我正在尝试从Laravel中的JSON响应中的users表返回<button id="buyButton">Buy</button>
<script>
/**
* Builds PaymentRequest for credit cards, but does not show any UI yet.
*
* @return {PaymentRequest} The PaymentRequest oject.
*/
function initPaymentRequest() {
let networks = ['amex', 'diners', 'discover', 'jcb', 'mastercard', 'unionpay', 'visa', 'mir'];
let types = ['debit', 'credit', 'prepaid'];
let supportedInstruments = [{
supportedMethods: networks,
}, {
supportedMethods: ['basic-card'],
data: {supportedNetworks: networks, supportedTypes: types},
}];
let details = {
total: {label: 'Donation', amount: {currency: 'USD', value: '55.00'}},
displayItems: [{
label: 'Original donation amount',
amount: {currency: 'USD', value: '65.00'},
},{
label: 'Friends and family discount',
amount: {currency: 'USD', value: '-10.00'},
}
]
};
return new PaymentRequest(supportedInstruments, details);
}
/**
* Invokes PaymentRequest for credit cards.
*
* @param {PaymentRequest} request The PaymentRequest object.
*/
function onBuyClicked(request) {
request.show().then(function(instrumentResponse) {
sendPaymentToServer(instrumentResponse);
})
.catch(function(err) {
ChromeSamples.setStatus(err);
});
}
/**
* Simulates processing the payment data on the server.
*
* @param {PaymentResponse} instrumentResponse The payment information to
* process.
*/
function sendPaymentToServer(instrumentResponse) {
// There's no server-side component of these samples. No transactions are
// processed and no money exchanged hands. Instantaneous transactions are not
// realistic. Add a 2 second delay to make it seem more real.
window.setTimeout(function() {
instrumentResponse.complete('success')
.then(function() {
document.getElementById('result').innerHTML = instrumentToJsonString(instrumentResponse);
})
.catch(function(err) {
ChromeSamples.setStatus(err);
});
}, 2000);
}
/**
* Converts the payment instrument into a JSON string.
*
* @private
* @param {PaymentResponse} instrument The instrument to convert.
* @return {string} The JSON string representation of the instrument.
*/
function instrumentToJsonString(instrument) {
let details = instrument.details;
details.cardNumber = 'XXXX-XXXX-XXXX-' + details.cardNumber.substr(12);
details.cardSecurityCode = '***';
return JSON.stringify({
methodName: instrument.methodName,
details: details,
}, undefined, 2);
}
const payButton = document.getElementById('buyButton');
payButton.setAttribute('style', 'display: none;');
if (window.PaymentRequest) {
let request = initPaymentRequest();
payButton.setAttribute('style', 'display: inline;');
payButton.addEventListener('click', function() {
onBuyClicked(request);
request = initPaymentRequest();
});
} else {
ChromeSamples.setStatus('This browser does not support web payments');
}
</script>
datetime。
在我的数据库中，它显示的值为
created_at但是当我尝试返回JSON api时，它会转换为
2016-07-18 00:00:00如何解决此问题。
答案 0 :(得分：10)
默认情况下，created_at和updated_at是Carbon个对象，因此您可以这样做：
$object->created_at->toDateTimeString();
再次采用格式Y-m-d H:i:s
答案 1 :(得分：6)
您在Laravel框架中拥有Carbon，可以使用以下代码帮助您根据需要制作日期时间。
$created_at = new Carbon($value)->toDateTimeString();
现在在$created_at的地方传递created_at。
用户表的示例代码（注意：未经测试请检查自己是否需要传递对象或数组）
$user = User::find(1);
$user->created_at = new Carbon($user->created_at)->toDateTimeString();
答案 2 :(得分：2)
您可以通过添加serializeUsing方法来更改该行为在AppServiceProvider类中更新日期的json序列化格式，它只影响api调用（docs），这是一个示例：
use Illuminate\Support\Carbon;
use Illuminate\Support\ServiceProvider;
class AppServiceProvider extends ServiceProvider
{
public function boot()
{
Carbon::serializeUsing(function ($carbon) {
return $carbon->format('Y-m-d H:i:s');
});
}
...
}
答案 3 :(得分：2)
由于您希望获得JSON响应，因此可以使用Eloquent API Resource将Carbon对象转换为任何格式，例如：
return [
'created_at' => $this->created_at->toDateTimeString(),
....
];