PHP利用http头部请求保持登录状态获取登录后的数据

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这里以获取QQ群成员列表为例

复制好请求头后替换下面的header部分即可

//获取QQ群信息接口    public function http_qun(Request $request)    {        $qun = $request->get('qun');        $header = [            'POST /cgi-bin/qun_mgr/search_group_members HTTP/1.1',            'Host: qun.qq.com',            'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:64.0) Gecko/20100101 Firefox/64.0',            'Accept: application/json, text/javascript, */*; q=0.01',            'Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2',            'Referer: https://qun.qq.com/member.html',            'Content-Type: application/x-www-form-urlencoded; charset=UTF-8',            'X-Requested-With: XMLHttpRequest',            'Connection: keep-alive',            'Cookie: pgv_pvi=2905580544; pgv_si=s4999177216; _qpsvr_localtk=0.22571974850437893; uin=o0543619552; skey=@iiKTNEvwf; ptisp=ctc; RK=kFZM+zyodd; ptcz=2228eb23d00b580b74fa6d714485d46a0b89a8f594350821154601fb40367485; p_uin=o0543619552; pt4_token=Lp33K43hB71RYpeRr0OwL48IyM4heA5AcYk4xkU*3v4_; p_skey=5r7s*3X9a7DBCgbd3YTasvDWSpGMvAMOYvNEoX-ZoLU_',        ];        $json = $this->Header_Http('https://qun.qq.com/cgi-bin/qun_mgr/search_group_members', $header, ['gc' => $qun, 'st' => '0', 'end' => '-1', 'bkn' => '1028212156']);        echo $json;    }

头部请求方法

function Header_Http($url, $header, $post)    {        $ch = curl_init();        curl_setopt($ch, CURLOPT_URL, $url);        curl_setopt($ch, CURLOPT_HEADER, 0);        //请求头        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);        //POST参数        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post));        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //不验证证书        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); //不验证证书        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);        $res = curl_exec($ch);        return $res;    }

最后访问接口地址，数据就出来了