php封装一个通用请求方法

/**
 * @param string $url 请求地址
 * @param string $params 请求的参数
 * @param string $method 发送请求的类型 如：GET POST
 * @param string $header  头部参数
 */

function request($url,$params,$method,$header = [],$gzip = false,$httpcode = false){
    if(!$url) return;
    $ch = curl_init();
    if($method == 'get'){
        $paramsUrl = http_build_query($params);
        if(strpos($url,'?')){
            $url .= '&'.$paramsUrl;
        }else{
            $url .= '?'.$paramsUrl;
        }
    }else{
        curl_setopt($ch,CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($params));
    }

    if($header){
        curl_setopt($ch, CURLOPT_HTTPHEADER  , $header);
    }


    if($gzip) curl_setopt($ch, CURLOPT_ENCODING, "gzip");


    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_URL , $url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER , 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST , 0);

    $cEncode = curl_exec($ch);
    if($httpcode){
        $cEncode = [
            'cEncode'=>$cEncode,
            'httpCode'=>curl_getinfo($ch,CURLINFO_HTTP_CODE)
        ];
    }

    curl_close($ch);

    return $cEncode;
}