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 } from 'antd'
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import Api from '@/api'
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import UtilsDM from '@/utils/utils-datamanage.js'
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import asyncComponent from '@/utils/asyncComponent'
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import MKEmitter from '@/utils/events.js'
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import './index.scss'
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// 通用组件
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const MainSearch = asyncComponent(() => import('@/tabviews/zshare/topSearch'))
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const MainAction = asyncComponent(() => import('@/tabviews/zshare/actionList'))
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const MainTable = asyncComponent(() => import('@/tabviews/custom/components/share/normalTable'))
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class MkBaseTable extends Component {
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static propTpyes = {
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config: PropTypes.object, // 组件配置信息
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}
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state = {
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BID: '', // 上级ID
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BData: '', // 上级组件行数据
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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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actions: null, // 按钮集
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columns: null, // 显示列
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setting: null, // 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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statFValue: [] // 合计值
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}
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/**
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* @description 初始化处理
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*/
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UNSAFE_componentWillMount () {
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let _config = fromJS(this.props.config).toJS()
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let BID = ''
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let BData = ''
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if (_config.setting.supModule) {
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BData = window.GLOB.CacheData.get(_config.setting.supModule)
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} else {
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BData = window.GLOB.CacheData.get(_config.$pageId)
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}
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if (BData) {
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BID = BData.$BID || ''
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}
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if (_config.wrap.controlField) {
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if (_config.wrap.controlVal) {
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_config.wrap.controlVal = _config.wrap.controlVal.split(',')
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} else {
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_config.wrap.controlVal = ['']
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}
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}
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let setting = {..._config.setting, ..._config.wrap}
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if (!['always', 'init', 'sign', 'local'].includes(setting.selected)) {
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setting.selected = 'false'
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}
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if (_config.setting.supModule && !BID) {
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_config.setting.onload = 'false'
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}
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if (setting.tableMode === 'fast') {
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_config.lineMarks = null
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}
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_config.style = _config.style || {}
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this.setState({
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pageSize: setting.pageSize || 10,
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BID: BID || '',
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BData: BData || '',
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config: _config,
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setting: setting,
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actions: _config.action,
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columns: _config.cols,
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search: _config.$searches
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}, () => {
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if (_config.setting.onload === 'true') {
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setTimeout(() => {
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this.loadData()
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this.getStatFieldsValue()
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}, _config.setting.delay || 0)
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}
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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 loadData (reset, repage, id) {
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const { setting, config, search, orderBy, BID, pageIndex, pageSize, BData } = this.state
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if (setting.supModule && !BID) { // BID 不存在时，不做查询
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this.setState({
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data: [],
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selectedData: [],
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loading: false,
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total: 0
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})
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MKEmitter.emit('resetSelectLine', config.uuid, '', '') // 广播数据切换
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reset && MKEmitter.emit('resetTable', config.uuid, 'true') // 列表重置
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this.requestId = ''
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return
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}
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let searches = fromJS(search).toJS()
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if (config.setting.useMSearch) { // 主表搜索条件
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let mainSearch = window.GLOB.SearchBox.get(config.$searchId) || []
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let keys = config.$s_keys || []
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mainSearch.forEach(item => {
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if (keys.includes(item.key.toLowerCase())) return
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searches.push(item)
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})
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}
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if (config.$s_req && searches.filter(item => item.required && item.value === '').length > 0) {
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return
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}
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this.setState({
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loading: true
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})
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let _orderBy = orderBy || setting.order
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let param = UtilsDM.getQueryDataParams(setting, searches, _orderBy, pageIndex, pageSize, BID)
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this.requestId = config.uuid + new Date().getTime()
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let result = await Api.genericInterface(param, setting.js_script, '', this.requestId)
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if (result.status) {
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if (result.$requestId && this.requestId !== result.$requestId) return
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if (result.data.length === 0 && pageIndex > 1) {
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this.reloadIndex()
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return
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}
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reset && MKEmitter.emit('resetTable', config.uuid, repage || '') // 列表重置
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let start = 1
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if (setting.laypage) {
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start = pageSize * (pageIndex - 1) + 1
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}
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let data = result.data.map((item, index) => {
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item.key = index
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item.$$uuid = item[setting.primaryKey] || ''
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item.$$key = '' + item.key + item.$$uuid
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item.$$BID = BID || ''
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item.$$BData = BData || ''
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item.$Index = start + index + ''
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if (config.absFields) {
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config.absFields.forEach(f => {
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if (!isNaN(item[f])) {
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item[f] = Math.abs(item[f])
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}
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})
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}
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if (setting.controlField) {
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if (setting.controlVal.includes(item[setting.controlField] + '')) {
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item.$disabled = true
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}
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}
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return item
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})
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let total = result.total || 0
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if (config.setting.custompage && data.length) {
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total = data[data.length - 1].mk_total || 0
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}
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if (data.length && (id || setting.selected !== 'false')) {
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let keys = null
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if (setting.selected === 'local') {
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keys = this.state.selectedData.map(cell => cell.$$uuid)
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}
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setTimeout(() => {
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MKEmitter.emit('mkCheckTopLine', config.uuid, id, setting.selected, keys)
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}, 200)
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} else {
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MKEmitter.emit('resetSelectLine', config.uuid, '', '') // 广播数据切换
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}
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this.setState({
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data: data,
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selectedData: [],
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total: total,
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loading: false
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})
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if (setting.selected === 'init') {
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this.setState({setting: {...setting, selected: 'false'}})
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}
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if (config.autoMatic) {
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if (result.data && result.data.length > 0) {
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MKEmitter.emit('autoGetData', config.MenuID)
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} else {
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MKEmitter.emit('autoMaticOver', config.MenuID)
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}
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}
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UtilsDM.querySuccess(result)
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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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if (config.autoMatic) {
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MKEmitter.emit('autoMaticError', config.MenuID)
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}
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UtilsDM.queryFail(result)
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}
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}
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/**
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* @description 获取单行数据
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*/
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async loadLinedata (id, position) {
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const { setting, config, search, orderBy, BID, pageIndex, pageSize, BData } = this.state
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let searches = fromJS(search).toJS()
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if (config.setting.useMSearch) { // 主表搜索条件
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let mainSearch = window.GLOB.SearchBox.get(config.$searchId) || []
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let keys = config.$s_keys || []
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mainSearch.forEach(item => {
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if (keys.includes(item.key.toLowerCase())) return
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searches.push(item)
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})
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}
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this.setState({
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loading: true
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})
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let _orderBy = orderBy || setting.order
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let param = UtilsDM.getQueryDataParams(setting, searches, _orderBy, pageIndex, pageSize, BID, id)
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let result = await Api.genericInterface(param)
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if (result.status) {
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if (position === 'line_grid' && (!result.data || !result.data[0])) {
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this.reloadIndex()
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return
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}
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let data = fromJS(this.state.data).toJS()
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let selectedData = fromJS(this.state.selectedData).toJS()
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if (result.data && result.data[0]) {
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let _data = result.data[0] || {}
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_data.$$uuid = _data[setting.primaryKey] || ''
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_data.$$BID = BID || ''
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_data.$$BData = BData || ''
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if (setting.controlField) {
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if (setting.controlVal.includes(_data[setting.controlField] + '')) {
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_data.$disabled = true
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}
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}
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if (config.absFields) {
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config.absFields.forEach(f => {
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if (!isNaN(_data[f])) {
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_data[f] = Math.abs(_data[f])
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}
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})
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}
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data = data.map(item => {
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if (item.$$uuid === _data.$$uuid) {
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_data.key = item.key
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_data.$$key = '' + item.key + item.$$uuid
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_data.$Index = item.$Index
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return _data
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} else {
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return item
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}
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})
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if (!_data.$Index) {
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this.setState({
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loading: false
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})
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return
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}
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selectedData = selectedData.map(item => {
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if (_data.$$uuid === item.$$uuid) {
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return _data
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}
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return item
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})
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if (selectedData.length && _data.$$uuid === selectedData[selectedData.length - 1].$$uuid) {
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MKEmitter.emit('resetSelectLine', config.uuid, _data.$$uuid || '', _data)
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}
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this.setState({
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data,
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selectedData,
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loading: false
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})
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} else {
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let index = data.findIndex(item => item.$$uuid === id)
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if (index === -1) {
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this.setState({
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loading: false
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})
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return
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}
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data = data.filter(item => item.$$uuid !== id)
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data = data.map((item, i) => {
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item.key = i
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item.$$key = '' + item.key + item.$$uuid
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return item
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})
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this.setState({
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data: data,
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loading: false
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})
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setTimeout(() => {
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MKEmitter.emit('resetTable', config.uuid, 'delete', index)
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}, 20)
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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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UtilsDM.queryFail(result)
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}
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}
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/**
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* @description 获取合计字段值
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*/
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getStatFieldsValue = () => {
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const { setting, config, search, BID, orderBy } = this.state
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if (!config.statFields) return
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if (setting.supModule && !BID) { // BID 不存在时，不做查询
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this.setState({
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statFValue: []
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})
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return
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}
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if (config.statFields.length === 0 || setting.interType !== 'system' || !setting.dataresource) return
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let searches = fromJS(search).toJS()
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if (config.setting.useMSearch) { // 主表搜索条件
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let mainSearch = window.GLOB.SearchBox.get(config.$searchId) || []
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let keys = config.$s_keys || []
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mainSearch.forEach(item => {
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if (keys.includes(item.key.toLowerCase())) return
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searches.push(item)
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})
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}
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if (config.$s_req && searches.filter(item => item.required && item.value === '').length > 0) {
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return
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}
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let _orderBy = orderBy || setting.order
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let param = UtilsDM.getStatQueryDataParams(setting, config.statFields, searches, _orderBy, BID)
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Api.genericInterface(param).then(res => {
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if (res.status) {
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let _data = res.data[0]
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let values = []
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if (_data) {
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config.statFields.forEach(item => {
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if (_data[item.field] || _data[item.field] === 0) {
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let val = +_data[item.field]
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if (isNaN(val)) {
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val = 0
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}
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val = val.toFixed(item.decimal)
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values.push({label: item.label, value: val})
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}
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})
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}
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this.setState({
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statFValue: values
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})
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} else {
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this.setState({
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statFValue: []
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})
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notification.error({
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top: 92,
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message: res.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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/**
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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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const { config, BID } = this.state
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if (config.setting.supModule && !BID) {
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notification.warning({
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top: 92,
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message: config.setting.supModTip || window.GLOB.dict['sup_key_req'] || '需要上级主键值！',
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duration: 5
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})
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this.setState({
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search: searches
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})
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return
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}
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this.setState({
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pageIndex: 1,
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search: searches
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}, () => {
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this.loadData(true, 'true')
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this.getStatFieldsValue()
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})
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if (config.$main) {
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window.GLOB.SearchBox.set(config.$searchId, searches)
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MKEmitter.emit('searchRefresh', config.$searchId)
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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, sorter) => {
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if (!sorter) { // 无人值守
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this.setState({
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pageIndex: pagination.pageIndex
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}, () => {
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this.loadData()
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})
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} else {
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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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pageIndex: pagination.current,
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pageSize: pagination.pageSize,
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orderBy: (sorter.field && sorter.order) ? `${sorter.field} ${sorter.order}` : ''
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}, () => {
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this.loadData()
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})
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}
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}
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/**
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* @description 导出Excel时，获取页面搜索排序等参数
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*/
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queryModuleParam = (menuId, callback) => {
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const { config, orderBy, search, setting } = this.state
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if (config.uuid !== menuId) return
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let searches = search ? fromJS(search).toJS() : []
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if (config.setting.useMSearch) { // 主表搜索条件
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let mainSearch = window.GLOB.SearchBox.get(config.$searchId) || []
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let keys = config.$s_keys || []
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mainSearch.forEach(item => {
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if (keys.includes(item.key.toLowerCase())) return
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searches.push(item)
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})
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}
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callback({
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orderBy: orderBy || setting.order,
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search: searches
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})
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}
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reloadData = (menuId, id) => {
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const { config } = this.state
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if (config.uuid !== menuId) return
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if (!id) {
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this.reloadIndex()
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} else if (config.forbidLine) {
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this.loadData(true, 'false', id)
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this.getStatFieldsValue()
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} else {
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this.loadLinedata(id)
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}
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}
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resetParentParam = (MenuID, id, data) => {
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const { setting } = this.state
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if (!setting.supModule || setting.supModule !== MenuID) return
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if (id !== this.state.BID || id !== '') {
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this.setState({
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pageIndex: 1,
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BID: id,
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BData: data
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}, () => {
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if (!setting.checkBid) {
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this.loadData(true, 'true')
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this.getStatFieldsValue()
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}
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})
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}
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}
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/**
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* @description 按钮执行完成后页面刷新
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*/
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refreshByButtonResult = (menuId, position, btn, id, lines) => {
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const { config, BID } = this.state
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if (config.uuid !== menuId) return
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let _id = config.wrap.selected === 'always' ? (id || '') : ''
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if (position === 'line' || position === 'line_grid') {
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if (lines && lines.length === 1) {
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if (config.forbidLine) {
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this.loadData(true, 'false', lines[0].$$uuid)
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this.getStatFieldsValue()
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} else {
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this.loadLinedata(lines[0].$$uuid, position)
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}
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} else {
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this.loadData(true, 'false', _id)
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this.getStatFieldsValue()
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}
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} else if (['mainline', 'maingrid', 'popclose'].includes(position) && config.setting.supModule) {
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MKEmitter.emit('reloadData', config.setting.supModule, position === 'maingrid' ? '' : BID)
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} else if (btn.resetPageIndex !== 'false') {
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this.reloadIndex()
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} else {
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this.loadData(true, 'false', _id)
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this.getStatFieldsValue()
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}
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}
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searchRefresh = (searchId) => {
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const { config } = this.state
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if (config.$searchId !== searchId) return
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this.reloadIndex()
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}
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reloadIndex = () => {
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this.setState({
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pageIndex: 1
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}, () => {
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this.loadData(true, 'true')
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this.getStatFieldsValue()
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})
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}
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autoExec = (times) => {
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const { config } = this.state
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if (!config.wrap.autoExec) return
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let btn = document.getElementById('button' + config.wrap.autoExec)
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this.autoTimer && clearTimeout(this.autoTimer)
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if (btn) {
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MKEmitter.emit('triggerBtnId', config.wrap.autoExec, [])
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} else if (!times || times < 20) {
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times = times ? times + 1 : 1
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this.autoTimer = setTimeout(() => {
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this.autoExec(times)
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}, 1000)
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}
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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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componentDidMount () {
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const { config } = this.state
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MKEmitter.addListener('reloadData', this.reloadData)
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MKEmitter.addListener('resetSelectLine', this.resetParentParam)
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MKEmitter.addListener('queryModuleParam', this.queryModuleParam)
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MKEmitter.addListener('refreshByButtonResult', this.refreshByButtonResult)
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if (config.setting.useMSearch) {
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MKEmitter.addListener('searchRefresh', this.searchRefresh)
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}
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this.autoExec()
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}
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/**
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* @description 组件销毁，清除state更新，清除快捷键设置
|
*/
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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('reloadData', this.reloadData)
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MKEmitter.removeListener('searchRefresh', this.searchRefresh)
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MKEmitter.removeListener('resetSelectLine', this.resetParentParam)
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MKEmitter.removeListener('queryModuleParam', this.queryModuleParam)
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MKEmitter.removeListener('refreshByButtonResult', this.refreshByButtonResult)
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}
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render() {
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const { BID, setting, actions, config, columns, selectedData, BData, data } = this.state
|
|
return (
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<div className="custom-base-table" style={config.style}>
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{config.search.length ?
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<MainSearch BID={BID} config={config} refreshdata={this.refreshbysearch}/> : null
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}
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{actions.length > 0 ? <MainAction
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BID={BID}
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setting={setting}
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actions={actions}
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BData={BData}
|
columns={config.columns}
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selectedData={selectedData}
|
/> : <div style={{height: '25px'}}></div>}
|
<MainTable
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data={data}
|
setting={setting}
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columns={columns}
|
MenuID={config.uuid}
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fields={config.columns}
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total={this.state.total}
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autoMatic={config.autoMatic}
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lineMarks={config.lineMarks}
|
loading={this.state.loading}
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refreshdata={this.refreshbytable}
|
statFValue={this.state.statFValue}
|
chgSelectData={(selects) => this.setState({selectedData: selects})}
|
/>
|
</div>
|
)
|
}
|
}
|
|
export default MkBaseTable
|
