perf(logger propagate): logger propagate & add migrations/__init__.py files to .gitignore

backend/.gitignore

@@ -88,11 +88,11 @@ ENV/
 .idea/
 *.db
 .DS_Store
-__pycache__
-**/migrations
+**/migrations/*.py
 !**/migrations/__init__.py
 *.pyc
 conf/
 !conf/env.example.py
 db.sqlite3
 media/
+__pypackages__/

backend/application/settings.py

@@ -231,10 +231,12 @@ LOGGING = {
         "django": {
             "handlers": ["console", "error", "file"],
             "level": "INFO",
+            "propagate": False,
         },
         "scripts": {
             "handlers": ["console", "error", "file"],
             "level": "INFO",
+            "propagate": False,
         },
         # 数据库相关日志
         "django.db.backends": {