text: import React, { Fragment } from 'react';
  import { Link, Redirect, Switch, Route } from 'dva/router';
  import DocumentTitle from 'react-document-title';
  import { Icon } from 'antd';
  import GlobalFooter from '../components/GlobalFooter';
  import styles from './UserLayout.less';
  import logo from '../assets/logo.svg';
  import { getRoutes } from '../utils/utils';
  
  const links = [
    {
      key: 'help',
      title: '帮助',
      href: '',
    },
    {
      key: 'privacy',
      title: '隐私',
      href: '',
    },
    {
      key: 'terms',
      title: '条款',
      href: '',
    },
  ];
  
  const copyright = (
    <Fragment>
      Copyright <Icon type="copyright" /> 2018 上海数航测控技术部出品
    </Fragment>
  );
  
  class UserLayout extends React.PureComponent {
    getPageTitle() {
      const { routerData, location } = this.props;
      const { pathname } = location;
      let title = 'Smart Link Cloud';
      if (routerData[pathname] && routerData[pathname].name) {
        title = `${routerData[pathname].name} - Smart Link Cloud`;
      }
      return title;
    }
    render() {
      const { routerData, match } = this.props;
      return (
        <DocumentTitle title={this.getPageTitle()}>
          <div className={styles.container}>
            <div className={styles.content}>
              <div className={styles.top}>
                <div className={styles.header}>
                  <Link to="/">
                    <img alt="logo" className={styles.logo} src={logo} />
                    <span className={styles.title}>Smart Link Cloud</span>
                  </Link>
                </div>
                <div className={styles.desc}>智联云--工业物联网行业解决方案专家</div>
              </div>
              <Switch>
                {getRoutes(match.path, routerData).map(item => (
                  <Route
                    key={item.key}
                    path={item.path}
                    component={item.component}
                    exact={item.exact}
                  />
                ))}
                <Redirect exact from="/user" to="/user/login" />
              </Switch>
            </div>
            <GlobalFooter links={links} copyright={copyright} />
          </div>
        </DocumentTitle>
      );
    }
  }
  
  export default UserLayout;
  