Update app.py

app.py

@@ -22,6 +22,23 @@ from huggingface_hub import snapshot_download
 import subprocess
 import sys
 
+@spaces.GPU(duration=120)
+def install_deformable_detr():
+    # 克隆 Deformable-DETR 仓库
+    if not os.path.exists('Deformable-DETR'):
+        subprocess.run(['git', 'clone', 'https://github.com/fundamentalvision/Deformable-DETR.git'])
+    
+    # 安装依赖
+    subprocess.run(['pip', 'install', '-r', 'Deformable-DETR/requirements.txt'])
+    
+    # 编译 CUDA 操作符
+    os.chdir('Deformable-DETR/models/ops')
+    subprocess.run(['sh', './make.sh'])
+    os.chdir('../../../..')
+
+# 在应用启动时调用安装函数
+install_deformable_detr()
+
 @spaces.GPU(duration=120)
 def download_liveportrait():
     """