import React, { Component } from 'react'
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// import { is, fromJS } from 'immutable'
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// import './index.scss'
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/**
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* @description 公式
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*/
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class MkFormula extends Component {
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constructor(props) {
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super(props)
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this.state = {}
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}
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render() {
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const { config, data } = this.props
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if (!data) return null
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let _val = config.formula
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Object.keys(data).forEach(key => {
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let reg = new RegExp('@' + key + '@', 'ig')
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_val = _val.replace(reg, data[key])
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})
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if (config.eval !== 'false') {
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try {
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// eslint-disable-next-line
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_val = eval(_val)
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} catch (e) {
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_val = ''
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}
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}
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if (config.postfix && _val !== '') {
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_val = _val + config.postfix
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}
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return <div className="message" style={config.style}>{_val}</div>
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}
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}
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export default MkFormula
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