方式：通过this.props.history.push的方式进入另一个组件，通过隐式传递；也可以通过query显式传递
方式一
当前组件通过路由传递一个state
productDetail = () =>{
const data = [
'Racing car sprays burning fuel into crowd.',
'Japanese princess to wed commoner.',
'Australian walks 100km after outback crash.',
'Man charged over missing wedding girl.',
'Los Angeles battles huge wildfires.',
];
this.props.history.push({ pathname:'/product/detail',state:data})
}
目标组件通过state进行获取
const data=this.props.location.state
方式二
传递
const data = {}
this.props.history.push({ pathname:'/product/detail',query:data})
获取
const data = this.props.location.query
