php 获取小程序码 (B类接口)
生成小程序码的php代码 public function qrcode(){ $member_id = session('id'); if(empty($member_id)) $this->error('请先登录'); //推广二维码 $member = model('Member')->where('id',$member_id)->find(); if($member['is_share'] && $member['share_qrcode']){ $litpic = $member['share_qrcode']; }else{ header('content-type:image/jpg');//加载速度快 // 生成小程序码 $wechatObj = new \Wechat();//这是个类 这里有小程序appid和密码 $url = "https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token=".$wechatObj->getAccessToken(); $page = 'pages/index/index'; $scene = 'share_id='.$member_id; $path = './upload/qrcode/'.$member_id.'.jpg'; $postData = array()