Create it¶ Create a file main.py with: from typing import Union from fastapi import FastAPI app = FastAPI() @app.get("/") def read_root(): return {"Hello": "World"} @app.get("/items/{item_id}") def read_item(item_id: int, q: Union[str, None] = None): return {"item...
Step 2: create a FastAPI "instance"¶Python 3.8+ from fastapi import FastAPI app = FastAPI() @app.get("/") async def root(): return {"message": "Hello World"} Here the app variable will be an "instance" of the class FastAPI....
def create_app():app = FastAPI()app.include_router(routers.router, prefix="/nlp_service")return app 主目录中创建 main.py 文件调用启动, from app import create_appapp = create_app() 启动命令: uvicorn main:app --host=0.0.0.0 --port=8800 本节完!敬请期待后续更多更新...
def create_app(config_name): app = Flask(__name__) app.config.from_object(config[config_name]) config[config_name].init_app(app) celery.init_app(app) #注册celery管理蓝本 from .celery_manage import celery_manage as celery_manage_blueprint app.register_blueprint(celery_manage_blueprint) re...
app=FastAPI @app.get("/user/{id}") defuser(id): return{"id":id} if__name__ =='__main__': uvicorn.run(app) 6.获取请求头参数 main.py importuvicorn fromfastapiimportFastAPI,Header app=FastAPI @app.get("/user") defuser(id, token=Header(None)): ...
axios.defaults.baseURL='http://127.0.0.1:8001'createApp(App).mount('#app') 上面代码的目的是:导入axios,并且告诉前端axios,后端地址是http://127.0.0.1:8001 2. 接着在frontend/src/App.vue中,添加获取数据的代码如下: import axiosfrom"axios"; exportdefault...
https://testdriven.io/blog/developing-a-single-page-app-with-fastapi-and-vuejs/ 源码地址:https://github.com/testdrivenio/fastapi-vue 一、后端 1. FastAPI Setup 1、新建一个project:backend backend/main.py增加一个测试路由 from fastapiimportFastAPIapp=FastAPI()@app.get("/") ...
初始方法:所有内容都在app.py 让我们从一个简单的待办事项API开始,它完全在根级别的app.py中实现: fromfastapiimportFastAPI,HTTPExceptionfrompydanticimportBaseModelapp=FastAPI()# Pydantic model for creating a new todoclassTodoCreate(BaseModel):title:str# Pydantic model for a todo item, inherits from Todo...
# Create Prediction Endpoint@app.get("/predict-result")def predict_iris(request):# perform predictionrequest = data_clean(request)prediction = model.predict([request])output = int(prediction[0])probas = model.predict_proba([request])output_probability = "{:.2f}".format(float(probas[:, outp...
importasyncio@app.on_event("startup")asyncdefstartup_event(): asyncio.create_task(run_tasks())asyncdefrun_tasks():whileTrue:print('Cron job running')awaitasyncio.sleep(10) 上面代码会每 10 秒执行一次定时任务。 实践案例 这里给出一个使用 APScheduler 的完整示例: ...