Python beginners tried Hello World in 30 seconds using the micro-framework Flask
What is Flask
--Python micro web framework --Minimal functions provided as standard --For a full stack framework, like Django --Reference -Comparison of 4 Python Web Frameworks
about me
Python history
3 days
Reason for doing
looks fun
What i did
** ①Flask installation **
pip install Flask
** ② Create `` `hello.py``` in your favorite folder ** ** ③ Paste the following **
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return "Hello World!"
if __name__ == '__main__':
app.run()
** ④ Execution **
python hello.py
** ⑤ Access http://127.0.0.1:5000/ **
reference
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