锦中融合门户系统

# app.py

from flask import Flask, request, jsonify

app = Flask(__name__)

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

def service():

data = request.get_json()

user_query = data.get('query')

return jsonify({'response': '这是融合服务门户的响应：' + user_query})

if __name__ == '__main__':

app.run(debug=True)

# model_api.py

from transformers import pipeline

import requests

# 加载一个预训练的问答模型

qa_pipeline = pipeline("question-answering")

def query_model(question, context):

result = qa_pipeline(question=question, context=context)

return result['answer']

# 模拟一个外部API调用

def get_context_from_knowledge_base(query):

# 假设有一个知识库API，返回相关上下文

response = requests.get(f'http://knowledge-api.com/context?query={query}')

return response.json()['context']

# 融合服务门户的接口

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

def handle_query():

data = request.get_json()

user_query = data.get('query')

context = get_context_from_knowledge_base(user_query)

answer = query_model(user_query, context)

return jsonify({'response': answer})

# session_manager.py

from flask import session

def start_session(user_id):

session['user_id'] = user_id

session['history'] = []

def add_to_history(user_id, message):

if 'history' not in session or session['user_id'] != user_id:

start_session(user_id)

session['history'].append(message)

def get_history(user_id):

if 'history' in session and session['user_id'] == user_id:

return session['history']

return []