如何使用AngularJS将2个数组转换为JSON

Question

我有以下2个整数数组以及拒绝的原因：

var approvedItems = [2051, 2567];
    var deniedItems = [2053, 2569];
string deniedReason = "Naughty";

我想创建以下JSON：

{
    "Responses": [{
        "ResponseID": 2051,
        "IsApprove": true
    },
    {
        "ResponseID": 2567,
        "IsApprove": true
    },
    {
        "ResponseID": 2053,
        "IsApprove": false
    },
    {
        "ResponseID": 2569,
        "IsApprove": false
    }],
    "Reason": "Naughty"
}

我怎么能用angular / javascript做到这一点？

Answer 1

怎么样？

var approvedItems = [2051, 2567];
    var deniedItems = [2053, 2569];
var deniedReason = "Naughty";

var result={
           Responses:[],
           "Reason":deniedReason
           }
approvedItems.forEach(a =>{result.Responses.push({
    "ResponseID": a,
    "IsApprove": true
   })})

 deniedItems.forEach(d =>{result.Responses.push({
    "ResponseID": d,
    "IsApprove": false
   })})
   
   console.log(result);

Answer 2

可以帮助

var approvedItems = [2051, 2567];
var deniedItems = [2053, 2569];
var deniedReason = "Naughty";

var resResponse = {};
var responses = [];
if(approvedItems.length || deniedItems.length) {

    for(var ind =0; ind < approvedItems.length; ind++) {
        var response = {
            "ResponseID": approvedItems[ind],
            "IsApprove": true
        }
        responses.push(response);
    }
    for(var ind =0; ind < deniedItems.length; ind++) {
        var response = {
            "ResponseID": deniedItems[ind],
            "IsApprove": false
        }
        responses.push(response);
    }
    resResponse["Responses"] = responses;
}

if(deniedReason) {
    resResponse["Reason"] = "deniedReason";
}