let item = {
expenseId: this.expenseId,
expenseName: this.expenseName,
isForbidden: this.isForbidden,
detailList: this.detailList //数组
}
this.item = item
console.log(this.item,'单条')
let list = []
list.push(this.item)
this.list = list //
console.log(this.list)
想拼接数组,我这样push是哪里的问题,list里边的detailList总是只保留最后一条数据,多添加几个前边的数据会被替换,detailList是一个数组,
第一次添加一条数据
然后继续添加一条数据,