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run.py
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101 lines (76 loc) · 2.58 KB
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from flask import Flask, render_template, request, g, redirect, url_for
import mysql.connector
template_dir = 'templates'
app = Flask(__name__, template_folder=template_dir)
# database = mysql.connector.connect(
# host='AnkhMythos.mysql.pythonanywhere-services.com',
# user='AnkhMythos',
# password="Python#63",
# database='AnkhMythos$usuarios'
# )
DATABASE_CONFIG = {
'user': 'tu_usuario',
'password': 'tu_contraseña',
'host': 'tu_host',
'database': 'tu_base_de_datos'
}
@app.before_request
def connect_to_db():
if 'db' not in g:
g.db = mysql.connector.connect(**DATABASE_CONFIG)
@app.teardown_request
def close_db(exception):
db = g.pop('db', None)
if db is not None:
db.close()
@app.route('/')
def index():
cursor = g.db.cursor()
cursor.execute("SELECT * FROM usuarios")
usuarios = cursor.fetchall()
return render_template('index.html', usuarios=usuarios)
@app.route('/agregar', methods=['GET', 'POST'])
def agregar():
if request.method == 'POST':
nombre = request.form['nombre']
apellido = request.form['apellido']
pais = request.form['pais']
asunto = request.form['asunto']
es_medico = request.form['es_medico']
cursor = g.db.cursor()
cursor.execute(
"INSERT INTO usuarios (nombre, apellido, pais, asunto, es_medico) "
"VALUES (%s, %s, %s, %s, %s)",
(nombre, apellido, pais, asunto, es_medico)
)
g.db.commit()
return redirect(url_for('index'))
return render_template('agregar.html')
@app.route('/editar/<int:id>', methods=['GET', 'POST'])
def editar(id):
if request.method == 'POST':
nombre = request.form['nombre']
apellido = request.form['apellido']
pais = request.form['pais']
asunto = request.form['asunto']
es_medico = request.form['es_medico']
cursor = g.db.cursor()
cursor.execute(
"UPDATE usuarios SET nombre=%s, apellido=%s, pais=%s, asunto=%s,"
"es_medico=%s WHERE id=%s",
(nombre, apellido, pais, asunto, es_medico, id)
)
g.db.commit()
return redirect(url_for('index'))
cursor = g.db.cursor()
cursor.execute("SELECT * FROM usuarios WHERE id=%s", (id,))
usuario = cursor.fetchone()
return render_template('editar.html', usuario=usuario)
@app.route('/eliminar/<int:id>')
def eliminar(id):
cursor = g.db.cursor()
cursor.execute("DELETE FROM usuarios WHERE id=%s", (id,))
g.db.commit()
return redirect(url_for('index'))
if __name__ == '__main__':
app.run(debug=True)