修改拼团

app/adminapi/controller/group_activity/GroupActivityController.php

@@ -108,8 +108,8 @@ class GroupActivityController extends BaseAdminController
      */
     public function getQRCode()
     {
-        $params = (new GroupActivityValidate())->goCheck('detail');
-        return $this->success('',['qrcode'=>GroupActivityLogic::getQRCode($params)], 1, 1);
+        $params = (new GroupActivityValidate())->post()->goCheck('detail');
+        return $this->success('',['qrcode'=>GroupActivityLogic::getQRCode($params, $this->request->domain())], 1, 1);
     }
 
 }

app/adminapi/logic/group_activity/GroupActivityLogic.php

@@ -17,16 +17,15 @@ namespace app\adminapi\logic\group_activity;
 
 use think\facade\Db;
 use app\common\logic\BaseLogic;
-use app\common\service\wechat\WeChatMnpService;
 use app\common\model\group_activity\GroupActivity;
-
-
-use Endroid\QrCode\Color\Color;
-use Endroid\QrCode\Encoding\Encoding;
-use Endroid\QrCode\ErrorCorrectionLevel\ErrorCorrectionLevelHigh;
 use Endroid\QrCode\QrCode;
+use Endroid\QrCode\Logo\Logo;
+use Endroid\QrCode\Color\Color;
 use Endroid\QrCode\Writer\PngWriter;
-
+use Endroid\QrCode\Encoding\Encoding;
+use Endroid\QrCode\Label\Font\NotoSans;
+use Endroid\QrCode\Label\LabelAlignment;
+use Endroid\QrCode\ErrorCorrectionLevel;
 /**
  * 拼团活动逻辑
  * Class GroupActivityLogic
@@ -167,9 +166,16 @@ class GroupActivityLogic extends BaseLogic
      * 获取活动二维码
      * @return string|void
      */
-    public static function getQRCode($params)
+    public static function getQRCode($params,$url)
     {
         try {
+            $savePath = './uploads/group_activity';
+            $file_name = $savePath.'/123456789'.$params['id'].'.png';
+
+            //判断二维码是否存在
+            if (file_exists($file_name)) {
+                return $url.'/'.$file_name;
+            }
 
             // 要生成二维码的 H5 链接
             $h5Url = 'https://weixiuadmin.kyjlkj.com?id=' . $params['id'];
@@ -180,41 +186,29 @@ class GroupActivityLogic extends BaseLogic
             // 创建二维码实例
             $qrCode = QrCode::create($h5Url)
                 ->setEncoding(new Encoding('UTF-8'))
-                ->setErrorCorrectionLevel(new ErrorCorrectionLevelHigh())
+                ->setErrorCorrectionLevel(ErrorCorrectionLevel::High)
                 ->setSize(300)
                 ->setMargin(10)
                 ->setForegroundColor(new Color(0, 0, 0))
                 ->setBackgroundColor(new Color(255, 255, 255));
-
+            // 添加文字标签
+            $label = \Endroid\QrCode\Label\Label::create('众盾闪修拼团活动')
+            ->setFont(new NotoSans(20))
+            ->setAlignment(LabelAlignment::Center);
+
+            // 添加 logo
+            $logoPath = './uploads/group_activity/logo.png'; 
+            $logo = Logo::create($logoPath)->setResizeToWidth(80);
             // 生成二维码图像
-            $result = $writer->write($qrCode);
+            $result = $writer->write($qrCode, $logo, $label);
 
             // 定义保存二维码的文件路径
-            $filename = '123456789'.$params['id'].'png';
-            $savePath = __DIR__. '/uploads/group_activity/'.$filename;
-
-            // 将二维码保存到本地文件
-            $result->saveToFile($savePath);
-            echo $savePath;;die;
-return $savePath;
-            // 设置响应头，告知浏览器输出的是图片
-            header('Content-Type: '. $result->getMimeType());
-
-            // 输出二维码图片内容
-            return $result->getString();
-            $response = (new WeChatMnpService())->getUnlimitedQRCode(
-                '&id='.$params['id'],
-                "pages/group/activity",
-                'release',
-                false
-            );
-            $qrcode = $response->getContent();
-            if(!is_dir('./uploads/wx_qrcode/'.date('Ymd'))){
-                mkdir('./uploads/wx_qrcode/'.date('Ymd'));
+            if(!is_dir($savePath)){
+                mkdir($savePath);
             }
-            $file_name = 'uploads/wx_qrcode/'.date('Ymd').'/'.time().rand(1000,9999).'.png';
-            file_put_contents($file_name, $qrcode);
-            return $file_name;
+            // 将二维码保存到本地文件
+            $result->saveToFile($file_name);
+            return $url.'/'.$file_name;
         } catch (\Throwable $e) {
             // 失败
             echo $e->getMessage();