Update app.py
Browse files
app.py
CHANGED
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@@ -4,13 +4,12 @@ import os
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# ============================ 用户信息结构 ============================
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user_profile = {
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"mode": None,
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"specific_career": None,
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"bg_info": None,
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"work_value": None,
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"personality_summary": None,
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"dream_day": None,
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# 新增:记录用户在Forward时选的方向
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"forward_direction_choice": None
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}
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@@ -52,8 +51,6 @@ forward_index = 0
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backward_index = 0
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forward_done = False
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backward_done = False
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-
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# 新增:用于判断是否在 Forward 模式下,已经给过“自动推荐方向”
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forward_recommendation_given = False
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# ============================ 模型设置 ============================
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@@ -95,7 +92,6 @@ def generate_system_prompt():
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- 性格总结: {personality_summary}
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- 理想一天: {dream_day}
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- 学生选择方向: {forward_choice}
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-
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请输出:
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1. 学生的优势、性格、价值观分析
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2. 推荐3个具体职业,并说明日常工作内容、适配性、要求、准备路径
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@@ -111,7 +107,6 @@ def predict(message, history):
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global forward_done, backward_done
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global forward_recommendation_given
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# ========== 如果是对话第一轮,重置所有状态 ==========
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if not history:
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current_q_index = 0
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questions = base_questions[:]
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@@ -126,62 +121,56 @@ def predict(message, history):
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backward_done = False
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forward_recommendation_given = False
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#
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if 0 < current_q_index <= len(questions):
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# 把刚才的回答存入 user_profile
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key = questions[current_q_index - 1][0]
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user_profile[key] = message.strip()
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# 根据回答决定 Forward / Backward
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if key == "mode" and "是" in user_profile["mode"]:
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# 如果用户回答“是”,进入Backward
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questions.insert(1, ("specific_career", "请具体描述你想要从事的职业方向。"))
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in_backward_flow = True
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elif key == "mode" and "否" in user_profile["mode"]:
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# 如果用户回答“否”,进入Forward
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in_forward_flow = True
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# 如果还没问完 base_questions,就继续问
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if current_q_index < len(questions):
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nxt = questions[current_q_index][1]
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current_q_index += 1
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return nxt
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# ========== 判断模式 ==========
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mode = user_profile.get("mode") or ""
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# ========== Backward
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if "是" in mode:
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if in_backward_flow and not backward_done:
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# 如果 backward_index 还没问完
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if backward_index < len(backward_additional_questions):
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k, prompt_text = backward_additional_questions[backward_index]
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backward_index += 1
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return prompt_text
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else:
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# Backward 问题问完
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backward_done = True
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# ========== Forward
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else:
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if in_forward_flow and not forward_done:
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#
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if forward_index < len(forward_additional_questions):
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k, prompt_text = forward_additional_questions[forward_index]
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forward_index += 1
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return prompt_text
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#
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elif not forward_recommendation_given:
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forward_recommendation_given = True
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try:
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api_key = os.environ.get("API_TOKEN")
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if not api_key:
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return "错误:API_TOKEN 未设置,请在环境变量中添加。"
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-
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client = OpenAI(api_key=api_key)
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# 根据用户信息,让AI自动生成简短画像+3个大方向
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recommendation_prompt = f"""
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请根据以下信息,为这位学生撰写一份结构化、条理清晰的“人物画像分析”:
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- 学术背景: {user_profile['bg_info']}
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@@ -192,25 +181,28 @@ def predict(message, history):
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请分为两个主要部分:
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一、人物画像分析:
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1) 学
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2) 职业价值观与工作偏好
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3) 性格特点
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4) 理想工作状态
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-
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二、
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在最后列出 3 个方向并提示学生:“请从中选择一个方向进行下一步深入探讨”,格式如下:
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1. XXX方向
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2. XXX方向
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3. XXX方向
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如果
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"""
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msgs = [
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{"role": "system", "content": "你是一位专业的职业生涯顾问,善于总结用户信息并给出大方向建议。"},
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{"role": "user", "content": recommendation_prompt}
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@@ -228,14 +220,13 @@ def predict(message, history):
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except Exception as e:
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return f"生成推荐方向时出错: {str(e)}"
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# 3) 如果已经自动推荐过方向,那么等待用户输入方向选择
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else:
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user_profile["forward_direction_choice"] = message.strip()
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forward_done = True
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# ==========
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if ("是" in mode and backward_done) or ("否" in mode and forward_done):
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# 此时调用OpenAI做最终规划建议
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try:
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api_key = os.environ.get("API_TOKEN")
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if not api_key:
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@@ -246,7 +237,7 @@ def predict(message, history):
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msgs = [
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{"role": "system", "content": system_prompt},
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{"role": "user", "content": f"请根据我提供的信息,给
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]
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resp = client.chat.completions.create(
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model=model_default,
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@@ -263,6 +254,7 @@ def predict(message, history):
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return "信息收集完毕,若尚未得到最终回复,请输入任意文字以继续。"
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# ============================ Gradio UI ============================
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with gr.Blocks(css="""
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body {
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@@ -328,26 +320,16 @@ footer {
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gr.Markdown("""
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**📝 Forward / Backward 多轮交互:新增“自动职业方向推荐”功能**
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-
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- 若已确定方向:回答“是”(Backward)
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- 若还在探索:回答“否”(Forward)
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- Forward模式会在你回答完四大问题后,自动给出一个简短“学生画像”+3个大方向供你选择
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""")
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chatbot = gr.Chatbot(
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height=500,
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show_label=False,
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show_copy_button=True,
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type="messages"
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)
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with gr.Row():
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with gr.Column(scale=8):
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msg = gr.Textbox(
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placeholder="请在这里输入你的回答...",
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show_label=False,
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container=False
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)
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with gr.Column(scale=1):
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submit_btn = gr.Button("🚀 发送", elem_id="custom-send")
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history.append({"role": "assistant", "content": bot_message})
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return history
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).then(
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fn=bot_response,
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inputs=[chatbot],
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outputs=[chatbot]
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)
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# 回车提交
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msg.submit(
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fn=add_message,
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inputs=[msg, chatbot],
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outputs=[msg, chatbot]
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).then(
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fn=bot_response,
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inputs=[chatbot],
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outputs=[chatbot]
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)
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def reset_conversation():
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global current_q_index, questions
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@@ -407,15 +373,9 @@ footer {
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forward_done = False
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backward_done = False
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forward_recommendation_given = False
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-
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return []
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reset_btn.click(
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fn=reset_conversation,
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inputs=None,
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outputs=chatbot,
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queue=False
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)
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def auto_first_question():
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return [{"role": "assistant", "content": questions[0][1]}]
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# ============================ 用户信息结构 ============================
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user_profile = {
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"mode": None,
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"specific_career": None,
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"bg_info": None,
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"work_value": None,
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"personality_summary": None,
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"dream_day": None,
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"forward_direction_choice": None
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}
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backward_index = 0
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forward_done = False
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backward_done = False
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forward_recommendation_given = False
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# ============================ 模型设置 ============================
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- 性格总结: {personality_summary}
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- 理想一天: {dream_day}
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- 学生选择方向: {forward_choice}
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请输出:
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1. 学生的优势、性格、价值观分析
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2. 推荐3个具体职业,并说明日常工作内容、适配性、要求、准备路径
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global forward_done, backward_done
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global forward_recommendation_given
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if not history:
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current_q_index = 0
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questions = base_questions[:]
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backward_done = False
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forward_recommendation_given = False
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# 如果还在问 base_questions
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if 0 < current_q_index <= len(questions):
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key = questions[current_q_index - 1][0]
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user_profile[key] = message.strip()
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if key == "mode" and "是" in user_profile["mode"]:
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questions.insert(1, ("specific_career", "请具体描述你想要从事的职业方向。"))
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in_backward_flow = True
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elif key == "mode" and "否" in user_profile["mode"]:
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in_forward_flow = True
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if current_q_index < len(questions):
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nxt = questions[current_q_index][1]
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current_q_index += 1
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return nxt
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mode = user_profile.get("mode") or ""
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# ========== Backward ==========
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if "是" in mode:
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if in_backward_flow and not backward_done:
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if backward_index < len(backward_additional_questions):
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k, prompt_text = backward_additional_questions[backward_index]
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backward_index += 1
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return prompt_text
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else:
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backward_done = True
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# ========== Forward ==========
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else:
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if in_forward_flow and not forward_done:
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# 如果还没问完 Forward问题
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if forward_index < len(forward_additional_questions):
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k, prompt_text = forward_additional_questions[forward_index]
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forward_index += 1
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return prompt_text
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# 如果已问完4个问题,但没推荐过方向
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elif not forward_recommendation_given:
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forward_recommendation_given = True
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# ================== 调试打印 user_profile ==================
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print("===== Debug user_profile =====")
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print(user_profile)
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try:
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api_key = os.environ.get("API_TOKEN")
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if not api_key:
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return "错误:API_TOKEN 未设置,请在环境变量中添加。"
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client = OpenAI(api_key=api_key)
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recommendation_prompt = f"""
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请根据以下信息,为这位学生撰写一份结构化、条理清晰的“人物画像分析”:
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- 学术背景: {user_profile['bg_info']}
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请分为两个主要部分:
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一、人物画像分析:
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+
1) 学校/专业背景与可能的优势
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+
2) 职业价值观与工作偏好
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+
3) 性格特点
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+
4) 理想工作状态
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+
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二、推荐3个“大方向”:
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(A) 典型岗位或行业示例
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(B) 主要特点
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(C) 建议行动
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+
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在最后列出3个方向让学生从中选一个深入:
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1. XXX方向
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2. XXX方向
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3. XXX方向
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如果信息不足,请基于通用逻辑合理推断。请使用中文分段写作,字数不少于500字。
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"""
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# ================== 调试打印 recommendation_prompt ==================
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print("===== Debug recommendation_prompt =====")
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print(recommendation_prompt)
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msgs = [
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{"role": "system", "content": "你是一位专业的职业生涯顾问,善于总结用户信息并给出大方向建议。"},
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{"role": "user", "content": recommendation_prompt}
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except Exception as e:
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return f"生成推荐方向时出错: {str(e)}"
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else:
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# 等待用户输入方向choice
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user_profile["forward_direction_choice"] = message.strip()
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forward_done = True
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# ========== 最终生成阶段 ==========
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if ("是" in mode and backward_done) or ("否" in mode and forward_done):
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try:
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api_key = os.environ.get("API_TOKEN")
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if not api_key:
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msgs = [
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{"role": "system", "content": system_prompt},
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{"role": "user", "content": f"请根据我提供的信息,给我职业规划建议: {user_profile}. {message}"}
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]
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resp = client.chat.completions.create(
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model=model_default,
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return "信息收集完毕,若尚未得到最终回复,请输入任意文字以继续。"
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+
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# ============================ Gradio UI ============================
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with gr.Blocks(css="""
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body {
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gr.Markdown("""
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**📝 Forward / Backward 多轮交互:新增“自动职业方向推荐”功能**
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- 若已确定方向:回答“是”(Backward)
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| 324 |
- 若还在探索:回答“否”(Forward)
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| 325 |
- Forward模式会在你回答完四大问题后,自动给出一个简短“学生画像”+3个大方向供你选择
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""")
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chatbot = gr.Chatbot(height=500, show_label=False, show_copy_button=True, type="messages")
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with gr.Row():
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with gr.Column(scale=8):
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msg = gr.Textbox(placeholder="请在这里输入你的回答...", show_label=False, container=False)
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with gr.Column(scale=1):
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submit_btn = gr.Button("🚀 发送", elem_id="custom-send")
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| 335 |
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| 348 |
history.append({"role": "assistant", "content": bot_message})
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| 349 |
return history
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| 350 |
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| 351 |
+
submit_btn.click(fn=add_message, inputs=[msg, chatbot], outputs=[msg, chatbot]) \
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| 352 |
+
.then(fn=bot_response, inputs=[chatbot], outputs=[chatbot])
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| 353 |
+
|
| 354 |
+
msg.submit(fn=add_message, inputs=[msg, chatbot], outputs=[msg, chatbot]) \
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| 355 |
+
.then(fn=bot_response, inputs=[chatbot], outputs=[chatbot])
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| 356 |
|
| 357 |
def reset_conversation():
|
| 358 |
global current_q_index, questions
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|
| 373 |
forward_done = False
|
| 374 |
backward_done = False
|
| 375 |
forward_recommendation_given = False
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|
| 376 |
return []
|
| 377 |
|
| 378 |
+
reset_btn.click(fn=reset_conversation, inputs=None, outputs=chatbot, queue=False)
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|
| 379 |
|
| 380 |
def auto_first_question():
|
| 381 |
return [{"role": "assistant", "content": questions[0][1]}]
|