php curl header头

工作中第一次用到header做个记录

工作中需要在heaer里面加上

Authorization 用来验证身份

public function index()

    {

        $url = "http://te33333.com";

        $param['username'] = "uduje";

        $param['password'] = "";

        $header[] = "Authorization:Basic ZWNjbGllbnQ6ZWXQ=";//我已开始把authorization写到了key里面就出错了

        $result = $this->request_post($url,$param,$header);

        dump($result);

        //$this->display();

    }

public function request_post($url = '', $param = '',$header=) {

        if (empty($url) || empty($param) || empty($header)) {

            return false;

        }

        $postUrl = $url;

        $curlPost = $param;

        $ch = curl_init();//初始化curl

        curl_setopt($ch, CURLOPT_URL,$postUrl);//指定地址

        curl_setopt($ch, CURLOPT_HEADER, );//设置header输出,0不输出1输出

        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);//设置header输入

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, );//要求结果为字符串且输出到屏幕上,0输出1不输出

        curl_setopt($ch, CURLOPT_POST, );//post提交方式

        curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost);

        $data = curl_exec($ch);//运行curl

        curl_close($ch);

        return $data;

    }

post如果要提交json数据,需要把CURLOPT_HTTPHEADER中添加两个头

curl_setopt($ch, CURLOPT_HTTPHEADER, array(

    'Content-Type: application/json',

    'Content-Length: ' . strlen($data_string)

));

get如下

function request_get($url = '', $param = '',$header=0) {

        if (empty($url) || empty($param) || empty($header)) {

            return false;

        }

		$i = 0;

        foreach($param as $k=>$v){

			if($i==0){

				$url = $url."?".$k."=".$v;

			}else{

				$url = $url."&".$k."=".$v;

			}

			$i++;

		}

        $postUrl = $url;

        $ch = curl_init();//初始化curl

        curl_setopt($ch, CURLOPT_URL,$postUrl);//抓取指定网页

        curl_setopt($ch, CURLOPT_HEADER, 0);//设置header

		curl_setopt($ch, CURLOPT_HTTPHEADER, $header);//设置header

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上

        $data = curl_exec($ch);//运行curl

        curl_close($ch);

        return $data;

    }