4.Flasgger-接口文档化

一.下载安装

pip install  flasgger==0.9.7.1

二.基本使用

from flask import Flask, jsonify
from flasgger import Swagger

app = Flask(__name__)
swagger = Swagger(app)

@app.route('/colors//')
def colors(palette):
    """Example endpoint returning a list of colors by palette
    This is using docstrings for specifications.
    ---
    parameters:
      - name: palette
        in: path
        type: string
        enum: ['all', 'rgb', 'cmyk']
        required: true
        default: all
    definitions:
      Palette:
        type: object
        properties:
          palette_name:
            type: array
            items:
              $ref: '#/definitions/Color'
      Color:
        type: string
    responses:
      200:
        description: A list of colors (may be filtered by palette)
        schema:
          $ref: '#/definitions/Palette'
        examples:
          rgb: ['red', 'green', 'blue']
    """
    all_colors = {
        'cmyk': ['cyan', 'magenta', 'yellow', 'black'],
        'rgb': ['red', 'green', 'blue']
    }
    if palette == 'all':
        result = all_colors
    else:
        result = {palette: all_colors.get(palette)}

    return jsonify(result)

app.run(debug=True)

三.打开文档

http://127.0.0.1:5000/apidocs