所以我开始使用Amadeus REST API，并且一直使用AJAX调用来获取数据，但现在我必须以某种格式表示数据，而且我不确定如何循环或显示数据
function showdataforflights(data) {
jQuery.each(data, function(index, item) {
console.log(item.itineraries.outbound.flights.departs_at);
console.log('wadasd');
});
};
$("#main_form").on('submit', (function(e) {
e.preventDefault();
$('.loader').show();
$("html, body").scrollTop(0);
$.ajax({
url: "./search/amadeus.php", // Url to which the request is send
type: "POST", // Type of request to be send, called as method
data: new FormData($('form')[0]), // Data sent to server, a set of key/value pairs (i.e. form fields and values)
processData: false,
contentType: false,
success: function(data) // A function to be called if request succeeds
{
$('.loader').hide();
$('#lala').text(JSON.stringify(data.results));
showdataforflights(data.results);
}
});
}));
这就是我被困的地方。我不知道如何循环访问数据，以便能够以特定的HTML格式显示数据。
JSON：
{
"currency": "USD",
"results": [
{
"itineraries": [
{
"outbound": {
"flights": [
{
"departs_at": "2017-12-30T13:00",
"arrives_at": "2017-12-30T15:10",
"origin": {
"airport": "DEL",
"terminal": "3"
},
"destination": {
"airport": "BOM",
"terminal": "2"
},
"marketing_airline": "AI",
"operating_airline": "AI",
"flight_number": "863",
"aircraft": "744",
"booking_info": {
"travel_class": "ECONOMY",
"booking_code": "S",
"seats_remaining": "2"
}
}
]
}
}
],
"fare": {
"total_price": "73.39",
"price_per_adult": {
"total_fare": "73.39",
"tax": "8.39"
},
"restrictions": {
"refundable": true,
"change_penalties": true
}
}
},
{
"itineraries": [
{
"outbound": {
"flights": [
{
"departs_at": "2017-12-30T04:00",
"arrives_at": "2017-12-30T06:15",
"origin": {
"airport": "DEL",
"terminal": "3"
},
"destination": {
"airport": "BOM",
"terminal": "2"
},
"marketing_airline": "AI",
"operating_airline": "AI",
"flight_number": "349",
"aircraft": "788",
"booking_info": {
"travel_class": "ECONOMY",
"booking_code": "U",
"seats_remaining": "9"
}
}
]
}
}
],
"fare": {
"total_price": "106.99",
"price_per_adult": {
"total_fare": "106.99",
"tax": "9.99"
},
"restrictions": {
"refundable": true,
"change_penalties": true
}
}
},
{
"itineraries": [
{
"outbound": {
"flights": [
{
"departs_at": "2017-12-30T08:00",
"arrives_at": "2017-12-30T10:10",
"origin": {
"airport": "DEL",
"terminal": "3"
},
"destination": {
"airport": "BOM",
"terminal": "2"
},
"marketing_airline": "9W",
"operating_airline": "9W",
"flight_number": "336",
"aircraft": "73H",
"booking_info": {
"travel_class": "ECONOMY",
"booking_code": "H",
"seats_remaining": "1"
}
}
]
}
}
],
"fare": {
"total_price": "116.35",
"price_per_adult": {
"total_fare": "116.35",
"tax": "45.35"
},
"restrictions": {
"refundable": true,
"change_penalties": true
}
}
},
{
"itineraries": [
{
"outbound": {
"flights": [
{
"departs_at": "2017-12-30T06:00",
"arrives_at": "2017-12-30T08:05",
"origin": {
"airport": "DEL",
"terminal": "3"
},
"destination": {
"airport": "BOM",
"terminal": "2"
},
"marketing_airline": "UK",
"operating_airline": "UK",
"flight_number": "975",
"aircraft": "320",
"booking_info": {
"travel_class": "PREMIUM_ECONOMY",
"booking_code": "U",
"seats_remaining": "9"
}
}
]
}
}
],
"fare": {
"total_price": "122.61",
"price_per_adult": {
"total_fare": "122.61",
"tax": "19.61"
},
"restrictions": {
"refundable": true,
"change_penalties": true
}
}
},
{
"itineraries": [
{
"outbound": {
"flights": [
{
"departs_at": "2017-12-30T20:05",
"arrives_at": "2017-12-30T22:05",
"origin": {
"airport": "DEL",
"terminal": "1D"
},
"destination": {
"airport": "BOM",
"terminal": "1"
},
"marketing_airline": "H1",
"operating_airline": "SG",
"flight_number": "9071",
"aircraft": "737",
"booking_info": {
"travel_class": "ECONOMY",
"booking_code": "L",
"seats_remaining": "2"
}
}
]
}
}
],
"fare": {
"total_price": "185.45",
"price_per_adult": {
"total_fare": "185.45",
"tax": "84.45"
},
"restrictions": {
"refundable": false,
"change_penalties": true
}
}
}
]
}
答案 0 :(得分：1)
尝试使用for()：
function showdataforflights(data) {
for(var i in data.results){
//Here is the current Item
var currentData = data[i];
//And here you can acccess all of your properties
var itineraries = currentData.itineraries;
var fare = currentData.fare;
}
};
这是它的一个基本例子，试着看看这个相关的question
答案 1 :(得分：0)
使用$.each()循环结果数组。
var json = '{ "currency": "USD", "results": [ { "itineraries": [ { "outbound": { "flights": [ { "departs_at": "2017-12-30T13:00", "arrives_at": "2017-12-30T15:10", "origin": { "airport": "DEL", "terminal": "3" }, "destination": { "airport": "BOM", "terminal": "2" }, "marketing_airline": "AI", "operating_airline": "AI", "flight_number": "863", "aircraft": "744", "booking_info": { "travel_class": "ECONOMY", "booking_code": "S", "seats_remaining": "2" } } ] } } ], "fare": { "total_price": "73.39", "price_per_adult": { "total_fare": "73.39", "tax": "8.39" }, "restrictions": { "refundable": true, "change_penalties": true } } }, { "itineraries": [ { "outbound": { "flights": [ { "departs_at": "2017-12-30T04:00", "arrives_at": "2017-12-30T06:15", "origin": { "airport": "DEL", "terminal": "3" }, "destination": { "airport": "BOM", "terminal": "2" }, "marketing_airline": "AI", "operating_airline": "AI", "flight_number": "349", "aircraft": "788", "booking_info": { "travel_class": "ECONOMY", "booking_code": "U", "seats_remaining": "9" } } ] } } ], "fare": { "total_price": "106.99", "price_per_adult": { "total_fare": "106.99", "tax": "9.99" }, "restrictions": { "refundable": true, "change_penalties": true } } }, { "itineraries": [ { "outbound": { "flights": [ { "departs_at": "2017-12-30T08:00", "arrives_at": "2017-12-30T10:10", "origin": { "airport": "DEL", "terminal": "3" }, "destination": { "airport": "BOM", "terminal": "2" }, "marketing_airline": "9W", "operating_airline": "9W", "flight_number": "336", "aircraft": "73H", "booking_info": { "travel_class": "ECONOMY", "booking_code": "H", "seats_remaining": "1" } } ] } } ], "fare": { "total_price": "116.35", "price_per_adult": { "total_fare": "116.35", "tax": "45.35" }, "restrictions": { "refundable": true, "change_penalties": true } } }, { "itineraries": [ { "outbound": { "flights": [ { "departs_at": "2017-12-30T06:00", "arrives_at": "2017-12-30T08:05", "origin": { "airport": "DEL", "terminal": "3" }, "destination": { "airport": "BOM", "terminal": "2" }, "marketing_airline": "UK", "operating_airline": "UK", "flight_number": "975", "aircraft": "320", "booking_info": { "travel_class": "PREMIUM_ECONOMY", "booking_code": "U", "seats_remaining": "9" } } ] } } ], "fare": { "total_price": "122.61", "price_per_adult": { "total_fare": "122.61", "tax": "19.61" }, "restrictions": { "refundable": true, "change_penalties": true } } }, { "itineraries": [ { "outbound": { "flights": [ { "departs_at": "2017-12-30T20:05", "arrives_at": "2017-12-30T22:05", "origin": { "airport": "DEL", "terminal": "1D" }, "destination": { "airport": "BOM", "terminal": "1" }, "marketing_airline": "H1", "operating_airline": "SG", "flight_number": "9071", "aircraft": "737", "booking_info": { "travel_class": "ECONOMY", "booking_code": "L", "seats_remaining": "2" } } ] } } ], "fare": { "total_price": "185.45", "price_per_adult": { "total_fare": "185.45", "tax": "84.45" }, "restrictions": { "refundable": false, "change_penalties": true } } } ] }';
function flights(flights) {
var td = '';
$.each(flights, function (key, value) {
td += '<td>' + value.departs_at + '</td><td>' + value.arrives_at + '</td><td>Airport: ' + value.origin.airport + ', Terminal: ' + value.origin.terminal + '</td><td>Airport: ' + value.destination.airport + ', Terminal: ' + value.destination.terminal + '</td><td>' + value.marketing_airline + '</td><td>' + value.operating_airline + '</td><td>' + value.flight_number + '</td><td>' + value.aircraft + '</td><td>' + value.booking_info.travel_class + '</td><td>' + value.booking_info.booking_code + '</td><td>' + value.booking_info.seats_remaining + '</td>';
});
return td;
}
var data = JSON.parse(json);
var row = '';
$.each(data.results, function (key, value) {
var itineraries = value.itineraries;
var fare = value.fare;
var fare_td = '<td>' + fare.total_price + '</td><td>' + fare.price_per_adult.total_fare + '</td><td>' + fare.price_per_adult.tax + '</td><td>' + fare.restrictions.refundable + '</td><td>' + fare.restrictions.change_penalties + '</td></tr>';
$.each(itineraries, function (itineraries_key, itineraries_value) {
row += '<tr>' + flights(itineraries_value.outbound.flights) + fare_td + '</tr>';
});
});
$('#flights').append(row);<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table class="table" id="flights">
<tr>
<th>Departs at</th>
<th>Arrives at</th>
<th>Origin</th>
<th>Destination</th>
<th>Marketing Airline</th>
<th>Operating Airline</th>
<th>Flight number</th>
<th>Aircraft</th>
<th>Travel Class</th>
<th>Booking code</th>
<th>Seats remaining</th>
<th>Total Price</th>
<th>Price Per Adult</th>
<th>Tax</th>
<th>Refundable</th>
<th>Change penalties</th>
</tr>
</table>