Answers for "var flask"

export flask app

> set FLASK_APP=hello
> flask run

Posted by: Guest on August-14-2020

Source

flask site route

from flask import render_template

@app.route('/hello/')
@app.route('/hello/<name>')
def hello(name=None):
    return render_template('hello.html', name=name)
  
---------------------------------------------------
<!doctype html>
<title>Hello from Flask</title>
{% if name %}
  <h1>Hello {{ name }}!</h1>
{% else %}
  <h1>Hello, World!</h1>
{% endif %}

Posted by: Guest on May-26-2020

Source