app = FastAPI()@app.post("/files/")asyncdefcreate_file(file:Union[bytes,None] = File(default=None)):ifnotfile:return{"message":"No file sent"}else:return{"file_size":len(file)}@app.post("/uploadfile/")asyncdefcreate_upload_file(file:Union[UploadFile,None] =None):ifnotfile:return{"...
在应用中进行声明即可,要导入相关的类; 代码语言:javascript 代码运行次数:0 运行 AI代码解释 @app08.get("/stu08/custom/{name}")asyncdefstu08_custom(name:str=Path(default="MinChess")):ifname=="MinChess":raiseUnicornException(name=name)return{"name":"MinChess"} 上面的函数就是当用户输入的name...
In the example above, we have defined two endpoints. The first endpoint/successreturns a successful response with a status code of 200 by default. The second endpoint/not_foundreturns aNot Foundresponse with a status code of 404 explicitly set using theresponse.status_codeattribute. Class Diagram...
app=FastAPI()@app.post("/files/")asyncdefcreate_file(file:Union[bytes,None]=File(default=None)):ifnot file:return{"message":"No file sent"}else:return{"file_size":len(file)}@app.post("/uploadfile/")asyncdefcreate_upload_file(file:Union[UploadFile,None]=None):ifnot file:return{"messa...
status_code也可以是IntEnum,比如Python的http.HTTPStatus。 常见响应状态码: 100以上,信息;很少直接使用; 200以上,成功;200是OK,201是Created,204是No Content; 300以上,重定向;304是Not Modified; 400以上,客户端错误;404是Not Found; ...
get("/items/") async def read_query(query_or_default: str = Depends(query_or_cookie_extractor)): return {"q_or_cookie": query_or_default} 其实意思就是query_or_cookie_extractor 依赖于query_extractor,然后query_or_cookie_extractor被注入到接口上也被依赖的对象。 官网的截图上面接口执行流程如下...
log_config=uvicorn.config.LOGGING_CONFIGlog_config["formatters"]["access"]["fmt"]="%(asctime)s - %(levelname)s - %(message)s"log_config["formatters"]["default"]["fmt"]="%(asctime)s - %(levelname)s - %(message)s"uvicorn.run(app,log_config=log_config) ...
completed = Column(Boolean, default=False) app = FastAPI() 创建数据库连接 engine = create_engine(‘sqlite:///./todos.db’, echo=True)Base.metadata.create_all(engine) 创建Session SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine) def get_db(): db = SessionLocal()...
query_or_default: str = Depends(child_parameters)声明依赖项 use_cache=False如果不想使用「缓存」值,而是为需要在同一请求的每一步操作(多次)中都实际调用依赖项,可以把 Depends 的参数 use_cache 的值设置为 False 注意点: 含子依赖项的会先处理第一层,然后再处理第二层,因为第二层依赖第一层,比如:上述...
user_code = CharField() age = IntegerField() gender = IntegerField() avatar = CharField() deleted = BooleanField() create_by = BigIntegerField() update_by = BigIntegerField() create_time = DateTimeField(default=datetime.now) update_time = DateTimeField(default=datetime.now) class Meta: databa...