使用到的函数是curl_init, curl_setopt, curl_exec,curl_close。
默认是GET方法,可以选择是否使用Header:
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$ch = curl_init();
curl_setopt( $ch , CURLOPT_URL, "$url" );
curl_setopt( $ch , CURLOPT_TIMEOUT, 2);
curl_setopt( $ch , CURLOPT_HEADER, 1); //如果设为0,则不使用header
curl_setopt( $ch ,CURLOPT_RETURNTRANSFER,1);
$result = curl_exec( $ch );
curl_close( $ch );
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POST方法:
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$ch = curl_init();
curl_setopt( $ch ,CURLOPT_URL, '$url' );
curl_setopt( $ch ,CURLOPT_POST,1);
curl_setopt( $ch ,CURLOPT_RETURNTRANSFER,TRUE);
$vars =sprintf( 'from=%d&to=%d&subject=%s&body=%s' , $from , $to , urlencode( $subject ), urlencode( $body ));
curl_setopt( $ch ,CURLOPT_POSTFIELDS, $vars );
$ret = curl_exec( $ch );
curl_close( $ch );
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