Add Docker support and improve filter_data parsing

Dockerfile

@@ -0,0 +1,21 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+
+RUN apt-get update && apt-get install -y \
+    gcc \
+    g++ \
+    && rm -rf /var/lib/apt/lists/*
+
+
+COPY . .
+
+
+RUN pip install -e .
+
+
+EXPOSE 8000
+
+
+CMD ["python", "-m", "excel_agent.main", "serve"]

README.md

@@ -202,19 +202,15 @@ Excel_Agent/
 
 ## 🐳 Docker 部署
 
-```dockerfile
-FROM python:3.11-slim
-WORKDIR /app
-COPY . .
-RUN pip install uv && uv sync
-EXPOSE 8000
-CMD ["uv", "run", "python", "-m", "excel_agent.main", "serve"]
-```
+### Docker example
 
-```bash
-docker build -t excel-agent .
-docker run -p 8000:8000 -e OPENAI_API_KEY=your-key excel-agent
-```
+`mv config.example.yaml /home/docker/excelmind/docker/config.yaml`
+
+`docker build -t excel-agent .`
+
+`docker compose up -d`
+
+visit ip:8000
 
 ## 🔧 开发
 

docker-compose.yml

@@ -0,0 +1,13 @@
+services:
+  excel-agent:
+    image: excel-agent:latest
+    ports:
+      - "8000:8000"
+    environment:
+      - PYTHONPATH=/app/src
+      - PYTHONUNBUFFERED=1
+    volumes:
+      - /home/docker/excelmind/docker/data:/app/data
+      - /home/docker/excelmind/docker/logs:/app/logs
+      - /home/docker/excelmind/docker/config.yaml:/app/config.yaml
+    restart: unless-stopped

src/excel_agent/api.py

@@ -5,7 +5,7 @@
 from typing import Any, Dict, List, Optional
 from datetime import datetime, date
 
-from fastapi import FastAPI, HTTPException, UploadFile, File, Response
+from fastapi import FastAPI, HTTPException, UploadFile, File, Response, Body
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import HTMLResponse, StreamingResponse
 from fastapi.staticfiles import StaticFiles
@@ -716,6 +716,94 @@ async def reset_knowledge():
     return {"success": True, "message": "知识库已重置"}
 
 
+# ============ 配置管理 API ============
+
+import yaml
+import os
+import subprocess
+import sys
+
+
+@app.get("/config")
+async def get_config_file():
+    """获取当前配置文件内容"""
+    config = get_config()
+    config_path = config._config_path if hasattr(config, '_config_path') else "config.yaml"
+
+    try:
+        if os.path.exists(config_path):
+            with open(config_path, 'r', encoding='utf-8') as f:
+                content = f.read()
+            return Response(content=content, media_type="text/yaml")
+        else:
+            # 返回默认配置结构
+            default_config = {
+                "server": {
+                    "host": "0.0.0.0",
+                    "port": 8000
+                },
+                "llm": {
+                    "provider": "openai",
+                    "model": "gpt-3.5-turbo",
+                    "api_key": "YOUR_API_KEY_HERE"
+                },
+                "knowledge_base": {
+                    "enabled": True,
+                    "knowledge_dir": "knowledge"
+                }
+            }
+            content = yaml.dump(default_config, allow_unicode=True, sort_keys=False)
+            return Response(content=content, media_type="text/yaml")
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"读取配置文件失败: {str(e)}")
+
+
+@app.post("/config")
+async def update_config_file(content: str = Body(..., media_type="text/yaml")):
+    """更新配置文件并应用新配置"""
+    config = get_config()
+    config_path = config._config_path if hasattr(config, '_config_path') else "config.yaml"
+
+    if not content:
+        raise HTTPException(status_code=400, detail="配置内容不能为空")
+
+    try:
+        # 验证YAML格式
+        new_config_data = yaml.safe_load(content)
+
+        # 备份原文件
+        backup_path = f"{config_path}.backup"
+        if os.path.exists(config_path):
+            import shutil
+            shutil.copy2(config_path, backup_path)
+
+        # 写入新配置
+        with open(config_path, 'w', encoding='utf-8') as f:
+            f.write(content)
+
+        # 重新加载配置
+        try:
+            new_config = load_config(config_path)
+            set_config(new_config)
+
+            # 重置相关组件以应用新配置
+            reset_loader()
+            reset_graph()
+
+        except Exception as e:
+            # 配置加载失败，恢复备份
+            if os.path.exists(backup_path):
+                shutil.copy2(backup_path, config_path)
+            raise HTTPException(status_code=400, detail=f"配置格式错误: {str(e)}")
+
+        return {"success": True, "message": "配置已更新并应用，相关组件已重置"}
+
+    except yaml.YAMLError as e:
+        raise HTTPException(status_code=400, detail=f"YAML格式错误: {str(e)}")
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"更新配置失败: {str(e)}")
+
+
 def run_server():
     """运行服务器"""
     import uvicorn
@@ -725,4 +813,3 @@ def run_server():
         host=config.server.host,
         port=config.server.port,
     )
-

src/excel_agent/frontend/index.html

@@ -1609,9 +1609,12 @@
     <aside class="sidebar">
         <div class="sidebar-header">
             <div style="display: flex; justify-content: space-between; align-items: center;">
-                <h1>ExcelMind</h1>
+            <h1>ExcelMind</h1>
+            <div style="display: flex; gap: 8px;">
+                <button id="config-toggle" class="theme-toggle-btn" title="配置编辑器">⚙️</button>
                 <button id="theme-toggle" class="theme-toggle-btn" title="切换主题">🌙</button>
             </div>
+        </div>
             <div class="subtitle">Excel 智能数据问答助手</div>
         </div>
 
@@ -1736,11 +1739,39 @@ <h2 id="kb-modal-title">📚 知识详情</h2>
         </div>
     </div>
 
+    <!-- Configuration Editor Modal -->
+    <div class="modal-overlay" id="config-modal" style="display: none;">
+        <div class="modal" style="max-width: 900px; max-height: 80vh;">
+            <div class="modal-header">
+                <h2>⚙️ 配置编辑器</h2>
+                <button class="modal-close" id="close-config">&times;</button>
+            </div>
+            <div class="modal-body" style="display: flex; flex-direction: column; height: 60vh;">
+                <div style="margin-bottom: 16px; color: var(--text-secondary); font-size: 0.9rem;">
+                    编辑 config.yaml 配置文件。保存后应用将自动重启以应用新配置。
+                </div>
+                <textarea 
+                    id="config-editor" 
+                    style="flex: 1; width: 100%; background: var(--bg-tertiary); 
+                           color: var(--text-primary); border: 1px solid var(--border); 
+                           border-radius: 8px; padding: 12px; font-family: 'Courier New', monospace; 
+                           font-size: 0.9rem; resize: none;"
+                    spellcheck="false"
+                    placeholder="加载配置文件中...">
+                </textarea>
+                <div class="modal-actions" style="margin-top: 16px;">
+                    <button type="button" class="btn-secondary" id="config-cancel">取消</button>
+                    <button type="button" class="btn-primary" id="save-config">保存并重启</button>
+                </div>
+            </div>
+        </div>
+    </div>
+
     <!-- Upload Overlay -->
     <div class="upload-overlay" id="upload-overlay">
         <div class="upload-spinner"></div>
         <div class="upload-overlay-text" id="upload-overlay-text">正在上传...</div>
-        <div class="upload-overlay-sub" id="upload-overlay-sub">请稍候，文件较大时可能需要一些时间</div>
+        <div class="upload-overlay-sub" id="upload-overlay-sub">请稍候</div>
     </div>
 
     <!-- Main Content -->
@@ -3009,7 +3040,81 @@ <h3>开始对话</h3>
 
         // Load knowledge entries on page load
         loadKnowledgeEntries();
+
+        // Configuration Editor
+        const configModal = document.getElementById('config-modal');
+        const configToggle = document.getElementById('config-toggle');
+        const configEditor = document.getElementById('config-editor');
+        const saveConfigBtn = document.getElementById('save-config');
+        const closeConfigBtn = document.getElementById('close-config');
+        const cancelConfigBtn = document.getElementById('config-cancel');
+
+        configToggle.addEventListener('click', openConfigModal);
+        closeConfigBtn.addEventListener('click', closeConfigModal);
+        cancelConfigBtn.addEventListener('click', closeConfigModal);
+        saveConfigBtn.addEventListener('click', saveConfig);
+
+        function openConfigModal() {
+            loadConfig();
+            // 显示并添加 show 类以触发可见状态
+            configModal.style.display = 'flex';
+            configModal.classList.add('show');
+        }
+
+        function closeConfigModal() {
+            configModal.classList.remove('show');
+            configModal.style.display = 'none';
+        }
+
+        async function loadConfig() {
+            try {
+                const response = await fetch('/config');
+                if (response.ok) {
+                    const config = await response.text();
+                    configEditor.value = config;
+                } else {
+                    configEditor.value = '# 无法加载配置文件';
+                }
+            } catch (error) {
+                configEditor.value = '# 加载配置文件失败: ' + error.message;
+            }
+        }
+
+        async function saveConfig() {
+            const configContent = configEditor.value;
+
+            try {
+                const response = await fetch('/config', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'text/yaml' },
+                    body: configContent
+                });
+
+                if (response.ok) {
+                    const result = await response.json();
+                    alert('配置保存成功！' + result.message);
+                    closeConfigModal();
+
+                    // 刷新页面以应用新配置
+                    setTimeout(() => {
+                        window.location.reload();
+                    }, 1000);
+                } else {
+                    const error = await response.json();
+                    throw new Error(error.detail || '保存失败');
+                }
+            } catch (error) {
+                alert('保存配置失败: ' + error.message);
+            }
+        }
+
+        // Close modal when clicking outside
+        configModal.addEventListener('click', (e) => {
+            if (e.target === configModal) {
+                closeConfigModal();
+            }
+        });
     </script>
 </body>
 
-</html>
+</html>

src/excel_agent/tools.py

@@ -2,6 +2,7 @@
 
 from typing import Any, Dict, List, Optional
 
+import json
 import pandas as pd
 from langchain_core.tools import tool
 
@@ -104,6 +105,12 @@ def filter_data(
     df = loader.dataframe.copy()
 
     try:
+        # 处理 JSON 字符串参数
+        if isinstance(filters, str):
+            filters = json.loads(filters)
+        if isinstance(select_columns, str):
+            select_columns = json.loads(select_columns)
+
         # 初始掩码为全 True
         final_mask = pd.Series([True] * len(df))