json rpc commander 封装

python_core/utils/commander/simple.py

@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+"""
+简化的JSON-RPC Commander
+"""
+
+from typing import Dict, Any, List, Callable
+
+from .base import JSONRPCCommander
+
+class SimpleJSONRPCCommander(JSONRPCCommander):
+    """简化的JSON-RPC Commander，用于快速创建命令行工具"""
+    
+    def __init__(self, service_name: str):
+        self.command_handlers: Dict[str, Callable] = {}
+        super().__init__(service_name)
+    
+    def _register_commands(self) -> None:
+        """默认不注册任何命令"""
+        pass
+    
+    def add_command(self, 
+                   name: str,
+                   handler: Callable,
+                   description: str,
+                   required_args: List[str] = None,
+                   optional_args: Dict[str, Dict[str, Any]] = None) -> None:
+        """
+        添加命令处理器
+        
+        Args:
+            name: 命令名称
+            handler: 命令处理函数
+            description: 命令描述
+            required_args: 必需参数列表
+            optional_args: 可选参数配置
+        """
+        self.register_command(name, description, required_args, optional_args)
+        self.command_handlers[name] = handler
+        # 重新创建parser以包含新命令
+        from .parser import ArgumentParser
+        self.parser = ArgumentParser(self.commands)
+    
+    def execute_command(self, command: str, args: Dict[str, Any]) -> Any:
+        """执行命令"""
+        if command not in self.command_handlers:
+            raise ValueError(f"No handler for command: {command}")
+        
+        handler = self.command_handlers[command]
+        return handler(**args)
+
+# 便捷函数
+def create_simple_commander(service_name: str) -> SimpleJSONRPCCommander:
+    """创建简单的JSON-RPC Commander"""
+    return SimpleJSONRPCCommander(service_name)