import React, {Component} from 'react'
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import { withRouter } from 'react-router-dom'
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import PropTypes from 'prop-types'
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import {connect} from 'react-redux'
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import { is, fromJS } from 'immutable'
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import {Dropdown, Menu, Icon, Modal, message, Form } from 'antd'
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import md5 from 'md5'
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import {toggleCollapse, modifyMainMenu, resetState} from '@/store/action'
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import Resetpwd from '@/components/resetpwd'
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import Api from '@/api'
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import zhCN from '@/locales/zh-CN/header.js'
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import enUS from '@/locales/en-US/header.js'
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import logourl from '../../assets/img/mlogo.png'
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import avatar from '../../assets/img/avatar.jpg'
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import './index.scss'
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const { confirm } = Modal
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class Header extends Component {
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static propTpyes = {
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collapse: PropTypes.bool,
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mainMenu: PropTypes.oneOfType([
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PropTypes.string,
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PropTypes.object
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])
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}
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state = {
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menulist: null,
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visible: false,
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dict: (!sessionStorage.getItem('lang') || sessionStorage.getItem('lang') === 'zh-CN') ? zhCN : enUS,
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confirmLoading: false
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}
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handleCollapse = () => {
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// 展开、收起左侧菜单栏
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this.props.toggleCollapse(!this.props.collapse)
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}
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changePassword = () => {
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// 点击修改密码，显示弹窗
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this.setState({
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visible: true
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})
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}
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md5Password (pwd) {
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// md5密码加密
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const salt = 'minkesoft'
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return md5(md5(pwd + salt))
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}
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resetPwdSubmit = () => {
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this.formRef.handleConfirm().then(res => {
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this.setState({
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confirmLoading: true
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})
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this.resetPwdSubmitexec(res)
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}, () => {})
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}
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async resetPwdSubmitexec (param) {
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// 登录提交
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let password = this.md5Password(param.originpwd)
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let newpassword = this.md5Password(param.password)
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let result = await Api.resetpassword(password, newpassword)
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if (result.status) {
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this.setState({
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visible: false,
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confirmLoading: false
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})
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message.success(this.state.dict['header.password.resetsuccess'])
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} else {
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message.warning(result.message)
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this.setState({
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confirmLoading: false
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})
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}
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}
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handleCancel = () => {
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// 取消时关闭修改密码模态框
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this.setState({
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visible: false
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})
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}
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logout = () => {
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// 退出登录
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let _this = this
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confirm({
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title: this.state.dict['header.logout.hint'],
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content: '',
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okText: this.state.dict['header.confirm'],
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cancelText: this.state.dict['header.cancel'],
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onOk() {
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return Api.logoutsystem().then(res => {
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if (res.status) {
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sessionStorage.removeItem('UserID')
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sessionStorage.removeItem('lang')
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_this.props.resetState()
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_this.props.history.replace('/login')
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} else {
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message.warning(res.message)
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}
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})
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},
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onCancel() {}
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})
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}
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changeMenu (value) {
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// 主菜单切换
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this.props.modifyMainMenu(value)
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}
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async loadmenu () {
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// 获取主菜单
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let result = await Api.getMainMenuData()
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if (result.status) {
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this.setState({
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menulist: result.data.map((menu, index) => { // 增加索引，用于打开新页面时查询菜单
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menu.index = index
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return menu
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})
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})
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let param = sessionStorage.getItem('view_param') // 是否为打开新页面
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if (param) {
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let i = parseInt(param.split('&')[0])
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this.props.modifyMainMenu(result.data[i] || result.data[0])
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} else {
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this.props.modifyMainMenu(result.data[0])
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}
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}
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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.loadmenu()
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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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const menu = (
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<Menu className="header-dropdown">
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<Menu.Item key="1" onClick={this.changePassword}>{this.state.dict['header.password']}</Menu.Item>
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<Menu.Item key="2" onClick={this.logout}>{this.state.dict['header.logout']}</Menu.Item>
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</Menu>
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)
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return (
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<header className="header-container ant-menu-dark">
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<div className={this.props.collapse ? "collapse header-logo" : "header-logo"}><img src={logourl} alt=""/></div>
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<div className={this.props.collapse ? "collapse header-collapse" : "header-collapse"} onClick={this.handleCollapse}>
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<Icon type={this.props.collapse ? 'menu-unfold' : 'menu-fold'} />
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</div>
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{this.state.menulist && <ul className="header-menu">{
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this.state.menulist.map(item => {
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return (
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<li key={item.id} onClick={() => {this.changeMenu(item)}} className={this.props.selectmenu.id === item.id ? 'active' : ''}>
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{item.MenuName}
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</li>
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)
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})
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}</ul>}
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<Dropdown className="header-setting" overlay={menu}>
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<div>
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<img src={avatar} alt=""/>
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<span>
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admin <Icon type="down" />
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</span>
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</div>
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</Dropdown>
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<Modal
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title={this.state.dict['header.password']}
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okText={this.state.dict['header.confirm']}
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cancelText={this.state.dict['header.cancel']}
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visible={this.state.visible}
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onOk={this.resetPwdSubmit}
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confirmLoading={this.state.confirmLoading}
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onCancel={this.handleCancel}
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>
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{this.state.visible && (<Resetpwd dict={this.state.dict} wrappedComponentRef={(inst) => this.formRef = inst} resetPwdSubmit={this.resetPwdSubmit}/>)}
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</Modal>
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</header>
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)
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}
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}
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const mapStateToProps = (state) => {
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return {
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collapse: state.collapse,
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selectmenu: state.selectedMainMenu
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}
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}
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const mapDispatchToProps = (dispatch) => {
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return {
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toggleCollapse: (collapse) => dispatch(toggleCollapse(collapse)),
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modifyMainMenu: (selectmenu) => dispatch(modifyMainMenu(selectmenu)),
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resetState: () => dispatch(resetState())
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}
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}
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export default withRouter(connect(mapStateToProps, mapDispatchToProps)(Form.create()(Header)))
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