把这个事件合成一个 Edats() { this.dataSource.forEach((item) => { let editItem = cloneDeep(item) this.$set(this.editableData, item.key, editItem) }) this.dataSourceFeWate.forEach((item) => { let editItem = cloneDeep(item) this.$set(this.editableDataFeWate, item.key, editItem) }) this.conceal = true this.concealFeWater = true },

可以将这个事件重构为一个更通用的方法，如下所示：

editData(dataSource, editableData, conceal, dataSourceFeWate, editableDataFeWate, concealFeWater) {
  dataSource.forEach((item) => {
    let editItem = cloneDeep(item)
    this.$set(editableData, item.key, editItem)
  })
  dataSourceFeWate.forEach((item) => {
    let editItem = cloneDeep(item)
    this.$set(editableDataFeWate, item.key, editItem)
  })
  conceal = true
  concealFeWater = true
}

然后在需要调用的地方传入相应的参数即可：

this.editData(this.dataSource, this.editableData, this.conceal, this.dataSourceFeWate, this.editableDataFeWate, this.concealFeWater)