一站式网上办事大厅

from flask import Flask, request, jsonify

app = Flask(__name__)

# 模拟数据库

users_db = []

数据平台

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

def register():

data = request.get_json()

username = data['username']

password = data['password']

# 简单验证用户名是否已存在

if any(user['username'] == username for user in users_db):

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

new_user = {'username': username, 'password': password}

users_db.append(new_user)

return jsonify({"message": "User registered successfully", "user": new_user}), 201

if __name__ == '__main__':

app.run(debug=True)

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