當(dāng)我用 2 個(gè)對象來滿足我的要求時(shí)。當(dāng)我更改其中一個(gè)時(shí)，另一個(gè)會自動更改。我如何像舊請求一樣存儲第二個(gè)請求。你可以在下面找到我的意思。我如何存儲第二個(gè)？app.post('/example', (request, response) => {    const data = request.body;    const copy = request.body;    //This is a basic example of my problem in node.js    //Example request.body[0].execution = 10    data[0].execution = 5;    console.log(data[0].execution);  // it shows 5    console.log(copy[0].execution);  // it shows 5, I dont know why ? I need 10 like request});