本文实例讲述了PHP实现的Curl封装类Curl.class.PHP用法。分享给大家供大家参考。具体如下：
PHP;">
$val){
$sets[] = $key . '=' . urlencode($val);
}
$fields = implode('&',$sets);
}
curl_setopt($ch,CURLOPT_POSTFIELDS,$fields);
}else if('put' == $method){
curl_setopt($ch,CURLOPT_PUT,true);
}
//curl_setopt($ch,CURLOPT_PROGRESS,true);
//curl_setopt($ch,CURLOPT_VERBOSE,CURLOPT_MUTE,false);
curl_setopt($ch,CURLOPT_TIMEOUT,10);//设置curl超时秒数
if(strlen($userAgent)){
curl_setopt($ch,CURLOPT_USERAGENT,$userAgent);
}
if(is_array($httpHeaders)){
curl_setopt($ch,CURLOPT_HTTPHEADER,$httpHeaders);
}
$ret = curl_exec($ch);
if(curl_errno($ch)){
curl_close($ch);
return array(curl_error($ch),curl_errno($ch));
}else{
curl_close($ch);
if(!is_string($ret) || !strlen($ret)){
return false;
}
return $ret;
}
}
function post($url,$fields,$userAgent = '',$httpHeaders = '',$username = '',$password = ''){
$ret = Curl::execute('POST',$userAgent,$httpHeaders,$username,$password);
if(false === $ret){
return false;
}
if(is_array($ret)){
return false;
}
return $ret;
}
function get($url,$password = ''){
$ret = Curl::execute('GET','',$password);
if(false === $ret){
return false;
}
if(is_array($ret)){
return false;
}
return $ret;
}
function create(){
$ch = null;
if(!function_exists('curl_init')){
return false;
}
$ch = curl_init();
if(!is_resource($ch)){
return false;
}
return $ch;
}
}
?>
GET用法：
get('http://www.XXX.com/');
POST用法：
get('http://www.XXX.com/','p=1&time=0');
希望本文所述对大家的PHP程序设计有所帮助。
