Exemplos de Snow.run em Python

Exemplo n.º 1

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""  
 @desc:  
 @author: DYL  
 @contact: [email protected]  
 @site: www.xxxx.com  
 @software: PyCharm  @since:python 3.5.2 on 2016/11/3.10:49  
 """

from snow import Snow
from snow import HttpResponse


#http://www.cnblogs.com/wupeiqi/articles/6536518.html
def index(request):
    return HttpResponse('OK')


routes = [
    (r'/index/', index),
]

app = Snow(routes)
app.run(port=8012)

Exemplo n.º 2

Arquivo: use.py Projeto: Topaz1618/Snow

def req(request):
    obj = Future(
        callback=callback
    )  # <snow.Future object at 0x000001535D47D278> HttpResponse(future.value)
    request_list.append(obj)
    print('request_list', request_list)
    yield obj  #yield 是一个类似 return 的关键字，只是这个函数返回的是个生成器，返回的生成器调用成员方法时，相应的生成器函数中的代码才会执行


def stop(request):
    obj = request_list[0]  #列表一直增加，这个就取第一个
    del request_list[0]  #然后删除掉
    obj.set_result('done')
    return HttpResponse('Stop')


def callback(request, future):
    return HttpResponse(future.value)


routes = [
    # ('/index/',index),
    ('/async/', async),  #超时
    ('/req/', req),  #自己停止
    ('/stop/', stop),
]

app = Snow(routes)
app.run(port=8001)