PHP随笔

/**
 * 简单通用请求
 * @params [
 *      'url'=>'', : wwww.x
 *      'type'=>'', : POST | GET
 *      'data'=>'', : [key=>'val'] | 'para1=val1&para2=val2'
 *      'headers'=> '' : ['cookie:xxxx']
 * ]
 */
function sendRequest($params){
    if(!isset($params['url'])){
        throw ('url cannot be empty!');
        exit;
    }
    $_params = [
        'url'=>$params['url'],
        'type'=>isset($params['type'])?$params['type']:'GET',
        'data'=>isset($params['data'])?$params['data']:'',
        'headers'=>isset($params['headers'])?$params['headers']:[],
    ];
    $ch = curl_init($_params['url']);
    if(strtoupper($_params['type'])=="POST"){
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $_params['data']);
    }else{
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $_params['type']);
    }
    curl_setopt($ci, CURLOPT_HTTPHEADER, $_params['headers']);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER ,false);
    curl_setopt($ch, CURLOPT_HEADER, true);//需要response header 则开启
    $respones = curl_exec($ch);
    $info = curl_getinfo($ch);
    $resheader = substr($respones, 0,$info['header_size']);
    $resbody = substr($respones, $info['header_size']);
    return ['info'=>$info,'header'=>$resheader,'body'=>$resbody];
}