import React, { Component } from 'react'
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import { is, fromJS } from 'immutable'
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import { Col, Row, Spin, notification, Button } from 'antd'
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import moment from 'moment'
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import Api from '@/api'
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import Utils from '@/utils/utils.js'
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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 options from '@/store/options.js'
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import UtilsDM from '@/utils/utils-datamanage.js'
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import NotFount from '@/components/404'
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import asyncComponent from '@/utils/asyncComponent'
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import './index.scss'
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// 通用组件
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const AntvBarAndLine = asyncComponent(() => import('@/tabviews/custom/components/chart/antv-bar-line'))
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const AntvPie = asyncComponent(() => import('@/tabviews/custom/components/chart/antv-pie'))
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const DataCard = asyncComponent(() => import('@/tabviews/custom/components/card/data-card'))
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const PropCard = asyncComponent(() => import('@/tabviews/custom/components/card/prop-card'))
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class BillPrint extends Component {
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state = {
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dict: localStorage.getItem('lang') !== 'en-US' ? zhCN : enUS,
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loadingview: true,
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dataManager: false,
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BID: '',
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data: '',
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tempId: '',
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config: null,
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}
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UNSAFE_componentWillMount() {
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try {
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let param = JSON.parse(window.decodeURIComponent(window.atob(this.props.match.params.param)))
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this.setState({
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BID: param.id || '',
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tempId: param.tempId,
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dataManager: param.dataManager
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}, () => {
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this.getMenuParam()
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})
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} catch {
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notification.warning({
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top: 92,
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message: '菜单信息解析错误！',
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duration: 5
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})
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}
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}
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shouldComponentUpdate (nextProps, nextState) {
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return !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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}
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getMenuParam = () => {
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const { tempId, BID, dataManager } = this.state
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let _param = {
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func: 'sPC_Get_LongParam',
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MenuID: tempId
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}
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if (window.GLOB.mainSystemApi) { // 从单点登录服务器取打印配置信息
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_param.rduri = window.GLOB.mainSystemApi
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}
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Api.getLocalConfig(_param).then(result => {
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if (result.status) {
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let config = ''
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try {
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config = JSON.parse(window.decodeURIComponent(window.atob(result.LongParam)))
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} catch (e) {
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console.warn('Parse Failure')
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config = ''
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}
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// 页面配置解析错误时提示
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if (!config) {
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this.setState({
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viewlost: true,
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loadingview: false
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})
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return
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}
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// 页面未启用时，显示未启用页面
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if (!config.enabled) {
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this.setState({
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viewlost: true,
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loadingview: false,
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lostmsg: this.state.dict['main.view.unenabled']
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})
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return
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}
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let params = []
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let _pars = []
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config.components = config.components.filter(item => !['tabs', 'search'].includes(item.type) && item.subtype !== 'tablecard')
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config.components = config.components.map(component => {
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if (component.action) component.action = []
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if (component.search) component.search = []
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if (!component.setting) return component // 不使用系统函数时
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if (!component.format || (component.subtype === 'propcard' && component.wrap.datatype === 'static')) return component // 没有动态数据 数据格式 array 或 object
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if (component.setting.interType !== 'system') { // 不使用系统函数时
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component.setting.sync = 'false'
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return component
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}
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let _customScript = ''
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component.scripts && component.scripts.forEach(script => {
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if (script.status !== 'false') {
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_customScript += `
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${script.sql}
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`
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}
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})
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delete component.scripts
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component.setting.execute = component.setting.execute !== 'false' // 默认sql是否执行，转为boolean 统一格式
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component.setting.laypage = false // 是否分页，转为boolean 统一格式
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component.setting.onload = 'true' // 默认加载
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if (!component.setting.execute) {
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component.setting.dataresource = ''
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}
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if (/\s/.test(component.setting.dataresource)) {
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component.setting.dataresource = '(' + component.setting.dataresource + ') tb'
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}
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if (dataManager) { // 数据权限
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component.setting.dataresource = component.setting.dataresource.replace(/\$@/ig, '/*')
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component.setting.dataresource = component.setting.dataresource.replace(/@\$/ig, '*/')
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_customScript = _customScript.replace(/\$@/ig, '/*')
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_customScript = _customScript.replace(/@\$/ig, '*/')
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} else {
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component.setting.dataresource = component.setting.dataresource.replace(/@\$|\$@/ig, '')
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_customScript = _customScript.replace(/@\$|\$@/ig, '')
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}
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component.setting.dataresource = component.setting.dataresource.replace(/@BID@/ig, BID)
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_customScript = _customScript.replace(/@BID@/ig, BID)
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component.setting.customScript = _customScript // 整理后自定义脚本
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// floor 组件的层级
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// dataName 系统生成的数据源名称
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// pageable 是否分页，组件属性，不分页的组件才可以统一查询
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if (component.dataName && component.setting.sync === 'true') {
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let param = this.getDefaultParam(component)
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_pars.push(param)
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} else {
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let arr_field = component.columns.map(col => col.field).join(',')
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let param = UtilsDM.getQueryDataParams(component.setting, arr_field, [], component.setting.order || '', 1, 1000, BID, '', dataManager)
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param.componentId = component.uuid
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params.push(param)
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}
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component.setting.sync = 'true'
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return component
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})
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_pars = this.getFormatParam(_pars)
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if (_pars) {
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_pars.componentId = 'union'
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params.unshift(_pars)
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}
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this.setState({
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config
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}, () => {
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if (params.length === 0) {
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this.setState({loadingview: false})
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} else {
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this.loadmaindata(params)
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}
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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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duration: 5
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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 获取系统存储过程 sPC_Get_TableData 的参数
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*/
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getDefaultParam = (component) => {
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const { columns, setting, dataName, format } = component
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let arr_field = columns.map(col => col.field)
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let _dataresource = setting.dataresource
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let _customScript = setting.customScript
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if (setting.order && _dataresource) {
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_dataresource = `select top 1000 ${arr_field.join(',')} from (select ${arr_field.join(',')} ,ROW_NUMBER() over(order by ${setting.order}) as rows from ${_dataresource}) tmptable order by tmptable.rows `
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} else if (_dataresource) {
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_dataresource = `select top 1000 ${arr_field.join(',')} from ${_dataresource} `
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}
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// 测试系统打印查询语句
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if ((options.sysType === 'local' && !window.GLOB.systemType) || window.debugger === true) {
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_customScript && console.log(`${_dataresource ? '' : '/*不执行默认sql*/\n'}${_customScript}`)
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_dataresource && console.log(_dataresource)
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}
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return {
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name: dataName,
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columns: columns,
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par_tablename: '',
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type: format === 'array' ? format : '',
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primaryKey: setting.primaryKey || '',
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foreign_key: '',
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sql: _dataresource,
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script: _customScript
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}
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}
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getFormatParam = (params) => {
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if (!params || params.length === 0) return ''
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let LText_field = []
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let LText = params.map((item, index) => {
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let _sql = item.sql
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let _script = item.script
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if (index === 0) {
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_script = `declare @ErrorCode nvarchar(50),@retmsg nvarchar(4000) select @ErrorCode='',@retmsg =''
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${_script}
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`
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}
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item.columns.forEach(cell => {
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LText_field.push(`Select '${item.name}' as tablename,'${cell.field}' as fieldname,'${cell.datatype}' as field_type`)
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})
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return `Select '${item.name}' as tablename,'${window.btoa(window.encodeURIComponent(_sql))}' as LText,'${window.btoa(window.encodeURIComponent(_script))}' as Lcustomize,'${item.type}' as table_type,'${item.primaryKey}' as primary_key,'${item.par_tablename}' as par_tablename,'${item.foreign_key}' as foreign_key,'${index}' as Sort`
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})
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let param = {
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func: 'sPC_Get_structured_data',
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LText: LText.join(' union all '),
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LText_field: LText_field.join(' union all ')
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}
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param.LText = Utils.formatOptions(param.LText)
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param.LText_field = Utils.formatOptions(param.LText_field)
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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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return param
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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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loadmaindata = (params) => {
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let deffers = params.map(item => {
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let componentId = item.componentId
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delete item.componentId
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return new Promise(resolve => {
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Api.getLocalConfig(item).then(res => {
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if (!res.status) {
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notification.warning({
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top: 92,
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message: res.message,
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duration: 5
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})
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resolve(false)
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} else {
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res.componentId = componentId
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resolve(res)
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}
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})
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})
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})
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Promise.all(deffers).then(results => {
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let _results = results.filter(Boolean)
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this.setState({loadingview: false})
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if (_results.length === results.length) {
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console.log(_results)
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}
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// delete result.ErrCode
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// delete result.ErrMesg
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// delete result.message
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// delete result.status
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})
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}
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print = () => {
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let bdhtml = window.document.body.innerHTML
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let jubuData = document.getElementById('bill-print').innerHTML
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window.document.body.innerHTML = jubuData
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// document.getElementsByTagName('body')[0].style.zoom = 0.7
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try {
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if (window.ActiveXObject) {
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let hkeyRoot
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let hkeyPath
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let hkeyKey
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// eslint-disable-next-line
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let RegWsh = new ActiveXObject('WScript.Shell')
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hkeyRoot = 'HKEY_CURRENT_USER'
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hkeyPath = '\\Software\\Microsoft\\Internet Explorer\\PageSetup\\'
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// 设置页眉/脚的字体样式
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hkeyKey = 'font'
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RegWsh.RegWrite(hkeyRoot + hkeyPath + hkeyKey, 'font-size: 12px; font-family: 黑体; line-height: 24px')
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// 设置页眉
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hkeyKey = 'header'
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RegWsh.RegWrite(hkeyRoot + hkeyPath + hkeyKey, '打印编号')
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// 设置页脚
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hkeyKey = 'footer'
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RegWsh.RegWrite(hkeyRoot + hkeyPath + hkeyKey, '&b第 &p 页/共 &P 页')
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// 设置页边距(0.6 要乘以 2.5为实际打印的尺寸)
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hkeyKey = 'margin_bottom'
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RegWsh.RegWrite(hkeyRoot + hkeyPath + hkeyKey, '0.6')
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hkeyKey = 'margin_left'
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RegWsh.RegWrite(hkeyRoot + hkeyPath + hkeyKey, '0.6')
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hkeyKey = 'margin_right'
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RegWsh.RegWrite(hkeyRoot + hkeyPath + hkeyKey, '0.6')
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hkeyKey = 'margin_top'
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RegWsh.RegWrite(hkeyRoot + hkeyPath + hkeyKey, '0.6')
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window.print()
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} else {
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window.print()
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}
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} catch (e) {
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notification.warning({
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top: 92,
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message: '打印异常！',
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duration: 5
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})
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}
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window.document.body.innerHTML = bdhtml
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window.location.reload()
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}
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getComponents = () => {
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const { config, BID, data, dataManager } = this.state
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return config.components.map(item => {
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if (!item) return null
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if (item.type === 'bar' || item.type === 'line') {
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return (
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<Col span={item.width} key={item.uuid}>
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<AntvBarAndLine config={item} data={data} BID={BID} mainSearch={[]} menuType="" dataManager={dataManager} />
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</Col>
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)
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} else if (item.type === 'pie') {
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return (
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<Col span={item.width} key={item.uuid}>
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<AntvPie config={item} data={data} BID={BID} mainSearch={[]} menuType="" dataManager={dataManager} />
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</Col>
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)
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} else if (item.type === 'card' && item.subtype === 'datacard') {
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return (
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<Col span={item.width} key={item.uuid}>
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<DataCard config={item} data={data} BID={BID} mainSearch={[]} menuType="" dataManager={dataManager} />
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</Col>
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)
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} else if (item.type === 'card' && item.subtype === 'propcard') {
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return (
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<Col span={item.width} key={item.uuid}>
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<PropCard config={item} data={data} BID={BID} mainSearch={[]} menuType="" dataManager={dataManager} />
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</Col>
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)
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} else {
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return null
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}
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})
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}
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render() {
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const { loadingview, viewlost, config } = this.state
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return (
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<div className="bill-print-wrap" >
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{loadingview && <Spin size="large" />}
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{config ? <div id="bill-print" style={config.style}><Row>{this.getComponents()}</Row></div> : null}
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{viewlost ? <NotFount msg={this.state.lostmsg} /> : null}
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{!loadingview && !viewlost ? <div className="print-button"><Button onClick={this.print}>打印</Button></div> : null}
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</div>
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)
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}
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}
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export default BillPrint
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