PHP calls Baidu weather interface API to query real-time weather

Now, you don’t have to wait at 7:30 pm to check the weather forecast for the next day. As long as you have a mobile phone and an Internet connection, you can easily check the real-time weather. But do you know how to use PHP? This article will teach you how to call Baidu weather interface to view real-time weather directly on PHP. Without further ado, let’s learn together!

The code is as follows:

//百度天气接口API
$location = "北京";  //地区
$ak = "5slgyqGDENN7Sy7pw29IUvrZ"; //秘钥，需要申请，百度为了防止频繁请求
$weatherURL = "http://api.map.baidu.com/telematics/v3/weather?location=$location&output=json&ak=$ak";   
$ch = curl_init($weatherURL) ;
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // 获取数据返回
curl_setopt($ch, CURLOPT_BINARYTRANSFER, true); // 在启用 CURLOPT_RETURNTRANSFER 时候将获取数据返回
$result = curl_exec($ch);
echo $result;

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