新建包app/errors,并新增文件validation_error.py,文件内容如下: from fastapi import Request, statusfrom fastapi.exceptions import RequestValidationErrorfrom fastapi.responses import JSONResponsefrom app.types import responsefrom fastapi.encoders import jsonable_encoderasync def validationExceptionHandler(request:...
从fastapi.exception_handlers 中导入要复用的默认异常处理器:Python 3.8+ from fastapi import FastAPI, HTTPException from fastapi.exception_handlers import ( http_exception_handler, request_validation_exception_handler, ) from fastapi.exceptions import RequestValidationError from starlette.exceptions import ...
exception_handler(RequestValidationError) async def validation_exception_handler(request, exc): return JSONResponse({'mes':'触发了RequestValidationError错误,,错误信息:%s 你妹的错了!'%(str(exc))}) @app.get("/items/{item_id}") async def read_item(item_id: int): if item_id == 3: raise ...
新建包app/errors,并新增文件validation_error.py,文件内容如下: from fastapi import Request, status from fastapi.exceptions import RequestValidationError from fastapi.responses import JSONResponse from app.types import response from fastapi.encoders import jsonable_encoder async def validationExceptionHandler(...
@app.exception_handler(RequestValidationError) async def validation_exception_handler(request: Request, exc: RequestValidationError): print(exc.json()) print(exc.errors()) print(exc.body) # 请求body return JSONResponse( status_code=400, content=jsonable_encoder({"detail": exc.errors(), "body"...
app = FastAPI()@app.exception_handler(RequestValidationError)asyncdefvalidation_exception_handler(request, exc):returnPlainTextResponse(str(exc), status_code=400)@app.get("/items/{item_id}")asyncdefread_item(item_id:int):ifitem_id ==3:raiseHTTPException(status_code=418, detail="Nope! I don...
async def validation_exception_handler(request: Request, exc: RequestValidationError): return JSONResponse( status_code=422, content={"detail": exc.errors(), "body": exc.body}, ) @app.post("/items/") async def create_item(name: str): ...
# @app.exception_handler(RequestValidationError) # async def validation_exception_handler(request, exc): # return JSONResponse({'mes':'触发了RequestValidationError错误,,错误信息:%s 你妹的错了!'%(str(exc))}) @app.get("/items/{item_id}") ...
"""returnPlainTextResponse(str(f'http_exception_handler, 'f'this is my http exception info:{exc.detail}, 'f'req headers:{request.headers}'f'req url:{request.url.path}'),status_code=exc.status_code)@app.exception_handler(RequestValidationError)asyncdefvalidation_exception_handler(request:Request...
可从 fastapi.exception_handlers 导入复用的默认处理器。 from fastapi.exception_handlers import ( http_exception_handler, request_validation_exception_handler, ) @app.exception_handler(StarletteHTTPException) async def custom_http_exception_handler(request, exc): print(f"OMG! An HTTP error!: {...