Debian系统中Swagger(OpenAPI规范)的错误处理机制主要通过以下步骤实现:
swagger.yaml
/openapi.json
)的components/schemas
中定义错误响应结构,包含状态码、错误消息等字段,例如:components:
schemas:
ErrorResponse:
type: object
properties:
code: { type: integer, format: int32 }
message: { type: string }
details: { type: array, items: { type: string } }
responses
中引用错误模型,指定HTTP状态码对应的错误格式,例如:paths:
/example:
get:
responses:
'404':
description: "资源未找到"
content:
application/json:
schema: { $ref: '#/components/schemas/ErrorResponse' }
from flask import jsonify
@app.errorhandler(404)
def not_found(error):
return jsonify(code=404, message="资源未找到"), 404
部分场景中,还可结合日志库(如Python的logging
)记录错误详情,便于排查问题。