如何用web.py实现Hello World!?
import web
urls = ("/.*", "hello")
app = web.application(urls, globals())
class hello:
def GET(self):
return 'Hello, world!'
if __name__ == "__main__":
app.run()
###提示:要保证网址有无’/’结尾,都能指向同一个类。就要多写几行代码,如下:
在URL开头添加代码:
'/(.*)/', 'redirect',
然后用redirect类处理以’/’结尾的网址:
class redirect:
def GET(self, path):
web.seeother('/' + path)