Update app.py

app.py

@@ -1,16 +1,12 @@
+import os
 os.system("pip install -e git+https://github.com/samson-wang/cython_bbox.git#egg=cython-bbox")
-
 import gradio as gr
 import tempfile
-import os
 import track
 import shutil
 from pathlib import Path
 from yolov5 import detect
 from PIL import Image
-print("----------")
-os.system("pip install -e git+https://github.com/samson-wang/cython_bbox.git#egg=cython-bbox")
-
 
 # 目标检测
 def Detect(image):