update code level

assets/js/app.js

@@ -1025,7 +1025,7 @@ function showPreviewModal(index) {
                 </div>
                 <div class="preview-content">
                     <div class="preview-image-container">
-                        <img src="${API_BASE}/original/${favorite.image.id}" 
+                        <img src="${API_BASE}/image/${favorite.image.id}" 
                              alt="${favorite.image.title || '预览图片'}"
                              class="preview-image"
                              id="preview-image"

config.toml

@@ -7,10 +7,9 @@ port = 8080
 
 [storage]
 images_dir = "./albums"
-thumbnails_dir = "./thumbnails"
 
 [queue]
-max_concurrent_tasks = 2
-queue_size_limit = 500
+max_concurrent_tasks = 5
+queue_size_limit = 5000
 high_request_rate_threshold = 200.0
 idle_request_rate_threshold = 10.0

src/config.rs

@@ -25,7 +25,6 @@ pub struct ServerConfig {
 #[derive(Debug, Deserialize, Clone)]
 pub struct StorageConfig {
     pub images_dir: PathBuf,
-    pub thumbnails_dir: PathBuf,
 }
 
 #[derive(Debug, Deserialize, Clone)]

src/image_processor.rs

@@ -39,7 +39,6 @@ impl ImageProcessor {
     pub fn new(config: StorageConfig) -> Self {
         // 确保目录存在
         fs::create_dir_all(&config.images_dir).unwrap_or(());
-        fs::create_dir_all(&config.thumbnails_dir).unwrap_or(());
 
         Self { config }
     }
@@ -66,13 +65,7 @@ impl ImageProcessor {
         let (width, height) = img.dimensions();
         let file_size = image_data.len() as i64;
 
-        // 生成缩略图
-        let thumbnail_path = self
-            .config
-            .thumbnails_dir
-            .join(format!("thumb_{}", new_filename));
-        self.generate_thumbnail(&img, &thumbnail_path, 0, 0)?;
-
+        // 不再生成缩略图，直接返回原图信息
         Ok(ImageInfo {
             id: image_id,
             filename: new_filename,
@@ -84,23 +77,15 @@ impl ImageProcessor {
     }
 
     /// 生成缩略图并保存到指定路径（使用统一尺寸）
+    /// 此功能已被移除，直接返回成功
     pub fn generate_thumbnail(
         &self,
-        img: &image::DynamicImage,
-        output_path: &Path,
+        _img: &image::DynamicImage,
+        _output_path: &Path,
         _max_width: u32,
         _max_height: u32,
     ) -> Result<(), ImageProcessorError> {
-        // 使用统一的缩略图尺寸（400x300，保持宽高比）
-        let thumbnail = img.thumbnail(400, 300);
-
-        // 确保输出目录存在
-        if let Some(parent) = output_path.parent() {
-            fs::create_dir_all(parent)?;
-        }
-
-        thumbnail.save_with_format(output_path, ImageFormat::Jpeg)?;
-
+        // 缩略图功能已移除，此函数不再执行任何操作
         Ok(())
     }
 
@@ -186,4 +171,4 @@ pub struct ImageInfo {
     pub height: i32,
     pub file_size: i64,
     pub mime_type: String,
-}
+}

src/main.rs

@@ -139,8 +139,6 @@ async fn main() -> std::io::Result<()> {
 
     // 创建数据目录
     fs::create_dir_all(&config.storage.images_dir).unwrap_or(());
-    // 不再创建缩略图目录，因为已移除缩略图功能
-    fs::create_dir_all(&config.database.url[7..]).unwrap_or(());
 
     // 在闭包外提取需要的路径
     let server_address = config.server_address();