Answers for "how to show console message in flask"

1

flask console log

from __future__ import print_function # In python 2.7
import sys

@app.route('/button/')
def button_clicked():
    print('Hello world!', file=sys.stderr)
    return redirect('/')
Posted by: Guest on July-05-2020
0

flask print to console

import sys

print('This is error output', file=sys.stderr)
print('This is standard output', file=sys.stdout)
Posted by: Guest on August-28-2020

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