$cur1='https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=appid&secret=secret';
$data1=file_get_contents($cur1);
//显示获得的数据并转化
$data1=json_decode($data1,1);
//获取数据模拟post请求
$urla = 'https://api.weixin.qq.com/cgi-bin/wxaapp/createwxaqrcode?access_token='.$data1['access_token'];
$post_data = array(
"path" => "pages/index/index?userid=33",
"width" => "430"
);
$post_data=json_encode($post_data);
$ch = curl_init();
$header = "Accept-Charset: utf-8";
curl_setopt($ch, CURLOPT_URL, $urla);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$tmpInfo = curl_exec($ch);
//显示获得的数据
$timeday=time();
$config['upload_path'] = UPLOAD_PATH.date('Y',$timeday).'/'.date('m',$timeday).'/'.date('d',$timeday).'/';
$upload_dir = $config['upload_path'];
if (!is_dir($upload_dir)) {
mkdir($upload_dir, 0755, true);
}
$filename=rand(0,10000).date("YmdHis").rand_str().nanoSecond().'.jpg';
$filepath=$config['upload_path'].$filename;
//把获取到的数据串存入文件中
file_put_contents($filepath,$tmpInfo);