我有一个 json 文件,其中包含另一个对象内的多个对象,我想在我的 HTML 页面中迭代键和值: 示例:
{
"firstName": "Ayoub",
"lastName": "Gammar",
"mntDc": 502.0,
"childs": [
{
"firstName": "Rafik",
"lastName": "Mansour",
"mntDc": 500.0,
"username": "user3"
},
{
"firstName": "Ahmed",
"lastName": "Makni",
"mntDc": 1.0,
"childs": [
{
"firstName": "ALi",
"lastName": "hama",
"mntDc": 500.0,
"username": "admin"
}
],
"username": "user2"
}
],
"username": "user1"
}
角度方法:
this.usrerArbre.getArbre().subscribe(data=>{
console.log('data'+data);
this.arbreUSer=data;;
},error1 => {
console.log(error1)
})
}```