1. 重新初始化

2. 调整为手动更新
3. 添加指定服务端口的环境变量

ptools/settings.py

@@ -23,6 +23,13 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 SECRET_KEY = 'django-insecure-6wrh^t$@gbb^s^=79@%cv=%yhq6gl^kane#g@-n-*n6+s1lo2f'
 
 # SECURITY WARNING: don't run with debug turned on in production!
+# if os.environ.get('DJANGO_DEBUG'):
+#     print("Debug is enabled.")
+#     DEBUG = True
+#     # When not specified, ALLOW_HOSTS defaults to:
+#     # ALLOWED_HOSTS = ['localhost', '127.0.0.1', '[::1]']
+# else:
+#     DEBUG = False
 DEBUG = True
 
 ALLOWED_HOSTS = ['*']