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PHP: curl_exec - Manual
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curl_errorcurl_exec
(PHP 4 >= 4.0.2, PHP 5)
curl_exec — Perform a cURL session
说明
mixed curl_exec ( resource $ch )
Execute the given cURL session.
This function should be called after initializing a cURL session and all the options for the session are set.
参数
- ch
-
A cURL handle returned by curl_init().
返回值
如果成功则返回 TRUE ，失败则返回 FALSE 。 However, if the CURLOPT_RETURNTRANSFER option is set, it will return the result on success, FALSE on failure.
范例
Example#1 Fetching a web page
<?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 );
?> BlaBla.cn
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