Create app.py

app.py

@@ -0,0 +1,75 @@
+import gradio as gr
+import requests
+import json
+
+GEMINI_API_KEY = "AIzaSyAZ3WSpx_o53zpmhIJRzR0JMsiBOTnttbg"
+API_URL = f"https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key={GEMINI_API_KEY}"
+
+INTRO_TEXT = """
+<div style='border:3px solid #2e8baf; border-radius:20px; padding:25px; background-color:#e6f3f9;'>
+  <h1 style='color:#1c5179; font-size:30px; text-align:center; background-color:white; border-radius:12px; padding:10px;'>氫鬆聊 - 專屬於您的健康諮詢夥伴</h1>
+  <p style='font-size:16px; color:#1c5179;'>本聊天機器人專為探討「氫分子 營養補充」搭配 <b>主流醫學</b> 、<b>臨床場景</b> 與 <b>健康保養</b> 的應用而設計。</p>
+  <p style='font-size:16px; color:#1c5179;'>我們致力於透過「氫分子 營養補充」，完成正規的臨床試驗、醫療期刊發表、查驗登記，來輔助主流醫學、幫助病人。</p>
+</div>
+"""
+
+
+def call_gemini(message):
+    headers = {"Content-Type": "application/json"}
+    prompt = f"你是「氫分子 營養補充食品」諮詢機器人，專門協助分析網路上有佐證的的醫學資訊，要讓大家與你一起，享受生命奮鬥的美好。請根據含氫珊瑚鈣粉(Hydrogen-Rich Coral Calcium)健康膠囊的特性，提供關於以下情境的臨床支持建議。\n\n情境：{message}\n\n請使用自然語言醫學知識回答。必須基於實證不可以隨意編造 長話短說"
+    data = {
+        "contents": [
+            {
+                "parts": [{"text": prompt}]
+            }
+        ]
+    }
+    response = requests.post(API_URL, headers=headers, data=json.dumps(data))
+    if response.status_code == 200:
+        try:
+            return response.json()['candidates'][0]['content']['parts'][0]['text']
+        except Exception as e:
+            return f"[錯誤解析回應]: {str(e)}"
+    else:
+        return f"[API 錯誤 {response.status_code}]: {response.text}"
+
+with gr.Blocks(title="氫鬆聊 - HoHo Biotech Chatbot", css="""
+body {
+    background-color: #d3eaf7 !important; /* 日本海淺藍色背景 */
+}
+.gradio-container {
+    background-color: #d3eaf7 !important;
+}
+.gr-button {
+    background-color: #1c5179 !important;
+    color: white !important;
+    font-weight: bold;
+    border-radius: 12px !important;
+}
+textarea, .gr-input, .gr-textbox {
+    background-color: #ffffff !important;
+    color: #1c5179 !important;
+    border: 1px solid #a6cfe2 !important;
+}
+.gr-chatbot {
+    background-color: #f0faff !important;
+    border-radius: 10px;
+}
+""") as demo:
+    gr.HTML(INTRO_TEXT)
+    chatbot = gr.Chatbot(height=400, label="對話區")
+    msg = gr.Textbox(label="請輸入您的問題", placeholder="例如：我正在接受＿＿治療，可以吃＿＿＿？")
+    with gr.Row():
+        ask = gr.Button("提問")
+        clear = gr.Button("清除對話")
+
+    def respond(message, history):
+        reply = call_gemini(message)
+        history.append((message, reply))
+        return "", history
+
+    msg.submit(respond, [msg, chatbot], [msg, chatbot])
+    ask.click(respond, [msg, chatbot], [msg, chatbot])
+    clear.click(lambda: [], None, chatbot)
+
+demo.launch()