学生信息管理系统

# 导入必要的库

from flask import Flask, request, jsonify

from flask_sqlalchemy import SQLAlchemy

import jwt

import datetime

app = Flask(__name__)

app.config['SECRET_KEY'] = 'your_secret_key'

app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://username:password@localhost/student_system'

db = SQLAlchemy(app)

class Student(db.Model):

id = db.Column(db.Integer, primary_key=True)

name = db.Column(db.String(50), nullable=False)

id_number = db.Column(db.String(18), unique=True)

@app.route('/login', methods=['POST'])

def login():

auth = request.authorization

if auth and auth.username == 'admin' and auth.password == 'password':

token = jwt.encode({'user': auth.username, 'exp': datetime.datetime.utcnow() + datetime.timedelta(minutes=30)}, app.config['SECRET_KEY'])

return jsonify({'token': token.decode('UTF-8')})

@app.route('/students', methods=['GET'])

def get_students():

token = request.headers['Authorization']

try:

服务大厅门户

data = jwt.decode(token, app.config['SECRET_KEY'])

students = Student.query.all()

output = []

for student in students:

student_data = {'id': student.id, 'name': student.name}

output.append(student_data)

return jsonify({'students': output})

except Exception as e:

return jsonify({'error': str(e)})

if __name__ == '__main__':

db.create_all()

app.run(debug=True)