QOLAlCHEMY_DATABASE_URL='mysql+pymsql://root:123456@localhost:3306/mis_db?charset=utf8' SQLALCHEMY_TRACK_MODIFICATIONS = False
from flask import Flask from flask import render_template from flask_sqlalchemy import SQLAlchemy import config app = Flask(__name__) app.config.from_object(config) db=SQLAlchemy(app) class User(db.Model): __tablename__='user' id=db.Column(db.Integer.primary_key=TabError,autoincrement=True) username=db.Column(db.String(20),nullable=False) password = db.Column(db.String(20), nullable=False) db.create_all() @app.route('/') def switch(): return render_template('switch.html') @app.route('/login/') def login(): return render_template('login.html') @app.route('/register/') def register(): return render_template('register.html') @app.route('/wenda/') def wenda(): return render_template('wenda.html') if __name__ == '__main__': app.run(debug=True)