医院科研管理系统

from flask import Flask, request, jsonify

app = Flask(__name__)

users = {}

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

def register():

研究生管理

username = request.json.get('username')

password = request.json.get('password')

if username in users:

return jsonify({'message': 'User already exists!'}), 409

users[username] = password

return jsonify({'message': 'User registered successfully!'}), 201

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

def login():

username = request.json.get('username')

password = request.json.get('password')

if username not in users or users[username] != password:

return jsonify({'message': 'Invalid credentials!'}), 401

return jsonify({'message': 'Login successful!'}), 200

if __name__ == '__main__':

app.run(debug=True)

]]>