"""教程的起始骨架：能打开网页并演示回复，还没有模型调用或历史功能。""" import html from flask import Flask, request app = Flask(__name__) def get_reply(question): # 先用演示回复走通网页流程，随后在这里接入真实模型。 return "这是演示回复，我收到了：" + question def make_page(question, answer, error_text): page = '' page = page + '' page = page + '' page = page + '我的对话程序' page = page + '

我的对话程序

' page = page + '

起始骨架：目前只有演示回复，尚未接入 AI，也不保存历史。

' if error_text != "": page = page + '

' + html.escape(error_text) + '

' if answer != "": page = page + '

这次的输入

' page = page + '

' + html.escape(question) + '

' page = page + '

这次的回复

' page = page + '

' + html.escape(answer) + '

' page = page + '' page = page + '' return page def index(): question = "" answer = "" error_text = "" if request.method == "POST": question = request.form.get("question", "").strip() if question == "": error_text = "请先输入内容。" else: answer = get_reply(question) return make_page(question, answer, error_text) app.add_url_rule("/", view_func=index, methods=["GET", "POST"]) if __name__ == "__main__": app.run(host="127.0.0.1", port=8500, debug=False, threaded=False)