From c8fe5e6d6f969b79e2ef04f55b00c9d711276e0c Mon Sep 17 00:00:00 2001
From: Zhaojie <jiez93431@gmail.com>
Date: Mon, 2 Feb 2026 09:28:49 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0README=E6=96=87=E6=A1=A3?=
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---
 README.md | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index ce07d7d..94fff50 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,9 @@ data_analysis_agent/
 │   ├── fallback_openai_client.py  # 支持故障转移的OpenAI客户端
 │   ├── extract_code.py        # 代码提取工具
 │   ├── format_execution_result.py  # 执行结果格式化
-│   └── create_session_dir.py  # 会话目录管理
+│   ├── create_session_dir.py  # 会话目录管理
+│   ├── data_loader.py         # 数据加载与画像生成
+│   └── script_generator.py    # 可复用脚本生成器
 ├── 📄 data_analysis_agent.py  # 主智能体类
 ├── 📄 prompts.py              # 系统提示词模板
 ├── 📄 main.py                 # 使用示例
@@ -266,12 +268,15 @@ stateDiagram-v2
 ```python
 @dataclass
 class LLMConfig:
-    provider: str = "openai"
+    provider: str = os.environ.get("LLM_PROVIDER", "openai")
     api_key: str = os.environ.get("OPENAI_API_KEY", "")
     base_url: str = os.environ.get("OPENAI_BASE_URL", "https://api.openai.com/v1")
     model: str = os.environ.get("OPENAI_MODEL", "gpt-4")
-    max_tokens: int = 4000
-    temperature: float = 0.1
+    temperature: float = 0.5
+    max_tokens: int = 8192
+    
+    # 支持 gemini 等其他 provider 配置
+    # ...
 ```
 
 ### 执行器配置
@@ -281,7 +286,9 @@ class LLMConfig:
 ALLOWED_IMPORTS = {
     'pandas', 'numpy', 'matplotlib', 'duckdb', 
     'scipy', 'sklearn', 'plotly', 'requests',
-    'os', 'json', 'datetime', 're', 'pathlib'
+    'os', 'json', 'datetime', 're', 'pathlib',
+    'seaborn', 'statsmodels', 'networkx', 'jieba',
+    'wordcloud', 'PIL', 'sqlite3', 'yaml'
 }
 ```