let title = (
    <span>{menu.meta.title}</span>
)

if (menu.path === '/business/BusTaskListForMe') {
    title = (
        <span>{menu.meta.title} <Badge count={this.countData.myTaskNum} /></span>
    )
}else if (menu.path === '/business/TodoList') {
    title = (
        <span>{menu.meta.title} <Badge count={this.countData.unfinishedTaskNum} /></span>
    )
}else if (menu.path === '/business/DoneList') {
    title = (
        <span>{menu.meta.title} <Badge count={this.countData.finishedTaskNum} /></span>
    )
}

return (
    <Item {...{ key: menu.path }}>
        <tag {...{ props, attrs }}>
            {this.renderIcon(menu.meta.icon)}
            {title}
        </tag>
    </Item>
)

To Be Continued！😎