text: import React from 'react'
  export default function imoocForm(Comp){
      return class WrapperComp extends React.Component{
  
          constructor(props){
              super(props)
              this.state={}
              this.handleChange = this.handleChange.bind(this)
          }
          handleChange(key,val){
              this.setState({
                  [key]:val
              })
          }
          render(){
              return (
                  <Comp handleChange={this.handleChange} state={this.state} {...this.props}></Comp>
              )
          }
          
      }
  
  }