手动验证flask-extended-jwt的访问令牌

from flask import Flask
from flask_jwt_extended import JWTManager, jwt_required, get_jwt_identity

app = Flask(__name__)
app.config['JWT_SECRET_KEY'] = 'your-secret-key'  # 设置JWT的密钥，用于签名和验证令牌
jwt = JWTManager(app)

@app.route('/protected', methods=['GET'])
@jwt_required()  # 使用装饰器标记需要验证令牌的路由
def protected():
    current_user = get_jwt_identity()  # 获取当前用户的身份信息
    return f'Hello, {current_user}! This is a protected route.'

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