擅长:python、mysql、java
<pre><code>#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os
from flask import Flask, redirect, url_for
app = Flask(__name__)
@app.route('/')
def hello():
return redirect(url_for('foo'))
@app.route('/foo')
def foo():
return 'Hello Foo!'
if __name__ == '__main__':
# Bind to PORT if defined, otherwise default to 5000.
port = int(os.environ.get('PORT', 5000))
app.run(host='0.0.0.0', port=port)
</code></pre>
<p>看看<a href="http://flask.pocoo.org/docs/quickstart/#redirects-and-errors" rel="noreferrer">example in the documentation</a>。</p>