flask 创建 用户 表

from flask import Flask
from flask_sqlalchemy import SQLAlchemy


app = Flask(__name__)
# 配置连接数据库地址                                
app.config['SQLALCHEMY_DATAbase_URI'] =  'mysql://root:root@127.0.0.1:3306/myflask'
#跟踪数据库的修改
app.config['SQLALCHEMY_TEACK_MODIFICATIONS'] = False

db = SQLAlchemy(app)

class User(db.Model):
    __tablename__='users'
    id = db.Column(db.Integer,primary_key=True,autoincrement=True)
    usename = db.Column(db.String(100))
    password = db.Column(db.String(100))
    phone = db.Column(db.String(11))
    num = db.Column(db.Integer)

if __name__ == "__main__":
    db.create_all()

@app.route('/conn/')
def conn():
    return '连接成功'

if __name__ == '__main__':
    app.run(debug=True)