我在 Node.js 上制作了一個 API，如果我發送一些引數我會得到回應，它是同一個人但不同的語言資訊，我想像第二個示例中那樣展示它我一直無法弄清楚。
我如何獲取資料
[
{
"Id": 1,
"ced": "123",
"Name": "Andres",
"NativeLanguage": 1,
"Level": 100,
"NameLang": "spanish",
},
{
"Id": 1,
"ced": "123",
"Name": "Andres",
"NativeLanguage": 1,
"Level": 100,
"NameLang": "english",
}
]
我多么想看到它
[
{
"Id": 1,
"ced": "123",
"Name": "Andres",
}
"Idiomas":
[
{
"NativeLanguage": 1,
"Level": 100,
"NameLang": "spanish",
},
{
"NativeLanguage": 1,
"Level": 100,
"NameLang": "spanish",
}
]
]
export default {
el: "myFormPerson",
data() {
return {
results:[],
ced:'',
}
},
methods: {
submitForm() {
axios.get('http://localhost:8080/person/' this.ced)
.then((response) => {
this.results = response.data;
//console.log(this.results);
})
.catch(function (error) {
console.log(error);
})
.finally(function () {
});
//console.log(this.ced);
},
}
}
我現在的看法 [1]：https ://i.stack.imgur.com/ezHgH.png
uj5u.com熱心網友回復：
而不是毫無意義地嘗試在 MySQL 結果中獲取您想要的格式（不可能） - 使用 JSON 將其轉換為您想要的格式
this.results=Object.values(response.data.reduce((acc,{Id,ced,Name,...rest})=>(acc[Id]||={Id,ced,Name,Idiomas:[]},acc[Id].Idiomas.push({...rest}),acc),{}));
作業示例
const have = [{
"Id": 1,
"ced": "123",
"Name": "Andres",
"NativeLanguage": 1,
"Level": 100,
"NameLang": "spanish",
},
{
"Id": 1,
"ced": "123",
"Name": "Andres",
"NativeLanguage": 1,
"Level": 100,
"NameLang": "english",
}
];
const want = Object.values(have.reduce((acc,{Id,ced,Name,...rest}) => (acc[Id]||={Id,ced,Name,Idiomas:[]},acc[Id].Idiomas.push({...rest}),acc),{}));
console.log(want);轉載請註明出處，本文鏈接：https://www.uj5u.com/houduan/535378.html