摘要：
需要先安装第三方插件：pip install Flask-Migrate. # 首先看一下 迁移对象代码. from flask import Flask from flask_sqlalchemy import SQLAlchemy from flask_migrate import Migrat 阅读全文
摘要：
from config import app, db from model import User, Article import flask_bcrypt from flask import render_template @app.route("/") def hello_world(): re 阅读全文