<?php
namespace app\api\controller;
use app\common\controller\Api;
use think\Db;
/**
* 用户推荐
*/
class Userposter extends Api
{
protected $noNeedLogin = [];
protected $noNeedRight = ['*'];
//二维码海报
private function mini_code($scene, $page_url, $introcode)
{
$value = config('wxMiniProgram');
$appid = $value['appid'];
$secret = $value['secret'];
$url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $appid . '&secret=' . $secret;
$res = file_get_contents($url);
$token = json_decode($res, true)['access_token'];
$URL = 'https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token=' . $token;
$data = [
'scene' => 'introcode='.$introcode, //二维码传入参数
'page' => $page_url, //扫码后进入页面
'env_version' => 'release', //要打开的小程序版本。正式版为 "release"，体验版为 "trial"，开发版为 "develop"。默认是正式版。
'width' => 800, //二维码的宽度，单位 px，最小 280px，最大 1280px
'auto_color' => false, //自动配置线条颜色，如果颜色依然是黑色，则说明不建议配置主色调，默认 false
'is_hyaline' => false, //是否需要透明底色，为 true 时，生成透明底色的小程序
'check_path' => false,
];
$json = json_encode($data); //数组加密
//$result = $this->api_notice_increment($URL, $json); //用CURL 进行POST请求
$result = curl_post($URL,$json);
$path = ROOT_PATH . 'public/uploads/minicode'; //ROOT_PATH 我使用的是TP5框架
$path2 = '/uploads/minicode';
if (!file_exists($path)) { //判断目录是否存在
mkdir($path, 0777, true);
}
$path = $path . '/' . $scene . '.png'; //最后要写入的目录及文件名
$path2 = $path2 . '/' . $scene . '.png'; //最后要写入的目录及文件名
file_put_contents($path, $result);
return $path2;
}
//生成视频分享海报
public function shareposter() {
$inviteimage = $this->mini_code($this->auth->id,'pages/index/index',$this->auth->introcode);
$data = [
[
"left"=> "100px",
"top"=> "515px",
"type"=> "img",
"width"=> "170px",
"height"=> "170px",
"src"=> httpurllocal($inviteimage)//"https://metavision.oss-cn-hongkong.aliyuncs.com/uploads/20220615/f00cb545deb4c4e7296f444239d83e84.jpg"
],
[
"left"=> "158px",
"top"=> "490px",
"type"=> "nickname",
"width"=> "166px",
"height"=> "38px",
"size"=> "13px",
"color"=> "#2cb47d",
"content" => $this->auth->introcode,
],
];
$data = json_encode($data, 320);
$poster = [
'id' => 1,
'title' => '测试',
'waittext' => '您的专属海报正在拼命生成中，请等待片刻...',
'bg_image' => '/assets/img/posteruserbg.png',
'data' => $data,
'status' => 'normal',
'weigh' => 0,
'createtime' => 1653993709,
'updatetime' => 1653994259,
];
$image = new \addons\poster\library\Image();
$imgurl = $image->createPosterImage($poster, $this->auth->getUser());
if (!$imgurl) {
$this->error('生成海报出错');
}
$imgurl = $_SERVER["REQUEST_SCHEME"]."://".$_SERVER["HTTP_HOST"] . '/' . $imgurl;
// echo '<html><body><img src="'.$imgurl.'"></body></html>';
$this->success('', $imgurl);
}
}