Update app.py

app.py

@@ -177,15 +177,17 @@ with gr.Blocks() as demo:
                 voice_out = gr.Label(label="語音情緒結果")
             audio.change(fn=predict_voice, inputs=audio, outputs=voice_out)
         # 文字情緒 Tab
-        with gr.Blocks() as demo:
-    with gr.TabItem("文字情緒"):
-        gr.Markdown("### 文字情緒 分析 (规则+zero-shot)")
-        with gr.Row():
-            text = gr.Textbox(lines=3, placeholder="請輸入中文文字…")
-            text_out = gr.Label(label="文字情緒結果")
-        btn = gr.Button("分析")
-        btn.click(fn=predict_text_mixed, inputs=text, outputs=text_out)
-)
+        with gr.TabItem("文字情緒"):
+                gr.Markdown("### 文字情緒 分析 (規則+zero-shot)")
+                with gr.Row():
+                    text = gr.Textbox(lines=3, placeholder="請輸入中文文字…")
+                    text_out = gr.Label(label="文字情緒結果")
+                # 可以用回車提交
+                btn = gr.Button("分析")
+                btn.click(fn=predict_text_mixed, inputs=text, outputs=text_out)
+    
+    return demo
 
 if __name__ == "__main__":
+    demo = build_interface()
     demo.launch()