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A RESTful framework for Python3.

Project description

restfx

Python3 的 RESTful 服务框架。

底层基于 werkzeug

为什么要使用此框架

开发此框架的目标是 提升开发效率

此框架解决了以下问题:

  • 没有繁锁的路由配置,免去路由注册。仅仅需要对模块根进行注册,模块下的所有路由都会自动被收集调用
  • 不需要对路由 url 进行显示配置,完全自动解析
  • 自动解析/校验请求参数,并填充到路由函数,省去繁锁的参数获取/类型校验。需要做的仅仅是编写一个函数,并添加函数参数的类型声明
  • 提供 接口列表页面 以及接口测试支持,让接口随码更新,不用手动维护API文档。 见截图
  • 提供 路由注入 支持,以通过参数方式向路由指定请求参数外的数据/函数,从而避免一些频繁的 import 和重复代码

此框架的弊端: 不支持将参数作为 url 路径的一部分

安装

pip install restfx

Since 0.7.1 安装后,可以通过 CLI 工具 restfx 命令创建基本项目结构:

restfx create projectname

使用此命令,可能需要将 restfx 安装到全局环境中。

文档

使用文档见 Gitee Wiki

创建应用

import os

import restfx

if __name__ == '__main__':
    root = os.path.dirname(__file__)
    app = restfx.App(root, api_prefix='any/prefix', debug=True)
    app.map_routes({
        'x': 'test'
    })
    app.map_static(static_map={})
    app.startup(host='127.0.0.1', port=9127)

编写路由

test/api/demo.py

from restfx import route
from restfx.http import HttpRequest, HttpFile


@route(module='测试名称-模块', name='测试名称-GET')
def get(request, param1, param2=None, param3: int = 5):
    # request 会是 HttpRequest
    return {
        'param1': param1,
        'param2': param2,
        'param3': param3,
    }


@route(module='测试名称-模块', name='测试名称-POST_PARAM')
def get_param(param1, req: HttpRequest, from_=None, param3=5):
    # req 会是 HttpRequest
    return {
        'param1': param1,
        'from': from_,
        'param3': param3,
    }


@route(module='测试名称-模块', name='测试名称-PUT_PARAM')
def put(request: str, param1, file: HttpFile, param3=5):
    # request 会是请求参数,参数列表中没有 HttpRequest
    return {
        'request': request,
        'param1': param1,
        'param3': param3,
    }


@route(module='测试名称-模块', name='测试名称-DELETE_PARAM')
def delete(request, param1, from_=None, param3=5, **kwargs):
    # 未在函数的参数列表中声明的请求参数,会出现在 kwargs 中
    return {
        'param1': param1,
        'from': from_,
        'param3': param3,
        'variable_args': kwargs
    }

截图

以下截图为接口列表,对应的路由声明源码见

以下截图仅在 Gitee仓库目录 可见

list

test

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