Update ChuanhuChatbot.py

ChuanhuChatbot.py

@@ -194,6 +194,21 @@ with gr.Blocks(theme=small_and_beautiful_theme) as demo:
                     gr.Markdown("## "+i18n("工具箱"))
                     gr.HTML(get_html("close_btn.html").format(
                         obj="toolbox"), elem_classes="close-btn")
+
+                
+                with gr.Accordion(label=i18n("知识库"), open=True):  
+                     use_websearch_checkbox = gr.Checkbox(label=i18n(
+                     "使用在线搜索"), value=False, elem_classes="switch-checkbox", elem_id="gr-websearch-cb", visible=False)
+                     index_files = gr.Files(label=i18n(
+                     "上传"), type="file", elem_id="upload-index-file")
+                     two_column = gr.Checkbox(label=i18n(
+                     "双栏pdf"), value=advance_docs["pdf"].get("two_column", False))
+                     summarize_btn = gr.Button(i18n("总结"))
+                     # TODO: 公式ocr
+                     # formula_ocr = gr.Checkbox(label=i18n("识别公式"), value=advance_docs["pdf"].get("formula_ocr", False))                
+
+
+                
                 with gr.Tabs(elem_id="chuanhu-toolbox-tabs",visible=False) as tabs:
                     with gr.Tab(label=i18n("对话")):
                         keyTxt = gr.Textbox(