pip install toapi
pip install cssselect

from flask import request
from htmlparsing import Attr, Text
from toapi import Api, Item

api = Api()

@api.site('http://www.itest.info')
@api.list('.col-md-3')
@api.route('/courses"htmlcode">

python app.py


查看结果


curl localhost:12306/courses
返回结果


{
  "Course": [
    {
      "title": "全栈测试开发班",
      "url": "/courses/9"
    },
    {
      "title": "性能测试从入门到精通班",
      "url": "/courses/7"
    },
    {
      "title": "接口自动化测试开发--Python班",
      "url": "/courses/6"
    },
    {
      "title": "Selenium自动化测试--Python班",
      "url": "/courses/2"
    }
  ]
}


官方例子
将hacknews网站转成API


from flask import request
from htmlparsing import Attr, Text
from toapi import Api, Item

api = Api()


@api.site('https://news.ycombinator.com')
@api.list('.athing')
@api.route('/posts"htmlcode">

{
 "Page": {
  "next_page": "http://127.0.0.1:5000/posts"
 },
 "Post": [
  {
   "title": "Mathematicians Crack the Cursed Curve",
   "url": "https://www.quantamagazine.org/mathematicians-crack-the-cursed-curve-20171207/"
  },
  {
   "title": "Stuffing a Tesla Drivetrain into a 1981 Honda Accord",
   "url": "https://jalopnik.com/this-glorious-madman-stuffed-a-p85-tesla-drivetrain-int-1823461909"
  }
 ]
}


总结

  
toapi使用非常简单，实际上就是把api的创建和爬虫结合起来了
  
toapi提供了比较完备的缓存机制，非首次访问的速度会很快

有一定爬虫能力的测试同学可以用toapi来实现简单的mock server，但仅限于get接口
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