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suyashi29
GitHub Repository: suyashi29/python-su
 Path: blob/master/Python core/app.py.ipynb
3074 views
Kernel: Python 3
from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
   return 'Python Session'

if __name__ == '__main__':
   app.run()

  • name is a variable that Python automatically creates, and it’s equal to "main" when it’s you that ran the code (as opposed to another script running the code). You’ll see this line a lot while doing Python, so it’s good to get used to it.

from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
  # Link to test page
  return 'To see the test route go to /test'
@app.route('/test')
def testing():
  return 'You got to the testing route!'
if __name__ == '__main__':
  app.run(host='0.0.0.0')
#http://localhost:5000/

from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Open the URL in another tab, and then go to /hello/yourname'

@app.route('/hello/<name>')
def hello_name(name):
    return 'Hello '+ name + '!'

if __name__ == '__main__':
  app.run(host='0.0.0.0')

from flask import Flask
app = Flask(__name__)

def factors(num):
  return [x for x in range(1, num+1) if num%x==0]

@app.route('/')
def home():
  return "Open the URL and go to /factors/num to see the website"

@app.route('/factors/<int:num>')
def factors_route(num):
  return "The factors of {} are {}".format(num, factors(num))

if __name__ == '__main__':
  app.run(host='0.0.0.0')

from flask import Flask
app = Flask(__name__)

def factors(num):
  return [x for x in range(1, num+1) if num%x==0]

@app.route('/')
def home():
  return '<a href="/factors_raw/100"> click here for an example</a>'

@app.route('/factors_raw/<int:n>')
def factors_display_raw_html(n):
	factors_list = factors(int(n))
	# First we put the stuff at the top, adding "n" in there
	html = "<h1> The factors of "+str(n)+" are</h1>"+"\n"+"<ul>"
	
	# for each factor, we make a <li> item for it
	for f in factors_list:
		html += "<li>"+str(f)+"</li>"+"\n"
	html += "</ul> </body>" # the close tags at the bottom
	return html

if __name__ == '__main__':
    app.run(host='0.0.0.0')