how to fix flask cache issue in python
# fix flask cache issue
from flask import *
import os
# default root : http://127.0.0.1:5000/
app = Flask(__name__)
#----------------------------------------------------
## FIRST METHOD
## You can simply set this to 0
# app.config['SEND_FILE_MAX_AGE_DEFAULT'] = 0
# @app.route("/", methods=["POST", "GET"])
# def home():
# return render_template("index.html")
#---------------------------------------------------
#---------------------------------------------------
# SECOND METHOD
# This gets the last version of the cache
# I've tried this method and it works
def dir_last_updated(folder):
return str(max(os.path.getmtime(os.path.join(root_path, f))
for root_path, dirs, files in os.walk(folder)
for f in files))
@app.route("/", methods=["POST", "GET"])
def home():
# Get the current path of the program
path = os.getcwd()
path = path.replace('\\', '/')
# Now you set last_updated to the last cache
return render_template("index.html", last_updated=dir_last_updated(path+"/static"))
if __name__ == "__main__":
app.run(debug=True)