first init

core/app.py

@@ -0,0 +1,51 @@
+# -*- coding = utf-8 -*-
+# @Time : 2025/2/13 下午12:27
+# @File : app.py
+# @Software : PyCharm
+# @Author : xingc
+# @Desc :
+import logging
+
+from fastapi import FastAPI, Request, Response
+
+from config import settings
+from core.routers import routers
+
+logger = logging.getLogger(__name__)
+
+
+async def exception_log(request: Request, exc):
+    logger.error('\n'.join([
+        '',
+        f'request method: {request.method}',
+        f'request path: {request.path_params}',
+        f'request host: {request.client.host}',
+        f'query parameters: {dict(request.query_params)}',
+        f'abnormal description: {exc}',
+    ]))
+    logger.exception(exc)
+
+
+def create_app() -> FastAPI:
+    app = FastAPI(
+        debug=settings.DEBUG,
+        openapi_url='/openapi.json' if settings.DEBUG else None,
+    )
+
+    for router in routers:
+        app.include_router(router)
+
+    @app.on_event('startup')
+    async def startup_event():
+        logger.info(f'Application <<{settings.NAME}>> is started')
+
+    @app.on_event('shutdown')
+    async def shutdown_event():
+        logger.info(f'Application <<{settings.NAME}>> is closed')
+
+    # @app.exception_handler(Exception)
+    # async def http_exception_handler(request: Request, exc: Exception):
+    #     await exception_log(request, exc)
+    #     return base_response.error(status_code=500, message='Server error')
+
+    return app