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, notification } from 'antd'
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import Api from '@/api'
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import DataSearch from './modules/search'
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import DataAction from './modules/action'
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import DataTable from './modules/table'
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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 DataManage extends Component {
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static propTpyes = {
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MenuNo: PropTypes.string // 标签页数组
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}
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state = {
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dict: sessionStorage.getItem('lang') !== 'en-US' ? zhCN : enUS, // 数据字典
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searchlist: null, // 搜索条件
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searchparam: null, // 搜索参数
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actions: null, // 按钮
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columns: null, // 显示列
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selectable: false, // 表格是否可选
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datafunc: null, // 获取数据及显示列的存储过程名称
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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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}
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async loadconfig () {
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let param = {
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func: 's_Get_Page_wheproc',
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MenuNo: this.props.MenuNo
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}
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let result = await Api.commonInterface(param)
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if (result.status) {
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let newconfig = {}
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if (result.sWheredata && result.sWheredata.length > 0) {
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newconfig.searchlist = result.sWheredata
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}
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if (result.sMenusdata && result.sMenusdata.length > 0) {
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newconfig.actions = result.sMenusdata
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}
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newconfig.selectable = result.CheckBox === 'true'
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newconfig.datafunc = result.sWhereAction
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this.setState(newconfig)
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} else {
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notification.warning({
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top: 92,
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message: result.message
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})
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}
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}
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async loadDbdata (searches, pageIndex = 1, pageSize = 10, orderColumn = '', orderType = '') {
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let param = {
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func: this.state.datafunc,
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MenuNo: this.props.MenuNo,
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PageSize: pageSize,
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PageIndex: pageIndex,
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SortName: orderColumn,
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SortOrder: orderType,
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...searches
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}
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let result = await Api.commonInterface(param)
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if (result.status) {
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result.sGriddata.length = 4
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this.setState({
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columns: result.sGriddata,
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data: result.data.map((item, index) => {
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item.key = index
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return item
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}),
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total: result.Total,
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searchparam: searches,
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loading: false
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})
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} else {
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notification.warning({
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top: 92,
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message: result.message
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})
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this.setState({
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searchparam: searches,
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loading: false
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})
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}
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}
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refreshbysearch = (searches, type) => {
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// 搜索条件变化
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if (type === 'reset') {
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this.setState({
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columns: null,
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data: null,
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total: 0
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})
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} else {
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this.loadDbdata(searches)
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this.setState({
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loading: true,
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columns: null
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})
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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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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.loadDbdata(this.state.searchparam, pagination.current, pagination.pageSize, sorter.field, sorter.order)
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this.setState({
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loading: true
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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.dataTable.resetTable()
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this.loadDbdata(this.state.searchparam)
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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.dataTable.state.selectedRowKeys.forEach(item => {
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data.push(this.refs.dataTable.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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}
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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="datamanage">
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{!this.state.searchlist && <Loading />}
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{this.state.searchlist &&
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<DataSearch
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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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<DataAction
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MenuNo={this.props.MenuNo}
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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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<DataTable
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ref="dataTable"
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MenuNo={this.props.MenuNo}
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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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selectable={this.state.selectable}
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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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