Update app.py

app.py

@@ -6,6 +6,20 @@ from app_canny import create_demo as create_demo_canny
 from app_depth import create_demo as create_demo_depth
 import os
 
+import subprocess
+
+def install_requirements():
+    try:
+        subprocess.run(['pip', 'install', 'torch==2.1.2+cu118', '--extra-index-url', 'https://download.pytorch.org/whl/cu118'], check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        result = subprocess.run(['pip', 'install', '-r', 'requirements.txt'], check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        print("安装成功！")
+        print("输出:", result.stdout.decode('utf-8'))
+    except subprocess.CalledProcessError as e:
+        print("安装失败！")
+        print("错误:", e.stderr.decode('utf-8'))
+
+install_requirements()
+
 # hf_hub_download(repo_id='wondervictor/ControlAR',
 #                 filename='canny_MR.safetensors',
 #                 local_dir='./checkpoints/')