我们会看到很多网站都可以实时的显示当时当地的天气，下面我来告诉你这种实时天气的做吧，利用google aip接口即可实现获取不同城市的天气并显示在自己网站上。
se.php
$city = $_GET['city'];
代码如下
复制代码
$data = createXml($city);
$xml = simplexml_load_string($data);
header("Content-type: text/xml");
echo $xml->asXML();
// 生成XML数据
function createXml($city)
{
// Google 天气API
$weather = simplexml_load_file("http://www.google.com/ig/api?weather={$city}");
if(isset($weather->weather->forecast_conditions))
{
$low = f2c($weather->weather->forecast_conditions->low['data']);
$high = f2c($weather->weather->forecast_conditions->high['data']);
return "
}
else
{
return "
}
}
// 华氏度转摄氏度
function f2c($fahrenhite)
{
return floor(($fahrenhite - 32) / 1.8);
}
客户端 c.php
| 代码如下 | 复制代码 |
|
if(!empty($_POST['city'])) { $city = $_POST['city']; $xml = simplexml_load_file("http://127.0.0.1/rest/se.php?city={$city}"); $html = " City:{$xml->city} n";$html .= " Low:{$xml->low} n";$html .= " High:{$xml->high} n";echo $html; } ?> |
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