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使用apidoc管理RESTful风格Flask项目接口文档方法

yipeiwu_com6年前 (2020-03-06)Python基础

使用apidoc管理RESTful风格Flask项目接口文档方法

1.安装nodejs

sudo apt-get install nodejs
sudo apt install nodejs-legacy
sudo apt install npm

2.安装apidoc

npm install apidoc -g

3.Flask扩展包安装

pip install flask-apidoc

4.添加扩展包到Flask项目

依赖环境

flask>=0.10.1
flask_script>=2.0.5

manage.py项目启动脚本配置

from views import app
from flask_apidoc.commands import GenerateApiDoc
from flask_script import Manager
manager = Manager(app)
manager.add_command('apidoc', GenerateApiDoc())
if __name__ == "__main__":
 manager.run()

apidoc.json配置

必须在项目根目录下建立apidoc.json配置文件

{
 "name": "Flask REST API",
 "version": "1.0.0",
 "description": "A Flask REST API example",
 "title": "A Flask REST API example",
 "url" : "http://localhost:5000"
}

视图函数文档注释说明示例

# -*- coding: utf-8 -*-
from flask import Flask
from flask_apidoc import ApiDoc
app = Flask(__name__)
doc = ApiDoc(app=app)

@app.route('/users', methods=['POST'])
def register():
 """
 @api {post} /api/v1.0/users 注册
 @apiVersion 1.0.0
 @apiName register_user
 @apiGroup Users
 @apiParam {String} mobile  (必须) 用户手机号
 @apiParam {String} password (必须) 用户密码
 @apiParam {String} sms_code (必须) 用户短信验证码
 @apiParamExample {json} Request-Example:
  {
   mobile: "13970512239",
   password: "123456",
   sms_code: "907896"
  }
 @apiSuccess (回参) {int} user_id 用户注册id
 @apiSuccess (回参) {String} name 用户昵称
 @apiSuccess (回参) {String} mobile 用户注册手机号
 @apiSuccess (回参) {String} avatar 用户头像地址
 @apiSuccess (回参) {String} create_time 用户创建时间
 @apiSuccessExample {json} Success-Response:
  {
   "errno":0,
   "errmsg":"注册成功！",
   "data": {
    "user_id": 1,
    "name": "lynnyq",
    "mobile": "13813888888",
    "avatar": "http://p3ifu3dwc.bkt.clouddn.com/FjuAwxmcCtiud_nOZ",
    "create_time": "2010-1-1 12:12:12"
   }
  }
 @apiErrorExample {json} Error-Response:
  {
   "errno":4001,
   "errmsg":"数据库查询错误！"
  }
 """
 pass

5.生成RESTful风格接口文档