How to forward URL in PHP

How to forward URL in PHP

1. Use the function "file_get_contents()" to pass in the URL. This function will forward the URL in Get the source code of the web page, and then output the source code;

//百度示例
echo file_get_contents('https://www.baidu.com');

2. Use PHP extension CURL to get the source code of the web page and then output it.

//百度示例
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://www.baidu.com');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
$contents = curl_exec($ch);
curl_close($ch);
echo $contents;

Recommended tutorial: "PHP Tutorial"

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