基本完成，舒适性修补

backend/services/script_manager.py

@@ -0,0 +1,189 @@
+"""
+脚本管理模块
+
+管理 Tavern Helper 的脚本，支持三种作用域：
+- GLOBAL: 全局脚本，对所有聊天可用
+- CHARACTER: 角色脚本，绑定到当前角色卡
+- PRESET: 预设脚本，绑定到当前预设
+
+每个脚本包含：
+- 脚本名称
+- 脚本内容（JavaScript 代码）
+- 作者备注
+- 变量列表（绑定到脚本的变量）
+- 按钮配置（配合 getButtonEvent 使用）
+- 启用状态
+"""
+from enum import Enum
+from typing import List, Optional, Dict, Any
+from pydantic import BaseModel, Field
+from datetime import datetime
+import uuid
+
+
+class ScriptScope(str, Enum):
+    """脚本作用域"""
+    GLOBAL = 'global'          # 全局脚本
+    CHARACTER = 'character'    # 角色脚本
+    PRESET = 'preset'          # 预设脚本
+
+
+class ScriptVariable(BaseModel):
+    """脚本变量"""
+    name: str = Field(..., description="变量名")
+    value: Any = Field(..., description="变量值")
+    description: Optional[str] = Field(None, description="变量描述")
+
+
+class ScriptButton(BaseModel):
+    """脚本按钮配置"""
+    label: str = Field(..., description="按钮显示文本")
+    event: str = Field(..., description="按钮事件名称（配合 getButtonEvent 使用）")
+    enabled: bool = Field(True, description="是否启用")
+
+
+class ScriptItem(BaseModel):
+    """脚本项"""
+    id: str = Field(default_factory=lambda: str(uuid.uuid4()), description="脚本唯一标识符")
+    name: str = Field(..., description="脚本名称")
+    content: str = Field(..., description="脚本内容（JavaScript 代码）")
+    authorNote: Optional[str] = Field(None, description="作者备注")
+    
+    # 变量列表
+    variables: List[ScriptVariable] = Field(default_factory=list, description="绑定到脚本的变量")
+    
+    # 按钮配置
+    buttons: List[ScriptButton] = Field(default_factory=list, description="按钮配置")
+    
+    # 作用域
+    scope: ScriptScope = Field(ScriptScope.GLOBAL, description="脚本作用域")
+    characterName: Optional[str] = Field(None, description="绑定的角色卡名称")
+    presetName: Optional[str] = Field(None, description="绑定的预设名称")
+    
+    # 启用状态
+    enabled: bool = Field(True, description="是否启用")
+    
+    # 元数据
+    createdAt: int = Field(default_factory=lambda: int(datetime.now().timestamp()), description="创建时间戳")
+    updatedAt: int = Field(default_factory=lambda: int(datetime.now().timestamp()), description="更新时间戳")
+    order: int = Field(0, description="执行顺序")
+
+
+class ScriptManager:
+    """脚本管理器"""
+    
+    def __init__(self):
+        self.scripts: List[ScriptItem] = []
+        
+    def add_script(self, script: ScriptItem):
+        """添加脚本"""
+        self.scripts.append(script)
+        
+    def remove_script(self, script_id: str) -> bool:
+        """删除脚本"""
+        for i, script in enumerate(self.scripts):
+            if script.id == script_id:
+                self.scripts.pop(i)
+                return True
+        return False
+        
+    def update_script(self, script_id: str, updates: Dict[str, Any]) -> bool:
+        """更新脚本"""
+        for script in self.scripts:
+            if script.id == script_id:
+                for key, value in updates.items():
+                    if hasattr(script, key):
+                        setattr(script, key, value)
+                script.updatedAt = int(datetime.now().timestamp())
+                return True
+        return False
+        
+    def get_scripts_by_scope(self, scope: ScriptScope, filter_name: Optional[str] = None) -> List[ScriptItem]:
+        """按作用域获取脚本"""
+        scripts = [s for s in self.scripts if s.scope == scope]
+        
+        if filter_name:
+            scripts = [s for s in scripts if filter_name.lower() in s.name.lower()]
+            
+        return sorted(scripts, key=lambda s: s.order)
+        
+    def get_enabled_scripts(self, scope: ScriptScope) -> List[ScriptItem]:
+        """获取启用的脚本"""
+        return [s for s in self.scripts if s.scope == scope and s.enabled]
+        
+    def get_script(self, script_id: str) -> Optional[ScriptItem]:
+        """获取单个脚本"""
+        for script in self.scripts:
+            if script.id == script_id:
+                return script
+        return None
+        
+    def toggle_script(self, script_id: str) -> bool:
+        """切换脚本启用状态"""
+        for script in self.scripts:
+            if script.id == script_id:
+                script.enabled = not script.enabled
+                script.updatedAt = int(datetime.now().timestamp())
+                return True
+        return False
+        
+    def get_all_scripts(self) -> List[ScriptItem]:
+        """获取所有脚本"""
+        return self.scripts
+        
+    def export_scripts(self, scope: Optional[ScriptScope] = None) -> List[Dict]:
+        """导出脚本"""
+        if scope:
+            scripts = [s for s in self.scripts if s.scope == scope]
+        else:
+            scripts = self.scripts
+            
+        return [s.dict() for s in scripts]
+        
+    def import_scripts(self, scripts_data: List[Dict], scope: ScriptScope) -> int:
+        """导入脚本"""
+        count = 0
+        for data in scripts_data:
+            try:
+                script = ScriptItem(**data)
+                script.scope = scope
+                self.scripts.append(script)
+                count += 1
+            except Exception as e:
+                print(f"导入脚本失败: {e}")
+                
+        return count
+
+
+# 全局脚本管理器实例
+script_manager = ScriptManager()
+
+
+if __name__ == '__main__':
+    import json
+    
+    # 测试脚本管理
+    manager = ScriptManager()
+    
+    # 添加测试脚本
+    script1 = ScriptItem(
+        name="【骰子系统】-自动更新",
+        content="async function getLatestVersion() {\n  try {\n    const response = await fetch('/api/version');\n    return await response.json();\n  } catch (e) {\n    return null;\n  }\n}",
+        authorNote="感谢a佬开源\n以九颜二改为基础进行三改\n@kousakayou",
+        scope=ScriptScope.GLOBAL,
+        variables=[
+            ScriptVariable(name="version", value="4.8.4", description="版本号")
+        ],
+        buttons=[
+            ScriptButton(label="检查更新", event="checkUpdate", enabled=True)
+        ]
+    )
+    
+    manager.add_script(script1)
+    
+    # 导出测试
+    print("=== 导出脚本 ===")
+    exported = manager.export_scripts()
+    print(json.dumps(exported, indent=2, ensure_ascii=False))
+    
+    print("\n✅ 脚本管理测试完成！")