curl_init
(PHP 4 >= 4.0.2, PHP 5)
curl_init -- Initialize a CURL session
Description
resource
curl_init ( [string url])
The curl_init() will initialize a new session
and return a CURL handle for use with the
curl_setopt(), curl_exec(),
and curl_close() functions. If the optional
url parameter is supplied then the
CURLOPT_URL option will be set to the value of the parameter.
You can manually set this using the
curl_setopt() function.
例子 1.
Initializing a new CURL session and fetching a webpage
<?php
// create a new curl resource
$ch = curl_init();
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, "http://www.example.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
// grab URL and pass it to the browser
curl_exec($ch);
// close curl resource, and free up system resources
curl_close($ch);
?>
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See also: curl_close(),
curl_setopt()