484 lines
16 KiB
JavaScript
484 lines
16 KiB
JavaScript
/**
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* 表头通过标签管理配置的模块的表格数据的混入
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*/
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import { downFile, downloadFile, postAction } from '@api/manage'
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import Vue from 'vue'
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import { ACCESS_TOKEN } from '@/store/mutation-types'
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import store from '@/store'
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import { isHasPermission } from '../utils/hasPermission.js'
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import { FieldType } from '../enums/commonEnums.js'
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import { filterObj } from '../utils/util.js'
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let importModalLoading
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// 需要数据字段翻译的属性类型
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const NEED_DICT_FIELD_TYPE = [FieldType.USER_SINGLE.value, FieldType.ORGAN_SINGLE.value, FieldType.STANDARD_MORE.value, FieldType.ORGAN_MORE.value, FieldType.OPTION_SINGLE.value, FieldType.OPTION_MORE.value, FieldType.TREE.value]
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export const ConfigurableTableMixin = {
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data () {
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return {
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/* 分页参数 */
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ipagination: {
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current: 1,
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pageSize: 10,
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pageSizeOptions: ['10', '50', '100', '150', '200'],
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showTotal: (total, range) => {
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return range[0] + '-' + range[1] + ' ' + this.$t('total') + ' ' + total + ' ' + this.$t('strip')
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},
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showQuickJumper: true,
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showSizeChanger: true,
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total: 0
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},
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/* 排序参数 */
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isorter: {
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column: '',
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order: 'desc'
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},
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columns: [],
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selectedRowKeys: [],
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selectionRows: [],
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dataSource: [],
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isTrue: false, // 是否显示
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searchParams: {},
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loading: false,
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orderBy: '1',
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orderByField: '',
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operateMaxNum: 1,
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// 操作列的column
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operateColumn: {
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title: this.$t('operation'),
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align: 'center',
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fixed: 'right',
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scopedSlots: { customRender: 'operation' }
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},
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// type: '', // 这个字段不知道什么含义
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filters: {}, // 固定的搜索条件
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needFilterTableBtn: true, // 是否需要过滤没有权限的按钮
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tokenHeader: { 'X-Access-Token': Vue.ls.get(ACCESS_TOKEN) },
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getTableHeaderFunc: null, // 获取表头的方法
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tableSlotField: [] // 表格需要使用插槽的字段，dbFieldName
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}
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},
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computed: {
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importExcelUrl () {
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return `${window._CONFIG.domianURL}${this.url.importUrl}`
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}
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},
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mounted () {
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this.getTableHeader()
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this.loadData()
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// 过滤没有权限的按钮
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if (this.needFilterTableBtn) {
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this.operationList = this.operationList.filter(item => !item.has || isHasPermission(item.has))
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}
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},
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methods: {
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/**
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* 查询，通过search组件$emit事件获取查询参数
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* @param queryParam
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*/
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searchQuery (queryParam) {
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Object.keys(queryParam).forEach(res => {
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if (queryParam[res] instanceof Array) {
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queryParam[res] = queryParam[res].join(',')
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}
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})
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this.searchParams = queryParam
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this.getTableHeader()
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this.loadData()
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},
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/**
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* 重置查询
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*/
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searchReset () {
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this.searchParams = {}
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this.selectedRowKeys = []
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this.getTableHeader()
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this.loadData(1)
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},
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/**
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* 获取表头数据
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*/
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getTableHeader () {
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if (!this.getTableHeaderFunc && typeof this.getTableHeaderFunc !== 'function') {
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return
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}
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const params = { module: this.flag }
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this.getTableHeaderFunc(params).then(res => {
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if (res.success) {
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this.columns = this.dealColumns(res.result || [])
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console.log(this.columns)
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this.isTrue = false
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this.$nextTick(() => {
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this.isTrue = true
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})
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}
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})
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},
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/**
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* 处理表头数据
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* @param columns
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* @returns {*[]}
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*/
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dealColumns (columns) {
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const tempColumns = []
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columns.forEach(item => {
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// 可点击项加入插槽
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if (item.urlClick === 'true') {
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item.scopedSlots = {
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customRender: 'urlClick'
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}
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}
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// 是否可排序
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item.sorter = item.sortFlag === 1
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item.width = 215
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item.title = item.dbFieldTxt
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if (NEED_DICT_FIELD_TYPE.includes(item.fieldShowType)) {
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item.dataIndex = item.dbFieldName + '_dictText'
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} else {
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item.dataIndex = item.dbFieldName
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}
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// 在各自页面写此页面需要使用插槽的字段
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if (this.tableSlotField && this.tableSlotField.includes(item.dbFieldName)) {
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item.scopedSlots = {
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customRender: item.dbFieldName
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}
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}
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tempColumns.push(item)
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})
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if (this.showAction && this.operateColumn) {
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let width = 0
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if (this.operationList && this.operationList.length > 0) {
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width += this.getTextWith(this.operationList[0].text) + this.getTextWith(this.$t('more'))
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}
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const operateColumn = JSON.parse(JSON.stringify(this.operateColumn))
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operateColumn.width = width || 100
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tempColumns.push(operateColumn)
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}
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return tempColumns
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},
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/**
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* 通过文字获取列宽
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* @param text
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* @param fontStyle
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* @returns {number}
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*/
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getTextWith (text, fontStyle) {
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const canvas = document.createElement('canvas')
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const context = canvas.getContext('2d')
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context.font = fontStyle || '14px' // 设置字体样式
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const dimension = context.measureText(text)
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return dimension.width + 40
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},
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getQueryParams () {
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const param = Object.assign({}, this.searchParams, this.isorter, this.filters)
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param.pageNo = this.ipagination.current
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param.pageSize = this.ipagination.pageSize
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return filterObj(param)
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},
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loadData (arg) {
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if (!this.url.list) {
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this.$message.error('请设置url.list属性!')
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return
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}
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// 加载数据 若传入参数1则加载第一页的内容
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if (arg === 1) {
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this.ipagination.current = 1
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}
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const params = this.getQueryParams()
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this.loading = true
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postAction(this.url.list, params).then((res) => {
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if (res.success) {
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if (res.result.current > 1 && res.result.records.length === 0) {
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this.ipagination.current = res.result.current - 1
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this.loadData()
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return
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}
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this.dataSource = res.result.records || []
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this.ipagination.total = res.result.total
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} else {
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this.$message.warn(res.message)
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}
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}).finally(() => {
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this.loading = false
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})
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},
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tableOnChange (pagination, filters, sorter) {
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console.log(sorter)
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if (Object.keys(sorter).length > 0) {
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this.isorter.column = sorter.order ? sorter.field : ''
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this.isorter.order = sorter.order === 'ascend' ? 'asc' : 'desc'
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}
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this.ipagination = pagination
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this.loadData()
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},
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onSelectChange (selectedRowKeys, selectionRows) {
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this.selectedRowKeys = selectedRowKeys
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this.selectionRows = selectionRows
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},
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/* 导入 */
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handleImportExcel (info) {
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// 加一个大的提示
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if (!this.loading) {
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importModalLoading = this.$info({
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title: '提示',
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content: <span>正在导入，请稍候 <a-spin size="small" /></span>,
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keyboard: false
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})
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}
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this.loading = true
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// 把知道了这个按钮去掉
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this.$nextTick(() => {
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document.getElementsByClassName('ant-modal-confirm-btns')[0].style = 'display:none'
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})
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if (info.file.status !== 'uploading') {
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console.log(info.file, info.fileList)
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}
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if (info.file.status === 'done') {
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// 销毁这个提示
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importModalLoading && importModalLoading.destroy()
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this.loading = false
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if (info.file.response.success) {
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// this.$message.success(`${info.file.name} 文件上传成功`);
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if (info.file.response.code === 201) {
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const { message, result: { msg, fileUrl, fileName } } = info.file.response
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const href = window._CONFIG.domianURL + fileUrl
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this.$warning({
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title: message,
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content: (
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<div>
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<span>{msg}</span><br />
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<span>具体详情请 <a href={href} target="_blank" download={fileName}>点击下载</a> </span>
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</div>
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)
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})
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} else {
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this.$message.success(info.file.response.message || `${info.file.name} 文件上传成功`)
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}
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this.loadData()
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} else {
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this.$message.error(`${info.file.name} ${info.file.response.message}.`)
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}
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} else if (info.file.status === 'error') {
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// 销毁这个提示
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importModalLoading && importModalLoading.destroy()
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this.loading = false
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if (info.file.response.status === 500) {
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const data = info.file.response
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const token = Vue.ls.get(ACCESS_TOKEN)
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if (token && data.message.includes('Token失效')) {
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this.error({
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title: '登录已过期',
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content: '很抱歉，登录已过期，请重新登录',
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okText: '重新登录',
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mask: false,
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onOk: () => {
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store.dispatch('Logout').then(() => {
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Vue.ls.remove(ACCESS_TOKEN)
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window.location.reload()
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})
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}
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})
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}
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} else {
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this.$message.error(`文件上传失败: ${info.file.msg} `)
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}
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}
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},
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/**
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* 导出
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* @param fileName
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*/
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handleExportXls (fileName) {
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if (!fileName || typeof fileName !== 'string') {
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fileName = '导出文件'
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}
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const param = this.getQueryParams()
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if (this.selectedRowKeys && this.selectedRowKeys.length > 0) {
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param.selections = this.selectedRowKeys.join(',')
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}
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// 加一个大的提示
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const modalLoading = this.$info({
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title: this.$t('tips'),
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content: <span>{this.$t('exportTip')}
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<a-spin size="small" /></span>,
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keyboard: false
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})
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// 把知道了这个按钮去掉
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this.$nextTick(() => {
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document.getElementsByClassName('ant-modal-confirm-btns')[0].style = 'display:none'
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})
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downFile(this.url.exportXlsUrl, param).then((data) => {
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if (!data) {
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this.$message.warning(this.$t('fileDownloadFail'))
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return
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}
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if (typeof window.navigator.msSaveBlob !== 'undefined') {
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window.navigator.msSaveBlob(new Blob([data], { type: 'application/vnd.ms-excel' }), fileName + '.xls')
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} else {
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const url = window.URL.createObjectURL(new Blob([data], { type: 'application/vnd.ms-excel' }))
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const link = document.createElement('a')
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link.style.display = 'none'
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link.href = url
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link.setAttribute('download', fileName + '.xls')
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document.body.appendChild(link)
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link.click()
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document.body.removeChild(link) // 下载完成移除元素
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window.URL.revokeObjectURL(url) // 释放掉blob对象
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}
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}).finally(() => {
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// 销毁这个提示
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modalLoading.destroy()
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})
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},
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/**
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* 带文件导出
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* @param fileName
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*/
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handleFileExport (fileName) {
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if (!fileName || typeof fileName !== 'string') {
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fileName = '带文件导出文件'
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}
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const param = this.getQueryParams()
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if (this.selectedRowKeys && this.selectedRowKeys.length > 0) {
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param.selections = this.selectedRowKeys.join(',')
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}
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// 加一个大的提示
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const modalLoading = this.$info({
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title: this.$t('tips'),
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content: <span>{this.$t('exportTip')}
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<a-spin size="small" /></span>,
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keyboard: false
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})
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// 把知道了这个按钮去掉
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this.$nextTick(() => {
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document.getElementsByClassName('ant-modal-confirm-btns')[0].style = 'display:none'
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})
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downFile(this.url.exportZipUrl, param).then((data) => {
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if (!data) {
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this.$message.warning(this.$t('fileDownloadFail'))
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}
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}).finally(() => {
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// 销毁这个提示
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modalLoading.destroy()
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})
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},
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// 下载导入模板
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downTemplate (fileName) {
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if (!fileName || typeof fileName !== 'string') {
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fileName = '模板文件'
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}
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downloadFile(this.url.downTemplateUrl, fileName + '.xlsx')
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},
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/**
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* 批量删除
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*/
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batchDel () {
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if (!this.url.delete) {
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this.$message.error('请设置url.deleteBatch属性!')
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return
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}
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if (this.selectedRowKeys.length <= 0) {
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this.$message.warning(this.$t('selectARecord'))
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return
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}
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const ids = this.selectedRowKeys.join(',')
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this.$confirm({
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title: this.$t('confirmBatchDeletion'),
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content: this.$t('deleteAData'),
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onOk: () => {
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this.loading = true
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postAction(this.url.deleteBatch, { ids: ids }).then((res) => {
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if (res.success) {
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// 重新计算分页问题
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this.reCalculatePage(this.selectedRowKeys.length)
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this.$message.success(res.message)
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this.loadData()
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this.onClearSelected()
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} else {
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this.$message.warning(res.message)
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}
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}).finally(() => {
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this.loading = false
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})
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}
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})
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},
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reCalculatePage (count) {
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// 总数量-count
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const total = this.ipagination.total - count
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// 获取删除后的分页数
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const currentIndex = Math.ceil(total / this.ipagination.pageSize)
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// 删除后的分页数<所在当前页
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if (currentIndex < this.ipagination.current) {
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this.ipagination.current = currentIndex
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}
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console.log('currentIndex', currentIndex)
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},
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/**
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* 删除
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* @param id
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*/
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handleDelete (id) {
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if (!this.url.delete) {
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this.$message.error('请设置url.delete属性!')
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return
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}
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const that = this
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this.$confirm({
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title: this.$t('confirmDeletion'),
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content: this.$t('areYouSure'),
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onOk: () => {
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postAction(that.url.delete, { ids: id }).then((res) => {
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if (res.success) {
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that.$message.success(res.message)
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// 判断当前删除的数据是否是最后一页的最后一条数据，如果是的话页码减一
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if (that.ipagination.current > 1 && ((that.ipagination.current - 1) * that.ipagination.pageSize) + 1 === that.ipagination.total) {
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that.ipagination.current -= 1
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}
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that.loadData()
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} else {
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that.$message.warning(res.message)
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}
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})
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}
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})
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},
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handleEdit (record) {
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this.$refs.modalForm.edit(record)
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this.$refs.modalForm.title = this.$t('edit')
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this.$refs.modalForm.disableSubmit = false
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},
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handleAdd () {
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this.$refs.modalForm.add()
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this.$refs.modalForm.title = this.$t('newlyAdded')
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this.$refs.modalForm.disableSubmit = false
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},
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modalFormOk () {
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// 新增/修改 成功时，重载列表
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this.loadData()
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// 清空列表选中
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this.onClearSelected()
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},
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onClearSelected () {
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this.selectedRowKeys = []
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this.selectionRows = []
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},
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handleImportByFileId (fileId) {
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// TODO 完善通过文件id上传文件的方法
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},
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/**
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* 循环操作按钮的操作
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* @param operation
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* @param record
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*/
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operationClick (operation, record) {
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if (operation.clickEvent === 'handleDelete') {
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this.handleDelete(record.id)
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} else {
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this[operation.clickEvent](record)
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}
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}
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}
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}
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