PHP生成微信小程序码

直接上代码 

 '', //地址带的参数
    'page' =>'page/index/index', //扫描小程序码跳转地址
    'is_hyaline' => 'true' //小程序码背景设置透明
];

//传入的scene为json格式
$scene = json_encode($data);

  function httpRequest($url, $data='', $method='GET'){
    $curl = curl_init();  
    curl_setopt($curl, CURLOPT_URL, $url);  
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);  
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);  
    curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);  
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);  
    curl_setopt($curl, CURLOPT_AUTOREFERER, 1);  
    if($method=='POST')
    {
        curl_setopt($curl, CURLOPT_POST, 1); 
        if ($data != '')
        {
            curl_setopt($curl, CURLOPT_POSTFIELDS, $data);  
        }
    }

    curl_setopt($curl, CURLOPT_TIMEOUT, 30);  
    curl_setopt($curl, CURLOPT_HEADER, 0);  
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);  
    $result = curl_exec($curl);  
    curl_close($curl);  
    return $result;
  } 


 $result = httpRequest( $new_url, $scene,"POST");

file_put_contents("qrcode.png", $result);

$base64_image ="data:image/jpeg;base64,".base64_encode( $result );

var_dump($base64_image);exit;

 function upFile($file){

        if(!empty($file)){

            if(!preg_match('/^(data:\s*image\/(\w+);base64,)/', $file, $result)){

                throw new ParameterException([

                    'msg' => '编码错误'
                ]);
            }

            $type = $result[2];

            if (strstr($file,",")){
                $image = explode(',',$file);
                $file = $image[1];
            }

            $file_name = date('YmdHis',time()).mt_rand(1000,9999) . '.' . $type ;

            $file_path = './upload/'. date("Y") .'/'. date("m") . '/' .date('d');

            $imageSrc= $file_path."/". $file_name;

            if(!is_dir($file_path)){

                mkdir($file_path,0777,true);

            }

            file_put_contents($imageSrc, base64_decode($file));

            $new_path = '域名'.substr($file_path,1) .'/'. $file_name;


            return $new_path;

        }
    }


    var_dump(upFile($base64_image));exit;