this.$confirm(
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`您确定要从回收站中删除选中的【${this.selectedRow.length}个】文档吗？删除之后不可恢复！`,
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'温馨提示',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'info',
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}
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)
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.then(async () => {
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const ids = this.selectedRow.map((item) => item.id)
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const res = await deleteRecycleDocument({ id: ids })
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if (res.status === 200) {
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this.$message.success('删除成功')
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this.listDocument()
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} else {
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this.$message.error(res.data.message)
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}
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})
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.catch(() => {})
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},
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deleteRow(row) {
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this.$confirm(
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`您确定要从回收站中删除文档【${row.title}】吗？删除之后不可恢复！`,
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'告警',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning',
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}
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)
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.then(async () => {
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const res = await deleteRecycleDocument({ id: row.id })
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if (res.status === 200) {
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this.$message.success('删除成功')
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this.listDocument()
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} else {
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this.$message.error(res.data.message)
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}
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})
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.catch(() => {})
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},
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selectRow(rows) {
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this.selectedRow = rows
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},
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initSearchForm() {
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this.searchFormFields = [
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{
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type: 'text',
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label: '关键字',
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name: 'wd',
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placeholder: '请输入关键字',
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},
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{
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type: 'select',
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label: '状态',
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name: 'status',
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placeholder: '请选择状态',
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multiple: true,
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options: documentStatusOptions,
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},
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// 级联
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{
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type: 'cascader',
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label: '分类',
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name: 'category_id',
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placeholder: '请选择分类',
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trees: this.trees,
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},
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]
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},
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initTableListFields() {
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const statusMap = {}
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this.documentStatusOptions.forEach((item) => {
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statusMap[item.value] = item
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})
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this.tableListFields = [
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{ prop: 'id', label: 'ID', width: 80, type: 'number', fixed: 'left' },
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{
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prop: 'title_html',
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label: '名称',
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minWidth: 200,
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fixed: 'left',
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type: 'html',
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},
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{ prop: 'username_html', label: '上传者', width: 120, type: 'html' },
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{ prop: 'deleted_username', label: '删除者', width: 120 },
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{ prop: 'deleted_at', label: '删除时间', width: 160, type: 'datetime' },
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{
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prop: 'status',
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label: '状态',
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width: 120,
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type: 'enum',
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enum: statusMap,
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},
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{
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prop: 'category_name',
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label: '分类',
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minWidth: 180,
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type: 'breadcrumb',
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},
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{ prop: 'pages', label: '页数', width: 80, type: 'number' },
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{ prop: 'price', label: '价格', width: 80, type: 'number' },
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{ prop: 'download_count', label: '下载', width: 80, type: 'number' },
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{ prop: 'view_count', label: '浏览', width: 80, type: 'number' },
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{ prop: 'favorite_count', label: '收藏', width: 80, type: 'number' },
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{ prop: 'comment_count', label: '评论', width: 80, type: 'number' },
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{ prop: 'keywords', label: '关键字', minWidth: 200 },
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// { prop: 'description', label: '摘要', minWidth: 200 },
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{ prop: 'created_at', label: '创建时间', width: 160, type: 'datetime' },
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{ prop: 'updated_at', label: '更新时间', width: 160, type: 'datetime' },
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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></style>
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