php file_get_contents和curl
file_get_contents和curl [代码片段(17行)]
< ?php
function vita_get_url_content($url) {
if(function_exists(file_get_contents)) {
$file_contents = file_get_contents($url);
} else {
$ch = curl_init();
$timeout = 5;
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$file_contents = curl_exec($ch);
curl_close($ch);
}
return $file_contents;
}
?>
//该片段来自于http://outofmemory.cn
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