如何将json对象转成数组???

Question

如何将json对象转成数组???json对象：{"phone_num_wxx":"用户手机号","phone_city_wxx":"手机号归属地","sex_wxx":"性别","income_wxx":"收入","age_wxx":"年龄"}希望转换成这样的数组形式：["phone_num_wxx","用户手机号","phone_city_wxx","手机号归属地","sex_wxx","性别","income_wxx","收入","age_wxx","年龄"]

Answer 1

这个是你要的

[key,value,name,value, ...]

const list = []

Object.keys(json).forEach(function(item, index) { 

    this.push( item, json[item])

}, list)

但我想你要是循环渲染应该要这样好用些(需要就直接循环渲染就可以，对应的值就是key 和 value)

[{},{},{}]

const list = Object.keys(json).map((item, index) => ({key: item, value:json[item]}))