import React, {Component} from 'react'
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import PropTypes from 'prop-types'
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import { Form, Row, Col, Input, Select, Tooltip, Radio } from 'antd'
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import { QuestionCircleOutlined } from '@ant-design/icons'
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import { formRule } from '@/utils/option.js'
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import Utils from '@/utils/utils.js'
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import './index.scss'
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class MainTab extends Component {
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static propTpyes = {
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tabs: PropTypes.array, // 可关联标签集
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formlist: PropTypes.any, // 表单
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inputSubmit: PropTypes.any // 回车提交事件
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}
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state = {
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formlist: null // 表单
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}
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/**
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* @description 表单预处理
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*/
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UNSAFE_componentWillMount () {
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const { formlist } = this.props
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let _tabs = this.props.tabs.filter(tab => tab.type === 'SubTable')
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this.setState({
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formlist: formlist.map(item => {
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if (item.key === 'linkTab') {
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item.options = [
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{
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value: '',
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text: '新建'
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},
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..._tabs
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]
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}
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return item
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})
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})
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}
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/**
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* @description 标签页类型切换
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*/
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openTypeChange = (key, value) => {
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const { formlist } = this.state
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if (key === 'type') {
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let _tabs = this.props.tabs.filter(tab => tab.type === value)
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this.setState({
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formlist: formlist.map(item => {
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if (item.key === 'linkTab') {
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item.options = [
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{
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value: '',
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text: '新建'
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},
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..._tabs
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]
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item.initVal = ''
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}
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return item
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})
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}, () => {
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if (this.props.form.getFieldValue('linkTab') !== undefined) {
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this.props.form.setFieldsValue({linkTab: ''})
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}
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})
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}
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}
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handleSubmit = (e) => {
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e.preventDefault()
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if (this.props.inputSubmit) {
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this.props.inputSubmit()
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}
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}
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getFields() {
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const { getFieldDecorator } = this.props.form
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const fields = []
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this.state.formlist.forEach((item, index) => {
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if (item.hidden || item.forbid) return
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if (item.type === 'text') {
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let rules = []
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if (item.key === 'foreignKey') {
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rules.push({
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pattern: /^[a-zA-Z_]*$/ig,
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message: item.label + '字段只允许包含字母及下划线！'
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})
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}
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fields.push(
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<Col span={24} key={index}>
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<Form.Item label={
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item.tooltip ?
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<Tooltip placement="topLeft" title={item.tooltip}>
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<QuestionCircleOutlined className="mk-form-tip" />
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{item.label}
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</Tooltip> : item.label
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}>
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{getFieldDecorator(item.key, {
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initialValue: item.initVal,
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rules: [
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{
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required: !!item.required,
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message: '请输入' + item.label + '!'
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},
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{
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max: formRule.input.max,
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message: formRule.input.message
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},
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...rules
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]
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})(<Input placeholder="" autoComplete="off" disabled={item.readonly} onPressEnter={this.handleSubmit} />)}
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</Form.Item>
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</Col>
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)
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} else if (item.type === 'select') { // 下拉搜索
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fields.push(
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<Col span={24} key={index}>
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<Form.Item label={item.label}>
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{getFieldDecorator(item.key, {
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initialValue: item.initVal,
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rules: [
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{
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required: !!item.required,
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message: '请选择' + item.label + '!'
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}
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]
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})(
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<Select
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showSearch
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filterOption={(input, option) => option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0}
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onChange={(value) => {this.openTypeChange(item.key, value)}}
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>
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{item.options.map((option, i) =>
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<Select.Option id={'mk' + i} title={option.text} key={'mk' + i} value={option.value}>
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{option.text}
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</Select.Option>
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)}
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</Select>
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)}
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</Form.Item>
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</Col>
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)
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} else if (item.type === 'radio') {
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fields.push(
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<Col span={24} key={index}>
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<Form.Item label={item.tooltip ?
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<Tooltip placement="topLeft" title={item.tooltip}>
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<QuestionCircleOutlined className="mk-form-tip" />
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{item.label}
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</Tooltip> : item.label
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}>
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{getFieldDecorator(item.key, {
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initialValue: item.initVal,
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rules: [
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{
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required: !!item.required,
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message: '请选择' + item.label + '!'
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}
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]
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})(
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<Radio.Group>
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{
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item.options.map(option => {
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return (
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<Radio key={option.value} value={option.value}>{option.text}</Radio>
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)
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})
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}
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</Radio.Group>
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)}
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</Form.Item>
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</Col>
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)
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}
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})
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return fields
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}
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handleConfirm = () => {
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// 表单提交时检查输入值是否正确
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return new Promise((resolve, reject) => {
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this.props.form.validateFieldsAndScroll((err, values) => {
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if (!err) {
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if (!values.linkTab) { // 没有关联标签（新建时），创建新标签Id
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values.linkTab = Utils.getuuid()
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}
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values.type = 'SubTable' // 类型为子表
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resolve(values)
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} else {
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reject(err)
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}
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})
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})
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}
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render() {
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const formItemLayout = {
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labelCol: {
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xs: { span: 24 },
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sm: { span: 8 }
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},
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wrapperCol: {
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xs: { span: 24 },
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sm: { span: 12 }
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}
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}
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return (
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<Form {...formItemLayout} style={{minHeight: '180px'}}>
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<Row gutter={24}>{this.getFields()}</Row>
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</Form>
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)
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}
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}
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export default Form.create()(MainTab)
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