application.py

from flask import Flask,render_template,request
import sys
application = Flask(__name__)

@application.route("/")
def hello():
    return render_template("index.html")

@application.route("/list")
def view_list():
    return render_template("list.html")

@application.route("/review")
def view_review():
    return render_template("review.html")

@application.route("/reg_items")
def reg_item():
    return render_template("reg_items.html")

@application.route("/reg_reviews")
def reg_review():
    return render_template("reg_reviews.html")

@application.route("/submit_item_post", methods=['POST'])
def reg_item_submit_post():
    image_file=request.files["file"]
    image_file.save("static/images/{}".format(image_file.filename))
    data=request.form
    return render_template("submit_item_result.html", data=data,
                           img_path="static/images/{}".format(image_file.filename))

@application.route("/submit_item")
def reg_item_submit():
    name=request.args.get("name")
    seller=request.args.get("seller")
    addr=request.args.get("addr")
    email=request.args.get("email")
    category=request.args.get("category")
    card=request.args.get("card")
    status=request.args.get("status")
    phone=request.args.get("phone")
    
    print(name,addr,phone,category,status)
    #return render_template("reg_item.html")


if __name__ == "__main__":
    application.run(host='0.0.0.0', debug=True)