Python Bottle教程：无法从HelloWorld示例获得任何信息 [英] Python Bottle Tutorial: cannot get anything from the HelloWorld example

问题描述

我刚刚安装了Bottle，并将其添加到以下目录中： /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3

I just installed Bottle and add it into this directory: /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3

当我尝试在中运行HelloWorld示例时http://bottlepy.org/docs/dev/tutorial.html#installation
并打开 localhost：8080 / hello
，

And when I was trying to run the HelloWorld example in http://bottlepy.org/docs/dev/tutorial.html#installation and opened localhost:8080/hello , there was nothing on the page.

>>> from bottle import route, run
>>>
>>> @route('/hello')
... def hello():
...     return "Hello World!"
...
>>> run(host='localhost', port=8080, debug=True)
Bottle v0.13-dev server starting up (using WSGIRefServer())...
Listening on http://localhost:8080/
Hit Ctrl-C to quit.

我不知道为什么，请帮忙！

I don't know why, please help!

推荐答案

我遇到了同样的问题。将 localhost替换为 127.0.0.1，并显示 404未找到页面。
但是，快速入门教程中的第二个示例起作用了：

I had the same problem. Replaced 'localhost' with '127.0.0.1' and got a 404 Not Found page. However, the second example in the quickstart tutorial worked:

from bottle import Bottle, run

app = Bottle()

@app.route('/hello')
def hello():
    return "Hello World!"

run(app, host='localhost', port=8080)

这篇关于Python Bottle教程：无法从HelloWorld示例获得任何信息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！