feat(frontend): 重构前端页面并添加新功能

- 重命名 dataset_page 为 prompt_manage_page，支持提示词模板管理
- 新增 dataset_generate_page 和 dataset_manage_page 页面
- 更新 main.py 中的页面引用和标签名称
- 修改前端初始化文件，使用 * 导入所有页面模块

frontend/__init__.py

@@ -1,4 +1,6 @@
-from .chat_page import chat_page
-from .setting_page import setting_page
-from .train_page import train_page
-from .dataset_page import dataset_page
+from .chat_page import *
+from .setting_page import *
+from .train_page import *
+from .dataset_manage_page import *
+from .dataset_generate_page import *
+from .prompt_manage_page import *

frontend/dataset_generate_page.py

@@ -0,0 +1,9 @@
+import gradio as gr
+
+def dataset_generate_page():
+    with gr.Blocks() as demo:
+        gr.Markdown("## 数据集生成")
+        with gr.Row():
+            with gr.Column():
+                pass
+    return demo

frontend/dataset_manage_page.py

@@ -0,0 +1,9 @@
+import gradio as gr
+
+def dataset_manage_page():
+    with gr.Blocks() as demo:
+        gr.Markdown("## 数据集管理")
+        with gr.Row():
+            with gr.Column():
+                pass
+    return demo

frontend/prompt_manage_page.py

@@ -1,8 +1,8 @@
 import gradio as gr
 
-def dataset_page():
+def prompt_manage_page():
     with gr.Blocks() as demo:
-        gr.Markdown("## 数据集")
+        gr.Markdown("## 提示词管理")
         with gr.Row():
             with gr.Column():
                 pass

frontend/setting_page.py

@@ -34,10 +34,24 @@ def setting_page():
         except Exception as e:
             raise gr.Error(f"添加失败: {str(e)}")
 
-    def edit_provider(model_id, base_url, api_key):
+    def edit_provider():
         global selected_row
-        print(f"edit_provider Selected row: {selected_row}")
-        return get_providers()
+        if not selected_row:
+            raise gr.Error("请先选择要编辑的行")
+        try:
+            with Session(sql_engine) as session:
+                provider = session.get(APIProvider, selected_row[0])
+                if not provider:
+                    raise gr.Error("找不到选中的记录")
+                provider.model_id = selected_row[1] if selected_row[1] else None
+                provider.base_url = selected_row[2] if selected_row[2] else None
+                provider.api_key = selected_row[3] if selected_row[3] else None
+                session.add(provider)
+                session.commit()
+                session.refresh(provider)
+                return get_providers()
+        except Exception as e:
+            raise gr.Error(f"编辑失败: {str(e)}")
 
     def delete_provider():
         global selected_row

main.py

@@ -1,6 +1,6 @@
 import gradio as gr
 from frontend.setting_page import setting_page
-from frontend import chat_page,setting_page,train_page,dataset_page
+from frontend import *
 from db import initialize_sqlite_db 
 from global_var import sql_engine
 
@@ -10,12 +10,16 @@ if __name__ == "__main__":
     with gr.Blocks() as app:
         gr.Markdown("# 基于文档驱动的自适应编码大模型微调框架")
         with gr.Tabs():
-            with gr.TabItem("聊天"):
+            with gr.TabItem("模型推理"):
                 chat_page()
-            with gr.TabItem("微调"):
+            with gr.TabItem("模型微调"):
                 train_page()
-            with gr.TabItem("数据集"):
-                dataset_page()
+            with gr.TabItem("数据集生成"):
+                dataset_generate_page()
+            with gr.TabItem("数据集管理"):
+                dataset_manage_page()
+            with gr.TabItem("提示词模板管理"):
+                prompt_manage_page()
             with gr.TabItem("设置"):
                 setting_page()