1 SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://root:@127.0.0.1:3306/mis_15?charset=utf8'
2 SQLALCHEMY_TRACK_MODIFICATIONS = False
from flask import Flask
from flask_sqlalchemy import SQLAlchemy
import config
app =Flask(__name__)
app.config.from_object(config)
db=SQLAlchemy(app)
# 创建用户模型
class User(db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer,primary_key=True,autoincrement=True)
username = db.Column(db.String(20),nullable=False)
password = db.Column(db.String(20),nullable=False)
nickname=db.Column(db.String(50))
db.create_all()
@app.route("/")
def hello_world():
return 'hello wordl!'
if __name__ == '__main__':
app.run()