📅  最后修改于: 2023-12-03 15:05:51.502000             🧑  作者: Mango
volt =
是一种在Python中创建Web应用程序的快速开发框架,它使用简单的Python语法和灵活的设计模式来帮助开发人员高效地构建可扩展、可维护和高性能的应用程序。
volt=
使用标准库和第三方包提供的各种功能,包括路由、Session处理、安全、模板、WebSockets等等。
使用pip
命令安装:
pip install volt=
from volt import Volt, request, response
app = Volt()
@app.route('/')
def index():
return 'Hello, World!'
if __name__ == '__main__':
app.run()
app = Volt()
@app.route('/')
def index():
return 'Hello, World!'
@app.route('/about')
def about():
return 'About page'
if __name__ == '__main__':
app.run()
from volt import Volt, request, response
app = Volt()
@app.route('/')
def index():
return '<form action="/login" method="post"><input type="text" name="username" placeholder="Username"><input type="password" name="password" placeholder="Password"><button type="submit">Login</button></form>'
@app.route('/login', methods=['POST'])
def login():
username = request.form.get('username')
password = request.form.get('password')
if username == 'admin' and password == 'password':
return 'Welcome, admin!'
else:
return 'Invalid username or password'
if __name__ == '__main__':
app.run()
from volt import Volt, request, response
app = Volt()
@app.route('/')
def index():
username = 'admin'
return app.render_template('index.html', username=username)
if __name__ == '__main__':
app.run()
from volt import Volt, request, session
app = Volt()
app.config['SECRET_KEY'] = 'SECRET_KEY'
@app.route('/login')
def login():
session['logged_in'] = True
return 'Logged in'
@app.route('/logout')
def logout():
session.pop('logged_in', None)
return 'Logged out'
@app.route('/')
def index():
if 'logged_in' in session:
return 'Hello, admin!'
else:
return 'Please login'
if __name__ == '__main__':
app.run()
from volt import Volt, WebSocket
app = Volt()
class Chat(WebSocket):
def on_message(self, message):
self.send(f'You said: {message}')
@app.route('/chat')
def chat():
return app.render_template('chat.html')
if __name__ == '__main__':
app.run(chat=Chat)
volt =
是一款现代Web应用程序框架,具有易于学习的语法和优秀的性能。如果您正在寻找一种用于开发Web应用程序的简单而强大的框架,那么volt=
就是最好的选择之一。