----------flask.py----------
from flask import Flask, render_template, request, session
app = Flask (__name__)
app.secert_key = 'session key값'
@app.route('/main') :
def main() :
if 'id' in session :
user_id = session['id']
return render_template ('main.html')
else :
return render_template('login.html')
@app.route('/main') : |
main 실행 |
def main() : |
|
if 'id' in session : |
-->> id, key값으로 세션이 있으면
|
user_id = session['id'] |
|
return render_template ('main.html') |
|
else : |
|
return render_template('login.html') |
@app.route('/login', method=['GET', 'POST'])
def login() :
if request.method == 'POST' :
session['id'] = request.form['id']
return render_template('main.html')
else :
return render_template('login.html')
@app.route('/login', method=['GET', 'POST']) |
login실행 |
def login() : |
|
if request.method == 'POST' : |
form으로 받은 값인 id를
|
session['id'] = request.form['id'] |
|
return render_template('main.html') |
|
else : |
|
return render_template('login.html') |
if __name__ == "__main__" :
app.run()
----------login.html----------
<div>
<form action="" method="POST"
<input type = "text" palceholder="id" name = "id">
<label for = "아이디"> id </label>
<input type = "text" palceholder="pw" name = "pw">
<label for = "비밀번호">pw </label>
<button type = "submit" id="login">로그인</button>
</form>
</div>
