简单实用的PHP函数
2015-10-10
php
###对象到数组转换
function objToArr($obj){
if(!is_object($obj) && !is_array($obj)) {
return $obj;
}
$arr = array();
foreach($obj as $k => $v){
$arr[$k] = $this->objToArr($v);
}
return $arr;
}
###json到php数组转换
function simple_json_parser($json){
$json = str_replace("{","",str_replace("}","", $json));
$jsonValue = explode(",", $json);
$arr = array();
foreach($jsonValue as $v){
$jValue = explode(":", $v);
$arr[str_replace('"',"", $jValue[0])] = (str_replace('"', "", $jValue[1]));
}
return $arr;
}
###curl 实现 GET / POST
function oauth_http($method,$header,$url,$data){
$method = $method ? $method : 'get';
if( $method == 'get') {
$ch = curl_init ();
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, TRUE );
curl_setopt ( $ch, CURLOPT_URL, $url );
$result = curl_exec ( $ch );
curl_close ( $ch );
return $result;
} elseif ( $method == 'post' ) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, TRUE );
curl_setopt ( $ch, CURLOPT_POST, TRUE );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $data );
curl_setopt ( $ch, CURLOPT_URL, $url );
curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, FALSE);
$ret = curl_exec ( $ch );
curl_close ( $ch );
return $ret;
}
}
###获取链接内容(不存在file_get_contents() 时使用curl方法)
function get_url_contents($url)
{
if (ini_get("allow_url_fopen") == "1")
return file_get_contents($url);
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_URL, $url);
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
