jquery网络
import $ from 'jquery';
$.ajax({
    url: this.props.url,
    dataType: 'json',
    cache: false,
    success: function(data) {
        this.setState({data: data});
    }.bind(this),
    error: function(xhr, status, err) {
        console.error(this.props.url, status, err.toString());
    }.bind(this)
});
Can I use jQuery with Node.js?
Node中没搞明白require和import,你会被坑的很惨
