数组

list: [
		{
			"appInfoList": [{"appName": "123132123"}]
		}
	]

执行代码

let that = this;
let arr = [];
	this.list.filter(function(item, index, value) {
		let a = item.appInfoList.filter(function(item1) {
			if (item1.appName.includes(that.value)) {
				return item;
			}
		})
		a.forEach(item => {
			arr.push(item)
		})
	});
	this.showData = arr;