2-2get传值

2-2-1 传值

<Link to={`/detail?id=${item.id}`}  key={item.id}>
     ...
</Link>

2-2-2 接收

import React,{Component} from 'react'
//导入query-string模块进行解析
import queryString from 'query-string';
class Detail extends Component {
    render(){
        return (<div>detail</div>)
    }
    componentDidMount(){
        var url = this.props.location.search;
        var obj  = queryString.parse(url)
        console.log(obj)
    }
}
export default Detail;