1.安装与配置python3.6+flask+mysql数据库
1.下载安装MySQL数据库
2. 下载安装MySQL-python 中间件
3. pip install flask-sqlalchemy (Python的ORM框架SQLAlchemy)
2.mysql创建数据库
3.数据库配置信息config.py
4.建立mysql和app的连接
5.创建用户模型
from flask import Flask 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=True,autoincrement=True) username = db.Column(db.String(20),nullable=False) password = db.Column(db.String(20),nullable=False) db.create_all() @app.route(‘/‘) def hello_world(): return ‘Hello World!‘ if __name__ == ‘__main__‘: app.run()
SQLALCHEMY_DATABASE_URI=‘mysql+pymysql://root:@172.28.3.145/mis_db?charset=utf8‘ SQLALCHEMY_TRACK_MODIFICATTONS = False
原文:http://www.cnblogs.com/linf/p/7833998.html