refactor: 重构数据库orm为异步 #I9MRQS

ruoyi-fastapi-backend/config/get_db.py

@@ -2,16 +2,13 @@ from config.database import *
 from utils.log_util import logger
 
 
-def get_db_pro():
+async def get_db():
     """
     每一个请求处理完毕后会关闭当前连接，不同的请求使用不同的连接
     :return:
     """
-    current_db = SessionLocal()
-    try:
+    async with AsyncSessionLocal() as current_db:
         yield current_db
-    finally:
-        current_db.close()
 
 
 async def init_create_table():
@@ -20,8 +17,6 @@ async def init_create_table():
     :return:
     """
     logger.info("初始化数据库连接...")
-    Base.metadata.create_all(bind=engine)
+    async with async_engine.begin() as conn:
+        await conn.run_sync(Base.metadata.create_all)
     logger.info("数据库连接成功")
-
-
-get_db = get_db_pro