统一消息系统

{

"messages": [

{

"id": 1,

"sender": "Alice",

"receiver": "Bob",

"content": "Hello Bob!",

"timestamp": "2023-10-01T10:00:00"

},

{

"id": 2,

"sender": "Bob",

"receiver": "Alice",

"content": "Hi Alice!",

"timestamp": "2023-10-01T10:05:00"

}

]

}

]]>

from flask import Flask, jsonify, request

app = Flask(__name__)

messages = []

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

def add_message():

new_message = request.get_json()

messages.append(new_message)

辅导班排课软件

return jsonify({"status": "success", "message": "Message added"}), 201

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

def get_messages():

return jsonify({"messages": messages})

if __name__ == '__main__':

app.run(debug=True)

]]>

from flask import send_file

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

def download_file(filename):

return send_file(f'solutions/{filename}', as_attachment=True)

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

def list_solutions():

solution_files = ["solution1.pdf", "solution2.docx"]

return jsonify({"files": solution_files})

]]>

from flask_jwt_extended import JWTManager, jwt_required, create_access_token

app.config['JWT_SECRET_KEY'] = 'super-secret'

jwt = JWTManager(app)

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

def login():

credentials = request.get_json()

if credentials['username'] == 'admin' and credentials['password'] == 'password':

access_token = create_access_token(identity='admin')

return jsonify(access_token=access_token), 200

else:

return jsonify({"msg": "Bad username or password"}), 401

]]>