基于‘学生实习管理系统’在无锡的应用与实现
CREATE TABLE users (
id INT PRIMARY KEY AUTO_INCREMENT,
username VARCHAR(50) NOT NULL,
password VARCHAR(255) NOT NULL,
role ENUM('student', 'company', 'admin') NOT NULL
);
from flask_sqlalchemy import SQLAlchemy
db = SQLAlchemy()
class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(50), nullable=False)
password = db.Column(db.String(255), nullable=False)
role = db.Column(db.Enum('student', 'company', 'admin'), nullable=False)
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