dvadmin3-build 兼容支持

backend/main.py

@@ -9,5 +9,9 @@ from application.settings import LOGGING
 
 if __name__ == '__main__':
     multiprocessing.freeze_support()
-    uvicorn.run("application.asgi:application", reload=False, host="0.0.0.0", port=8000, workers=4,
+    workers = 4
+    if os.sys.platform.startswith('win'):
+        # Windows操作系统
+        workers = None
+    uvicorn.run("application.asgi:application", reload=False, host="0.0.0.0", port=8000, workers=workers,
                 log_config=LOGGING)