Question

按条件把一个json的值赋值到另一个json里面

例如：
let obj1 = [
{disable: true, status: ''},
{disable: false, status: ''},
{disable: false, status: ''},
{disable: true, status: ''}
]
let obj2 = [
{status: 1},
{status: 8}
]
输出：
[
{disable: true, status: ''},
{disable: false, status: '1'},
{disable: false, status: '8'},
{disable: true, status: ''}
]

Answer 1

let obj1 = [
{disable: true, status: ''},
{disable: false, status: ''},
{disable: false, status: ''},
{disable: true, status: ''}
];
let obj2 = [
{status: 1},
{status: 8}
];
obj2.forEach(function(e2){
obj1.some(function(e1){
if(!e1.disable&&e1.status==''){
e1.status=e2.status;
return true;
}
});
});
console.log(obj1);

Answer 2

使用如下代码： var j =[{"name":"caocao","sex":"男"}]; var newJson='{"name":"liubei","sex":"男"}'; j.push(JSON.parse(newJson)); console.log(j);