api docs update

server.py

@@ -9,7 +9,7 @@ import app.routers.job_jdbc_datasource as router_jjds
 
 Base.metadata.create_all(bind=engine)
 
-app = FastAPI(prefix='/jpt')
+app = FastAPI( docs_url='/jpt/docs', redoc_url='/jpt/redoc', title="DAG管理系统")
 
 
 app.include_router(router_jjds.router)
@@ -27,7 +27,7 @@ app.add_middleware(
 
 
 # Get 健康检查
-@app.get("/ping")
+@app.get("/ping", description="健康检查")
 def ping():
     return "pong!"