gx脚本demo

@@ -328,15 +328,9 @@ class LoginController extends BaseController
     public function ceshi()
     {
         $cos = new CosService();
-        $cdnUrl = 'http://globalso-v6-1309677403.cos.ap-hongkong.myqcloud.com/upload/p/2000/image_product/2024-07/aero-y50-introduction-3.jpg';
+        $cdnUrl = 'http://globalso-v6-1309677403.cos.ap-hongkong.myqcloud.com/upload/p/1/image_other/2023-11/655d9c70b692e10129.png';
         $data = [
-            'characters' => '这是水印',
-            'position' => 'gravity/NorthWest',
-            'dx' => 'dx/20',
-            'dy' => 'dy/20',
-            'font' => 'font/5b6u6L2v6buR', // 黑体
-            'fontsize' => 'fontsize/30',
-            'fill' => 'fill/I0RGRkZGRg==', // 白色
+            'text' => '这是水印',
         ];
         return $cos->addFieldImage($cdnUrl, $data);
     }

@@ -22,7 +22,7 @@ class CosService
      * @method :post
      * @time   :2023/7/19 15:28
      */
-    public function uploadFile(&$files,$path,$filename, $binary = false)
+    public function uploadFile(&$files,$path,$filename, $binary = false,$watermarkOptions = null)
     {
         $cos = config('filesystems.disks.cos');
         $cosClient = new Client([
@@ -34,11 +34,25 @@ class CosService
         ]);
         $key = $path.'/'.$filename;
         $Body = $binary ? $files : fopen($files->getRealPath(), 'r');
-        $cosClient->putObject([
+        $options = [
             'Bucket' => $cos['bucket'],
             'Key' => $key,
             'Body' => $Body,
-        ]);
+        ];
+        //水印
+        if ($watermarkOptions) {
+            $options['Pic-Operations'] = json_encode([
+                'is_pic_info' => 1,
+                'rules' => [
+                    [
+                        'fileid' => $filename, // 使用相同的文件名保存
+                        'rule' => $watermarkOptions,
+                    ]
+                ]
+            ]);
+        }
+        // 上传文件
+        $cosClient->putObject($options);
         return $key;
     }
 
@@ -169,28 +183,54 @@ class CosService
             SouthEast：右下角
      */
     public function addFieldImage($cdnUrl = '',$data = [],$is_image = false){
+        $domain = 'http://globalso-v6-1309677403.cos.ap-hongkong.myqcloud.com';//cos域名
+        $url = $domain . $cdnUrl;
         if($is_image){
+            $data['image'] = $domain . $data['image'];
             $param = [
-                'image/'.$this->urlSafeBase64Encode($data['image']),//文字水印名称
-                $data['position'] ?? 'gravity/SouthEast',
-                $data['dx'] ?? 'dx/10/dy/10',
-                $data['font'] ?? 'font/5bCP6aOe',//默认宋体
-                $data['fontsize'] ?? 'fontsize/24',//大小
-                $data['fill'] ?? 'fill/I0ZGRkZGRg==',//颜色
+                'image/'.$this->urlSafeBase64Encode($data['image'] ?? ''),//文字水印名称
+                'gravity/'.$this->urlSafeBase64Encode($data['gravity'] ?? 'SouthEast'),
+                'dx/'.$data['dx'] ?? 10,
+                'dy/'. $data['dy'] ?? 10,
+                'batch/'.$data['batch'] ?? 0,//平铺水印功能
+                'dissolve/'.$data['dissolve'] ?? 50,//透明度
+                'degree/'.$data['degree'] ?? 0,//文字水印的旋转角度设置，取值范围为0 - 360，默认0
             ];
-            $cdnUrl = $cdnUrl.'?imageMogr2/watermark/1/'.implode('/',$param);
+            $url = $url.'?watermark/1/'.implode('/',$param);
         }else{
             $param = [
-                'text/'.$this->urlSafeBase64Encode($data['characters']),//文字水印名称
-                $data['position'] ?? 'gravity/SouthEast',
-                $data['dx'] ?? 'dx/10/dy/10',
-                $data['font'] ?? 'font/5bCP6aOe',//默认宋体
-                $data['fontsize'] ?? 'fontsize/24',//大小
-                $data['fill'] ?? 'fill/I0ZGRkZGRg==',//颜色
+                'text/'.$this->urlSafeBase64Encode($data['text'] ?? ''),//文字水印名称
+                'gravity/'.$this->urlSafeBase64Encode($data['gravity'] ?? 'SouthEast'),
+                'dx/'.$data['dx'] ?? 10,
+                'dy/'. $data['dy'] ?? 10,
+                'font/'.$this->urlSafeBase64Encode($data['font'] ?? 'tahoma.ttf'),//默认宋体
+                $data['fontsize'] ?? 'fontsize/24',//水印文字字体大小，单位为磅，缺省值13
+                'fill/'.$this->urlSafeBase64Encode($data['fill'] ?? '#3D3D3D'),//颜色
+                'dissolve/'.$data['dissolve'] ?? 50,//透明度
+                'degree/'.$data['degree'] ?? 0,//文字水印的旋转角度设置，取值范围为0 - 360，默认0
+                'batch/'.$data['batch'] ?? 0,//平铺水印功能
+                'shadow/'.$data['shadow'] ?? 0,//文字阴影效果，有效值为[0,100]，默认为0，表示无阴影
             ];
-            $cdnUrl = $cdnUrl.'?watermark/2/'.implode('/',$param);
+            $url = $url.'?watermark/2/'.implode('/',$param);
         }
-        return $cdnUrl;
+        // 获取水印后的图片内容
+//        $imageContent = file_get_contents($url);
+//        // 使用 COS SDK 将图片重新上传并覆盖原图
+//        $cos = config('filesystems.disks.cos');
+//        $cosClient = new \Qcloud\Cos\Client([
+//            'region' => $cos['region'],
+//            'credentials' => [
+//                'secretId' => $cos['credentials']['secretId'],
+//                'secretKey' => $cos['credentials']['secretKey'],
+//            ],
+//        ]);
+//        // 上传并覆盖原图
+//        $cosClient->putObject([
+//            'Bucket' => $cos['bucket'],
+//            'Key' => $cdnUrl, // 去掉域名部分，得到存储桶内的路径
+//            'Body' => $imageContent,
+//        ]);
+        return $url;
     }
 
     /**
@@ -200,7 +240,10 @@ class CosService
      * @method :post
      * @time   :2024/8/19 14:21
      */
-    public function urlSafeBase64Encode($data) {
+    public function urlSafeBase64Encode($data = '') {
+        if(empty($data)){
+            return $data;
+        }
         // 1. 使用标准的 BASE64 编码
         $base64 = base64_encode($data);
         // 2. 将加号（+）替换成连接号（-）
@@ -211,4 +254,50 @@ class CosService
         $base64 = rtrim($base64, '=');
         return $base64;
     }
+
+    /**
+     * @remark :处理9宫格数据
+     * @name   :getPosition
+     * @author :lyh
+     * @method :post
+     * @time   :2024/8/19 15:16
+     */
+    public function getPosition(){
+        return [
+            1=>'gravity/NorthWest',
+            2=>'gravity/North',
+            3=>'gravity/NorthEast',
+            4=>'gravity/West',
+            5=>'gravity/Center',
+            6=>'gravity/East',
+            7=>'gravity/SouthWest',
+            8=>'gravity/South',
+            9=>'gravity/SouthEast',
+        ];
+    }
+
+    /**
+     * @remark :字体
+     * @name   :getFont
+     * @author :lyh
+     * @method :post
+     * @time   :2024/8/19 15:47
+     */
+    public function getFont(){
+        return [
+            'simfang仿宋.ttf',
+            'tahoma.ttf',
+            'simhei黑体.ttf',
+            'simkai楷体.ttf',
+            'simsun宋体.ttc',
+            'STHeiti Light华文黑体.ttc',
+            'STHeiti Medium.ttc',
+            '幼圆.TTF',
+            'ahronbd.ttf',
+            'arial.ttf',
+            'ariblk.ttf',
+            'Helvetica.dfont',
+            'HelveticaNeue.dfont'
+        ];
+    }
 }