（一）vue 数据更新 试图不更新 解决办法

 this.directData.forEach((ele, index) => {
        if (ele.name === item) {
          let curEdit = deepCopy(this.editFormData)
          curEdit.goodsId = ele.id
          curEdit.goodsName = ele.name
          curEdit.goodsPhoto = ele.photo
          this.editFormData = deepCopy(curEdit)
        }
      })

let arr = this.directData.filter(ele => ele.id === item) 
let {id: goodsId, name: goodsName, photo: goodsPhoto} = arr.length && arr[0]
this.editFormData = {...this.editFormData, ...{goodsId, goodsName, goodsPhoto}}