import React, {Component} from 'react'
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import PropTypes from 'prop-types'
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import { is, fromJS } from 'immutable'
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import { notification, Switch } from 'antd'
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import moment from 'moment'
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import Api from '@/api'
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import zhCN from '@/locales/zh-CN/main.js'
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import enUS from '@/locales/en-US/main.js'
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import Utils from '@/utils/utils.js'
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import options from '@/store/options.js'
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import { scriptMainTable, buttonConfig } from './config'
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import MKEmitter from '@/utils/events.js'
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import asyncComponent from '@/utils/asyncComponent'
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import asyncSpinComponent from '@/utils/asyncSpinComponent'
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import MainAction from './actionList'
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import './index.scss'
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const MainSearch = asyncComponent(() => import('@/tabviews/zshare/topSearch'))
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const MainTable = asyncSpinComponent(() => import('@/tabviews/zshare/normalTable'))
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class ScriptTable extends Component {
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static propTpyes = {
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MenuNo: PropTypes.string, // 菜单参数
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MenuName: PropTypes.string, // 菜单参数
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MenuID: PropTypes.string // 菜单Id
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}
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state = {
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dict: sessionStorage.getItem('lang') !== 'en-US' ? zhCN : enUS,
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ContainerId: Utils.getuuid(), // 菜单外层html Id
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config: {}, // 页面配置信息，包括按钮、搜索、显示列、标签等
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searchlist: [], // 搜索条件
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actions: [], // 按钮集
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columns: [], // 显示列
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arr_field: '', // 查询字段集
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setting: {}, // 页面全局设置：数据源、按钮及显示列固定、主键等
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data: [], // 列表数据集
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selectedData: [], // 已选表格数据
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total: 0, // 总数
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loading: false, // 列表数据加载中
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pageIndex: 1, // 页码
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pageSize: 10, // 每页数据条数
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orderBy: '', // 排序
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search: '', // 搜索条件数组，使用时需分场景处理
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pickup: false, // 主表数据隐藏显示切换
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visible: false // 弹框显示隐藏控制
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}
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/**
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* @description 获取页面配置信息
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*/
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async loadconfig () {
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let config = scriptMainTable
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let _arrField = [] // 字段集
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let _columns = [] // 显示列
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let _hideCol = [] // 隐藏及合并列中字段的uuid集
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let colMap = new Map() // 用于字段过滤
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// 1、筛选字段集，2、过滤隐藏列及合并列中的字段uuid
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config.columns.forEach(col => {
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if (col.field) {
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_arrField.push(col.field)
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}
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if (col.type === 'colspan' && col.sublist) { // 筛选隐藏列
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_hideCol = _hideCol.concat(col.sublist)
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}
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colMap.set(col.uuid, col)
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})
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// 生成显示列，处理合并列中的字段
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config.columns.forEach(col => {
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if (_hideCol.includes(col.uuid)) return
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if (col.type === 'colspan') {
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if (col.unfold !== 'true') { // 不展开为旧版合并列
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col.type = 'old_colspan'
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}
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let _col = fromJS(col).toJS()
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let subcols = []
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_col.sublist && _col.sublist.forEach(sub => {
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if (colMap.has(sub)) {
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subcols.push(colMap.get(sub))
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}
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})
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if (subcols.length > 0) {
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_col.subcols = subcols
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_columns.push(_col)
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}
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} else {
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_columns.push(col)
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}
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})
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this.setState({
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config: config,
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setting: config.setting,
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searchlist: config.search,
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actions: config.action.map(item => {
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if (buttonConfig[item.uuid]) {
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item = {...buttonConfig[item.uuid], ...item}
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}
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return item
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}),
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columns: _columns,
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arr_field: _arrField.join(','),
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search: Utils.initMainSearch(config.search)
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}, () => {
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this.setState({
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loading: true
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})
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this.loadmaindata()
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})
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}
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/**
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* @description 主表数据加载
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*/
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async loadmaindata () {
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const { setting } = this.state
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let param = this.getDefaultParam()
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this.setState({
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pickup: false
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})
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if (options.cloudServiceApi) {
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param.rduri = options.cloudServiceApi
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}
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let result = await Api.genericInterface(param)
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if (result.status) {
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this.setState({
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data: result.data.map((item, index) => {
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item.key = index
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item.$$uuid = item[setting.primaryKey] || ''
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return item
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}),
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total: result.total,
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loading: false
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})
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} else {
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this.setState({
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loading: false
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})
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notification.error({
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top: 92,
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message: result.message,
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duration: 10
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})
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}
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}
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/**
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* @description 获取系统存储过程的参数
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*/
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getDefaultParam = () => {
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const { arr_field, pageIndex, pageSize, orderBy, search, setting } = this.state
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let _search = Utils.joinMainSearchkey(search)
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_search = _search ? 'where ' + _search : ''
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let param = {
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func: 'sPC_Get_TableData',
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obj_name: 'data',
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arr_field: arr_field,
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menuname: this.props.MenuName || ''
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}
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let _orderBy = orderBy || setting.order
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let _dataresource = setting.dataresource
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if (/\s/.test(_dataresource)) {
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_dataresource = '(' + _dataresource + ') tb'
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}
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let LText = `select top ${pageSize} ${arr_field} from (select ${arr_field} ,ROW_NUMBER() over(order by ${_orderBy}) as rows from ${_dataresource} ${_search}) tmptable where rows > ${pageSize * (pageIndex - 1)} order by tmptable.rows`
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let DateCount = `select count(1) as total from ${_dataresource} ${_search}`
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param.LText = Utils.formatOptions(LText)
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param.timestamp = moment().format('YYYY-MM-DD HH:mm:ss')
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param.secretkey = Utils.encrypt(param.LText, param.timestamp)
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param.DateCount = Utils.formatOptions(DateCount)
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param.open_key = Utils.encryptOpenKey(param.secretkey, param.timestamp) // 云端数据验证
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return param
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}
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/**
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* @description 搜索条件改变时，重置表格数据
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* 含有初始不加载的页面，修改设置
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*/
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refreshbysearch = (searches) => {
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MKEmitter.emit('resetTable', this.props.MenuID) // 列表重置
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this.setState({
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loading: true,
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pageIndex: 1,
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selectedData: [],
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search: searches
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}, () => {
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this.loadmaindata()
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})
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}
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/**
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* @description 表格条件改变时重置数据（分页或排序）
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*/
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refreshbytable = (pagination, filters, sorter) => {
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if (sorter.order) {
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let _chg = {
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ascend: 'asc',
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descend: 'desc'
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}
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sorter.order = _chg[sorter.order]
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}
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this.setState({
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loading: true,
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selectedData: [],
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pageIndex: pagination.current,
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pageSize: pagination.pageSize,
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orderBy: (sorter.field && sorter.order) ? `${sorter.field} ${sorter.order}` : ''
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}, () => {
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this.loadmaindata()
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})
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}
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/**
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* @description 表格刷新
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*/
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reloadtable = () => {
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MKEmitter.emit('resetTable', this.props.MenuID) // 列表重置
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this.setState({
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loading: true,
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pageIndex: 1,
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selectedData: []
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}, () => {
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this.loadmaindata()
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})
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}
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/**
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* @description 页面刷新，重新获取配置
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*/
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reloadview = () => {
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this.setState({ config: {}, searchlist: [], actions: [], columns: [], arr_field: '', setting: {}, data: [], total: 0,
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loading: false, pageIndex: 1, pageSize: 10, orderBy: '', search: '', pickup: false, selectedData: []
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}, () => {
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this.loadconfig()
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})
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}
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/**
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* @description 表格选择项切换
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*/
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changeSelectedData = (selectedData) => {
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this.setState({selectedData})
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}
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/**
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* @description 数据展开合并切换
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*/
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pickupChange = () => {
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const { pickup } = this.state
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this.setState({
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pickup: !pickup
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})
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}
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reloadMenuView = (menuId) => {
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const { MenuID } = this.props
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if (MenuID !== menuId) return
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this.reloadview()
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}
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UNSAFE_componentWillMount () {
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// 组件加载时，获取菜单数据
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this.loadconfig()
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}
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componentDidMount () {
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MKEmitter.addListener('reloadMenuView', this.reloadMenuView)
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}
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shouldComponentUpdate (nextProps, nextState) {
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return !is(fromJS(this.props), fromJS(nextProps)) || !is(fromJS(this.state), fromJS(nextState))
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}
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/**
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* @description 组件销毁，清除state更新
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*/
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componentWillUnmount () {
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this.setState = () => {
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return
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}
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MKEmitter.removeListener('reloadMenuView', this.reloadMenuView)
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}
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render() {
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const { searchlist, setting, actions, columns, pickup, selectedData } = this.state
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return (
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<div className="script-manage-table" id={this.state.ContainerId}>
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<MainSearch searchlist={searchlist} refreshdata={this.refreshbysearch}/>
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<MainAction
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BID=""
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type="main"
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setting={setting}
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actions={actions}
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dict={this.state.dict}
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MenuID={this.props.MenuID}
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selectedData={selectedData}
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ContainerId={this.state.ContainerId}
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refreshdata={this.reloadtable}
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/>
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<div className="main-table-box">
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{this.state.data && this.state.data.length > 0 ?
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<div className="pickchange">
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<Switch title="收起" checkedChildren="开" unCheckedChildren="关" checked={pickup} onChange={this.pickupChange} />
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</div> : null
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}
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<MainTable
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tableId={this.props.MenuID}
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pickup={pickup}
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setting={setting}
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columns={columns}
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dict={this.state.dict}
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data={this.state.data}
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total={this.state.total}
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MenuID={this.props.MenuID}
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loading={this.state.loading}
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refreshdata={this.refreshbytable}
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buttonTrigger={() => {}}
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chgSelectData={this.changeSelectedData}
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/>
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</div>
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</div>
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)
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}
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}
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export default ScriptTable
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