publicfunctionactiongenerateqrcode(){//获取设备id$data['device_id'] = $this->getquery('deviceid'); // require_once ($lib_file); yii::import('application.modules.libraries.*'); $lib_file = 'qrcode/phpqrcode.php'; require_once ($lib_file); // 纠错级别：l、m、q、h$errorcorrectionlevel = 'm'; // 点的大小：1到10,2.6(64*64)$matrixpointsize = 5; $device = devicecomponent::shake($this->accesstoken)->listbydevice($data); $url = $this->generatedeviceurl($device['devices'][0]); qrcode::png($url, false, $errorcorrectionlevel, $matrixpointsize, 2); exit;}
生成二维码所需链接
publicfunctiongeneratedeviceurl($data = array()){$url = https://zb.weixin.qq.com/nearby/device/v3/clipboard.xhtml?uuid=.$data['uuid'].&major=.$data['major'].&minor=.$data['minor']; return$url;}
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以上就介绍了微信二维码生成，包括了方面的内容，希望对php教程有兴趣的朋友有所帮助。