PHP Get Google's Current Weather Implementation Program_PHP Tutorial

We will see that many websites can display the local weather in real time. Let me tell you how to do this real-time weather. You can use the Google AIP interface to obtain the weather of different cities and display it on your own website. .

se.php

The code is as follows

代码如下

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$city = $_GET['city']; $data = createXml($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 "n{$city}n{$low}n{$high}n";     }     else     {         return "nn";     } }   // 华氏度转摄氏度 function f2c($fahrenhite) {     return floor(($fahrenhite - 32) / 1.8); }

Copy code

$city = $_GET['city'];
$data = createXml($city);

$xml = simplexml_load_string($data);
header("Content-type: text/xml");
echo $xml->asXML();

// Generate XML data
function createXml($city)
{
// Google Weather 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 "n{$city}n{$low}n{$high} n";
}
else
{
           return "nn";
}
}

// Convert Fahrenheit to Celsius
function f2c($fahrenhite)
{
Return floor(($fahrenhite - 32) / 1.8);
}

代码如下	复制代码
请选择 北京 上海 广州 武汉   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; } ?>

Client c.php

http://www.bkjia.com/PHPjc/631575.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/631575.htmlTechArticleWe will see that many websites can display the local weather in real time. Let me tell you about this real-time Let’s do the weather, use the google aip interface to get the weather of different cities...