// 将传过来的数据赋值到本地对象
const a = {
x: 1, y: 2, z: 3 }
const b = {
x: '', y: '' }
// 获取所有的键值,根据键值判断是否赋值
const akeyList = Object.keys(a)
for (var i in akeyList) {
if (_.has(b, akeyList[i])) {
b[akeyList[i]] = a[akeyList[i]] }
}
将大对象赋值到小对象
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Origin blog.csdn.net/weixin_40639095/article/details/120343935
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