debug

code/extend/processor/ImageProcessor.php

@@ -0,0 +1,133 @@
+<?php
+
+namespace processor;
+
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\RequestException;
+use think\Exception;
+
+class ImageProcessor
+{
+    private static $instance = null;
+    private $client;
+    private $key;
+
+    private function __construct($key)
+    {
+        $this->client = new Client([
+            'verify' => false  // 忽略证书检测
+        ]);
+        $this->key = $key;
+    }
+
+    public static function getInstance($key = 0x88)
+    {
+        if (self::$instance == null) {
+            self::$instance = new ImageProcessor($key = 0x88);
+        }
+        return self::$instance;
+    }
+
+    public function downloadAndEncryptImage($imageUrl, $directory)
+    {
+        try {
+            // 下载图片
+            $response = $this->client->get($imageUrl);
+            if ($response->getStatusCode() !== 200) {
+                throw new Exception("Failed to download image: $imageUrl");
+            }
+            $imageData = $response->getBody()->getContents();
+
+            // 加密图片
+            $encryptedData = $this->encrypt($imageData);
+
+            // 生成目录路径
+            $relativePath = $this->generatePath($directory);
+
+            // 保存加密后的图片
+            file_put_contents(public_path() . $relativePath, $encryptedData);
+
+            return '/' . $relativePath;
+        } catch (RequestException $e) {
+            throw new Exception("Request Error: " . $e->getMessage());
+        } catch (Exception $e) {
+            throw new Exception("Error: " . $e->getMessage());
+        }
+    }
+
+    public function downloadImage( $intXiaoShuoSourceId,$imageUrl, $directory)
+    {
+        try {
+            // 下载图片
+            $response = $this->client->get($imageUrl);
+            if ($response->getStatusCode() !== 200) {
+                throw new Exception("Failed to download image: $imageUrl");
+            }
+            $imageData = $response->getBody()->getContents();
+
+            // 加密图片
+            //$encryptedData = $this->encrypt($imageData);
+
+            // 生成目录路径
+            $relativePath = $this->generateImgPath($directory,$intXiaoShuoSourceId);
+
+            // 保存图片
+            file_put_contents(public_path() . $relativePath, $imageData);
+
+            return '/' . $relativePath;
+        } catch (RequestException $e) {
+            throw new Exception("Request Error: " . $e->getMessage());
+        } catch (Exception $e) {
+            throw new Exception("Error: " . $e->getMessage());
+        }
+    }
+
+    private function encrypt($data)
+    {
+        $bytes = array_values(unpack('C*', $data));
+        $len = count($bytes);
+
+        for ($i = 0; $i < $len; $i++) {
+            $bytes[$i] ^= $this->key;
+        }
+
+        return pack('C*', ...$bytes);
+    }
+
+    private function generateImgPath($directory,$intXiaoShuoSourceId)
+    {
+        $relativePath = $directory . '/pic/'.$intXiaoShuoSourceId;
+        $basePath = public_path() . $relativePath;
+        if (!is_dir($basePath)) {
+            mkdir($basePath, 0777, true);
+        }
+
+        $filePath = $relativePath . '.jpg'; ;
+        return $filePath;
+    }
+
+    private function generatePath($directory)
+    {
+        $datePath = date('Y/m/d');
+        $hash = md5(uniqid(rand(), true));
+        $hashPath = substr($hash, 0, 2) . '/' . substr($hash, 2, 2);
+
+        $relativePath = $directory . '/' . $datePath . '/' . $hashPath;
+        $basePath = public_path() . $relativePath;
+        if (!is_dir($basePath)) {
+            mkdir($basePath, 0777, true);
+        }
+
+        $filePath = $relativePath . '/' . uniqid() . '.jpg';
+        return $filePath;
+    }
+}
+
+// // 示例用法
+// try {
+//     $imageProcessor = ImageProcessor::getInstance();
+//     $savedPath = $imageProcessor->downloadAndEncryptImage('https://example.com/path/to/image.jpg', 'abc');
+//     echo "图片加密并保存到: " . $savedPath;
+// } catch (Exception $e) {
+//     echo "错误: " . $e->getMessage();
+// }