Python開源：Xweb－為 Python 之禪寫的極簡主義 Web 框架

yosb7306 7年前發布 | 12K 次閱讀 Python Python開發

Why use xweb

Your life will be long.

  • Xweb has very simple api.
  • Xweb did not use any third-party dependency.
  • Xweb does not have any redundant code for python2.
  • Source code is easy to understand.
  • It is easy to write xweb's middleware.

Installation

pip install xweb

Hello world

from xweb.application import XWeb


app = XWeb()


@app.route('/')
def hello():
    return 'hello world!'


app.listen(3000)</code></pre> 
  
Route
 
  
from xweb.application import XWeb


app = XWeb()


@app.route('/:name/',methods=['GET','POST'])
def call_my_name(name):
    return 'hi {}!'.format(name)


@app.post('/post/')
def post():
    return 'hi post!'


@app.get('/get/')
def get():
    return 'hi get!'


@app.put('/put/')
def put():
    return 'hi put!'


@app.patch('/patch/')
def patch():
    return 'hi patch!'


@app.delete('/delete/')
def delete():
    return 'hi delete!'


app.listen(3000)</code></pre> 
  
Request
 
  
from xweb.globals import request


request.path
request.query_string
request.query
request.files
request.forms
request.json
request.post
request.ip
request.hostname
request.headers
request.host
request.protocol
request.body
request.content_type
request.content_length</code></pre> 
  
Response
 
  
from xweb.globals import response


response.headers
response.status
response.body</code></pre> 
  
Middleware
 
  
from xweb.application import XWeb


app = XWeb()


@app.middleware('request')
def print_on_request():
    print("I print when a request is received by the server")


@app.middleware('response')
def print_on_response():
    print("I print when a response is returned by the server")


@app.route('/:name/')
def call_my_name(name):
    return 'hi {}!'.format(name)


app.listen(3000)</code></pre> 
  
Exception
 
  
from xweb.application import XWeb
from xweb.exception import abort
from xweb.globals import response


app = XWeb()


@app.route('/')
def hello():
    abort(500)
    return 'OK'


@app.exception(500)
def hello():
    response.body = "Something wrong"


app.listen(3000)</code></pre> 
  
Test
 
  
pip install -r requirement.txt
pytest

 
  
How to contribute
 
  
     
   
  1. Star
    2.  
   
  2. Fork
    3.  
   
  3. Clone
    4.  
   
  4. Modify
    5.  
   
  5. Test
    6.  
   
  6. Pull request
    7.  
  
 
  
TODO
 
  
important:
 
  
     
   
  1. Auto-reload
    2.  
   
  2. Blueprints
    3.  
  
 
  
normal:
 
  
     
   
  1. More test code
    2.  
   
  2. More necessary request arguments
    3.  
   
  3. More http status code
    4.  
   
  4. More necessary middleware
    5.  
  
 
  
 
 
  
 
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