axios以简写的形式发送post请求

/**
   * 点击了提交按钮
   * @returns 
   */
   addHouse = async() => {
     const { tempSlides } = this.state;
     if (tempSlides.length === 0) {
       return
     }
     let houseImg = '';
     const form = new FormData();
     tempSlides.forEach(item => {
       form.append('file',item.file)
     })
     const { data: {body}} = await API.post('/houses/image', form,{
      headers: {
        'Content-Type': 'multipart/form-data'
      }
     })
     houseImg = body.join('|')
     console.log(houseImg)
   }