仓库初始化

app/__init__.py

@@ -0,0 +1,53 @@
+from fastapi import FastAPI, Depends
+from fastapi.middleware.cors import CORSMiddleware
+from sqlalchemy import create_engine
+from .models import Base
+from .routes.character import router as character_router
+from .routes.user import router as user_router
+from .routes.session import router as session_router
+from .routes.chat import router as chat_router
+from .dependencies.logger import get_logger
+from config import get_config
+
+
+#----------------------获取日志------------------------
+logger = get_logger()
+logger.info("日志初始化完成")
+#-----------------------------------------------------
+
+#----------------------获取配置------------------------
+Config = get_config()
+logger.info("配置获取完成")
+#-----------------------------------------------------
+
+
+#--------------------初始化数据库-----------------------
+engine = create_engine(Config.SQLALCHEMY_DATABASE_URI)
+Base.metadata.create_all(bind=engine)
+logger.info("数据库初始化完成")
+#------------------------------------------------------
+
+
+#--------------------创建FastAPI实例--------------------
+app = FastAPI()
+logger.info("FastAPI实例创建完成")
+#------------------------------------------------------
+
+
+#---------------------初始化路由------------------------
+app.include_router(character_router)
+app.include_router(user_router)
+app.include_router(session_router)
+app.include_router(chat_router)
+logger.info("路由初始化完成")
+#-------------------------------------------------------
+
+#-------------------设置跨域中间件-----------------------
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # 允许所有源，也可以指定特定源
+    allow_credentials=True,
+    allow_methods=["*"],  # 允许所有方法
+    allow_headers=["*"],  # 允许所有头
+)
+#-------------------------------------------------------