Update app,py

app,py

@@ -1,14 +1,14 @@
 # app.py
+import gradio as gr
 from Fraud_Detection_BERT_grado_6 import FinancialFraudTrainer
 
+# 初始化模型
 trainer = FinancialFraudTrainer()
 trainer.load_saved_model()
 
-# 建立 Gradio 介面
-import gradio as gr
-
+# Gradio 介面
 app = gr.Interface(
-    fn=predict_transaction,   # 指定推論函式
+    fn=trainer.predict_transaction,
     inputs=gr.Textbox(lines=3, placeholder="輸入交易簡訊..."),
     outputs="text",
     title="💳 中英文詐騙簡訊判斷器",
@@ -16,4 +16,4 @@ app = gr.Interface(
 )
 
 if __name__ == "__main__":
-   app.launch(share=True, debug=True) # 如果防毒軟體會報錯，請將share=True, debug=True改為share=False
+    app.launch(share=True, debug=True)  # ✅ 真正啟動 Gradio App