style(hooks): 移除分号并使用一致的代码风格

统一使用无分号代码风格，保持代码风格一致性

src/hooks/useImport.ts

@@ -406,16 +406,16 @@ export default () => {
   const dataToFile = async (data: string | Blob, filename: string, videoMimeType: string): File => {
     if (typeof data === 'string') {
       // 1. 通过 fetch 获取 Blob 数据
-      const response = await fetch(data);
+      const response = await fetch(data)
       if (!response.ok) {
-        throw new Error(`Failed to fetch blob: ${response.statusText}`);
+        throw new Error(`Failed to fetch blob: ${response.statusText}`)
       }
-      const blob = await response.blob();
+      const blob = await response.blob()
 
       // 2. 将 Blob 转换为 File 对象
       //    如果原 Blob 有 type，会自动保留；否则可手动指定 videoMimeType
-      const file = new File([blob], filename, { type: videoMimeType || blob.type });
-      return file;
+      const file = new File([blob], filename, { type: videoMimeType || blob.type })
+      return file
     }
     else if (data instanceof Blob) {
       return new File([data], filename, { type: data.type })
@@ -513,82 +513,84 @@ export default () => {
     filename: string,
     options?: { tolerance?: number }
   ): Promise<File> => {
-    const tolerance = options?.tolerance ?? 15; // 只处理非常接近白色的像素
+    const tolerance = options?.tolerance ?? 15 // 只处理非常接近白色的像素
 
     // 1. 将输入统一转为可加载的 URL
-    let imageUrl: string;
-    let needRevoke = false;
+    let imageUrl: string
+    let needRevoke = false
 
     if (typeof data === 'string') {
-      imageUrl = data.startsWith('data:') ? data : `data:image/png;base64,${data}`;
-    } else if (data instanceof Blob) {
-      imageUrl = URL.createObjectURL(data);
-      needRevoke = true;
-    } else {
-      throw new Error('Unsupported data type: expected string or Blob');
+      imageUrl = data.startsWith('data:') ? data : `data:image/png;base64,${data}`
+    }
+    else if (data instanceof Blob) {
+      imageUrl = URL.createObjectURL(data)
+      needRevoke = true
+    }
+    else {
+      throw new Error('Unsupported data type: expected string or Blob')
     }
     // 2. 加载图像
     const img = await new Promise<HTMLImageElement>((resolve, reject) => {
-      const image = new Image();
-      image.onload = () => resolve(image);
-      image.onerror = reject;
+      const image = new Image()
+      image.onload = () => resolve(image)
+      image.onerror = reject
       if (typeof data === 'string' && !data.startsWith('data:')) {
-        image.crossOrigin = 'anonymous';
+        image.crossOrigin = 'anonymous'
       }
-      image.src = imageUrl;
-    });
-    const canvas = document.createElement('canvas');
+      image.src = imageUrl
+    })
+    const canvas = document.createElement('canvas')
     try {
       // 3. 绘制到 Canvas
-      canvas.width = img.width;
-      canvas.height = img.height;
-      const ctx = canvas.getContext('2d')!;
-      ctx.drawImage(img, 0, 0);
+      canvas.width = img.width
+      canvas.height = img.height
+      const ctx = canvas.getContext('2d')!
+      ctx.drawImage(img, 0, 0)
 
       // 4. 获取像素数据
-      const imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
-      const dataArray = imageData.data;
+      const imageData = ctx.getImageData(0, 0, canvas.width, canvas.height)
+      const dataArray = imageData.data
 
       // 5. 遍历像素：只将白色背景区域设为透明，其他颜色原样保留
       for (let i = 0; i < dataArray.length; i += 4) {
-        const r = dataArray[i];
-        const g = dataArray[i + 1];
-        const b = dataArray[i + 2];
+        const r = dataArray[i]
+        const g = dataArray[i + 1]
+        const b = dataArray[i + 2]
 
         // 计算与纯白色 (255,255,255) 的欧几里得距离
-        const dr = r - 255;
-        const dg = g - 255;
-        const db = b - 255;
-        const dist = Math.sqrt(dr * dr + dg * dg + db * db);
+        const dr = r - 255
+        const dg = g - 255
+        const db = b - 255
+        const dist = Math.sqrt(dr * dr + dg * dg + db * db)
 
         if (dist <= tolerance) {
           // 非常接近白色 → 设为全透明
-          dataArray[i + 3] = 0;
+          dataArray[i + 3] = 0
         }
         // 其他所有像素（包括浅蓝、灰色、黑色等）保持原样，不修改颜色和透明度
       }
 
       // 6. 将修改后的像素放回 Canvas
-      ctx.putImageData(imageData, 0, 0);
+      ctx.putImageData(imageData, 0, 0)
 
 
     }
     finally {
       if (needRevoke) {
-        URL.revokeObjectURL(imageUrl);
+        URL.revokeObjectURL(imageUrl)
       }
     }
     // 7. 导出为 PNG Blob
     const outputBlob = await new Promise<Blob>((resolve, reject) => {
       canvas.toBlob((blob) => {
-        if (blob) resolve(blob);
-        else reject(new Error('Canvas toBlob failed'));
-      }, 'image/png');
-    });
+        if (blob) resolve(blob)
+        else reject(new Error('Canvas toBlob failed'))
+      }, 'image/png')
+    })
 
     // 8. 返回 File 对象
-    return new File([outputBlob], filename, { type: 'image/png' });
-  };
+    return new File([outputBlob], filename, { type: 'image/png' })
+  }
 
   /**
      * 上传 File 到 S3，返回公开访问的 URL