[全量] 初始化项目代码、配置、文档及Agent协同harness

langchain-chat/server/agent/tools/shell.py

@@ -0,0 +1,9 @@
+# LangChain 的 Shell 工具
+from pydantic import BaseModel, Field
+from langchain.tools import ShellTool
+def shell(query: str):
+    tool = ShellTool()
+    return tool.run(tool_input=query)
+
+class ShellInput(BaseModel):
+    query: str = Field(description="一个能在Linux命令行运行的Shell命令")