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我正在使用jquery和forecast.io来获取我的magento网站管理部分的天气数据。如何缓存forecast.io api数据
我想知道如何缓存一定数量的分钟数据,所以我可以减少完成的api数据请求的数量。这样新的数据只在缓存时间用完后才被请求。
<script>
var $j = jQuery.noConflict();
$j(document).ready(function(){
var apiKey = 'API KEY';
//Go to forecast.io get your free API Key
var curl = 'https://api.forecast.io/forecast/';
var lati = 37.8267;
var longi = -122.423;
var data;
$j.ajax({
type: "GET",
url: curl + apiKey +"/"+ lati +","+ longi +"?callback=?",
dataType: "json",
success: function(data){
//var json = $j.parseJSON(data);
console.log(data);
$j("#currentTemperature").append(Math.floor(data.currently.temperature));
$j("#currentTime").append(Date(data.currently.time));
if(data.currently.icon == 'clear-day') { $j("#clear-day").css("display", "block")};
if(data.currently.icon == 'clear-night') { $j("#clear-night").css("display", "block")};
if(data.currently.icon == 'rain') { $j("#rain").css("display", "block")};
if(data.currently.icon == 'snow') { $j("#snow").css("display", "block")};
if(data.currently.icon == 'sleet') { $j("#sleet").css("display", "block")};
if(data.currently.icon == 'wind') { $j("#wind").css("display", "block")};
if(data.currently.icon == 'fog') { $j("#fog").css("display", "block")};
if(data.currently.icon == 'cloudy') { $j("#cloudy").css("display", "block")};
if(data.currently.icon == 'partly-cloudy-day') { $j("#partly-cloudy-day").css("display", "block")};
if(data.currently.icon == 'partly-cloudy-night') { $j("#partly-cloudy-night").css("display", "block")};
if(data.currently.icon == 'hail') { $j(".currentIcon").css("display", "block")};
if(data.currently.icon == 'thunderstorm') { $j(".currentIcon").css("display", "block")};
if(data.currently.icon == 'tornado') { $j(".currentIcon").css("display", "block")};
$j("#humidity").append(data.currently.humidity);
$j("#currentWind").append(data.currently.windSpeed);
$j("#hourlySummary").append(data.hourly.summary);
$j("#currentSummary").append(data.currently.summary);
$j("#daily_summary").append(data.daily.summary);
$j("weekly").append(data.daily.data[0].apparentTemperatureMax);
},
error: function() {
alert("An error occurred");
}
});
});
</script>
<div class="weather-widget">
<h4 class="wwl-title">Place</h4>
<div class="row">
<figure class="icons">
<canvas id="clear-day" width="140" height="140" style="display: none;">
</canvas>
<canvas id="clear-night" width="140" height="140" style="display: none;">
</canvas>
<canvas id="partly-cloudy-day" width="140" height="140" style="display: none;">
</canvas>
<canvas id="partly-cloudy-night" width="140" height="140" style="display: none;">
</canvas>
<canvas id="cloudy" width="140" height="140" style="display: none;">
</canvas>
<canvas id="rain" width="140" height="140" style="display: none;">
</canvas>
<canvas id="sleet" width="140" height="140" style="display: none;">
</canvas>
<canvas id="snow" width="140" height="140" style="display: none;">
</canvas>
<canvas id="wind" width="140" height="140" style="display: none;">
</canvas>
<canvas id="fog" width="140" height="140" style="display: none;">
</canvas>
</figure>
<div class="temp-feed">
<h1 class="temp"><span id="currentTemperature"></span><i class=" wi wi-fahrenheit"></i></h1>
<div class="summdetail">
<small id="currentSummary"></small></br>
<span id="currentWind" class=" wi wi-strong-wind"></span><span>mph</span></br>
<span id="dayIcon"></span>
</div>
</div>
</div><!-- /.row -->
</div>
任何人都可以告诉我如何做到这一点?
难道你不能只是将现有的数据推入一个对象,在你的代码中使用它,并设置一个计时器去每隔x秒/分钟/等再次获取数据? – CargoMeister
我不知道你在说什么!!!我在技术上还是个新手。 @CargoMeister – Nxlevel