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 { BackTop } from 'antd'
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import Api from '@/api'
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import MainSearch from './modules/mainSearch'
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import MainAction from './modules/mainAction'
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import MainTable from './modules/mainTable'
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import Loading from '@/components/loading'
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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 './index.scss'
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export default class NormalTable extends Component {
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static propTpyes = {
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MenuNo: 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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searchlist: null,
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actions: null,
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columns: null,
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select: null,
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data: null,
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total: 0,
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loading: true,
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param: {
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pageIndex: 1,
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pageSize: 10,
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orderColumn: '',
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orderType: '',
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search: ''
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},
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fixed: {}
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}
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async loadconfig () {
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// 获取主菜单
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let result = await Api.getMainConfigsData(this.props.MenuNo)
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if (result.status) {
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let newconfig = {}
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if (result.searches && result.searches.length > 0) {
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newconfig.searchlist = result.searches.map(search => {
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search.DynOptions = search.DynOptions ? JSON.parse(search.DynOptions) : ''
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return search
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})
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}
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if (result.actions && result.actions.length > 0) {
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newconfig.actions = result.actions.map(action => {
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return action
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})
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}
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if (result.columns && result.columns.length > 0) {
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newconfig.columns = result.columns.map(column => {
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return column
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})
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newconfig.columns.length = 3
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}
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newconfig.fixed = {
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fixaction: true,
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fixtable: true
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}
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newconfig.select = result.select
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this.setState(newconfig)
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}
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}
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async loadmaindata (pageIndex = 1, pageSize = 10, orderColumn = '', orderType = '', search = '') {
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// 获取列表数据
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let result = await Api.getMainTableData(this.props.MenuNo, pageIndex, pageSize, orderColumn, orderType, search)
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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.rows = item.mkrows
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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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}
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}
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refreshbysearch = (searches) => {
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// 搜索条件变化
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this.loadmaindata(this.state.param.pageIndex, this.state.param.pageSize, this.state.param.orderColumn, this.state.param.orderType, searches)
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let param = Object.assign({}, this.state.param, {
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search: searches
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})
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this.setState({
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loading: true,
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param: param
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})
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}
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refreshbytable = (pagination, filters, sorter) => {
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// 表格查询条件修改
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console.log(filters)
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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.loadmaindata(pagination.current, pagination.pageSize, sorter.field, sorter.order, this.state.param.search)
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let param = Object.assign({}, this.state.param, {
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pageIndex: pagination.current,
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pageSize: pagination.pageSize,
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orderColumn: sorter.field,
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orderType: sorter.order
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})
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this.setState({
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loading: true,
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param: param
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})
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}
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refreshbyaction = () => {
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// 按钮操作后刷新表格,重置页码及选择项
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this.refs.mainTable.resetTable()
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this.loadmaindata(1, this.state.param.pageSize, this.state.param.orderColumn, this.state.param.orderType, this.state.param.search)
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this.setState({
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loading: true
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})
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}
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gettableselected = () => {
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// 获取表格选择项
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let data = []
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this.refs.mainTable.state.selectedRowKeys.forEach(item => {
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data.push(this.refs.mainTable.props.data[item])
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})
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return data
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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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this.loadmaindata()
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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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render() {
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return (
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<div className="commontable">
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{!this.state.searchlist && <Loading />}
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{this.state.searchlist &&
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<MainSearch
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refreshdata={this.refreshbysearch}
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searchlist={this.state.searchlist}
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dict={this.state.dict}
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/>
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}
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{this.state.actions &&
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<MainAction
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MenuNo={this.props.MenuNo}
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fixed={this.state.fixed.fixaction}
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refreshdata={this.refreshbyaction}
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gettableselected={this.gettableselected}
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actions={this.state.actions}
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dict={this.state.dict}
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/>
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}
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{this.state.columns &&
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<MainTable
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ref="mainTable"
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MenuNo={this.props.MenuNo}
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fixed={this.state.fixed}
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refreshdata={this.refreshbytable}
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columns={this.state.columns}
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data={this.state.data}
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select={this.state.select}
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total={this.state.total}
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loading={this.state.loading}
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dict={this.state.dict}
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/>
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}
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<BackTop>
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<div className="ant-back-top">
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<div className="ant-back-top-content">
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<div className="ant-back-top-icon"></div>
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</div>
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</div>
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</BackTop>
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</div>
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)
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}
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}
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