PHP生成二维码并上传到七牛云

时间：2024-04-21 21:34:16

参考资料

　　qr-code生成二维码

　   七牛云上传图片

实现步骤

//拿到插入后的id
$res = DB::table('book_book')->insertGetId($data);

            if (! empty($res)) {

                //生成二维码

                $qr_url = 'http://www.xxxx.cn/details/' . $res;

                $config = [

                    'generate' => 'writefile',

                ];

                $file_name = 'code/';

                $qr_code = new QrcodeComponent($config);

                $qr_img = $qr_code->create($qr_url);

                $rs = $qr_code->generateImg($file_name);

                $codeFile = $rs['data']['url'];

                $codeName = basename($codeFile);

//            var_dump($codeName);die;

                //上传七牛云

                $config = array(

                    'accessKey' => 'xxxxxxxxxxxx',

                    'secretKey' => 'xxxxxxxxxxxx',

                    'bucketName' => 'xxx',

                    'baseUrl' => 'http://cache.xxxxx.vip/',

                    'separator' => '-',

                );

                $qiniu = new Qiniu($config);

                $bool = $qiniu->put($codeName, file_get_contents($codeFile));

                //小图url 规则: "m"

                $codeUrl = $qiniu->url($codeName, 'm');

                $result = DB::table('book_book')->where('id',$res)->update(['code'=>$codeUrl]);

                unlink($codeFile);

            }

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