How do I save surname and print "My name is Paul Morphy". Do I have to use a database?
from flask import Flask, render_template, request, redirect, url_for
import datetime
app = Flask(__name__)
@app.route('/')
def index():
name = 'Paul'
surname = 'Morphy'
return redirect((url_for('name', name=name)))
@app.route('/<string:name>')
def name(name):
return 'My name is ' + name
if __name__ == '__main__':
app.run(debug=True)
A database is not absolutely necessary. There are different ways to output the surname or to save it. A client-side storage in cookies, for example thesession , would also be possible. What's your long-term goal? It depends on which technique is the most sensible to recommend to you.
You can do this ->
from flask import Flask, redirect, url_for
app = Flask(__name__)
@app.route('/')
def index():
name = 'Paul'
surname = 'Morphy'
return redirect((url_for('name', name=name , surname = surname)))
@app.route('/<string:name>/<surname>')
def name(name, surname):
return 'My name is ' + name + ' ' + surname
if __name__ == '__main__':
app.run(debug=True)
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.