更新验证器提价

config_manager.py

@@ -0,0 +1,102 @@
+"""
+配置管理器 - 封装配置的全局访问
+"""
+import configparser
+from pathlib import Path
+from typing import Any, Optional
+
+
+class ConfigManager:
+    """配置管理器单例类"""
+
+    _instance: Optional['ConfigManager'] = None
+    _config: Optional[configparser.ConfigParser] = None
+    _config_file: str = "config.ini"
+
+    def __new__(cls) -> 'ConfigManager':
+        if cls._instance is None:
+            cls._instance = super().__new__(cls)
+        return cls._instance
+
+    def __init__(self):
+        if self._config is None:
+            self._config = configparser.ConfigParser()
+            self._load_config()
+
+    def _load_config(self) -> None:
+        """加载配置文件"""
+        config_path = Path(self._config_file)
+        if config_path.exists():
+            self._config.read(self._config_file, encoding='utf-8')
+
+    def reload(self) -> None:
+        """重新加载配置"""
+        self._config = configparser.ConfigParser()
+        self._load_config()
+
+    def save(self) -> None:
+        """保存配置到文件"""
+        with open(self._config_file, 'w', encoding='utf-8') as f:
+            self._config.write(f)
+
+    def get(self, section: str, option: str, fallback: str = '') -> str:
+        """获取配置值"""
+        return self._config.get(section, option, fallback=fallback)
+
+    def get_int(self, section: str, option: str, fallback: int = 0) -> int:
+        """获取整数配置值"""
+        return self._config.getint(section, option, fallback=fallback)
+
+    def get_float(self, section: str, option: str, fallback: float = 0.0) -> float:
+        """获取浮点数配置值"""
+        return self._config.getfloat(section, option, fallback=fallback)
+
+    def get_bool(self, section: str, option: str, fallback: bool = False) -> bool:
+        """获取布尔配置值"""
+        return self._config.getboolean(section, option, fallback=fallback)
+
+    def set(self, section: str, option: str, value: Any) -> None:
+        """设置配置值"""
+        if not self._config.has_section(section):
+            self._config.add_section(section)
+        self._config.set(section, option, str(value))
+
+    def get_section(self, section: str) -> configparser.SectionProxy:
+        """获取整个配置节"""
+        return self._config[section]
+
+    def has_section(self, section: str) -> bool:
+        """检查配置节是否存在"""
+        return self._config.has_section(section)
+
+    def has_option(self, section: str, option: str) -> bool:
+        """检查配置项是否存在"""
+        return self._config.has_option(section, option)
+
+    @property
+    def config(self) -> configparser.ConfigParser:
+        """获取原始配置对象"""
+        return self._config
+
+    def update_from_dict(self, config_dict: dict) -> None:
+        """从字典更新配置"""
+        for section, options in config_dict.items():
+            if not self._config.has_section(section):
+                self._config.add_section(section)
+            for option, value in options.items():
+                self._config.set(section, option, str(value))
+
+
+# 全局配置管理器实例
+config_manager = ConfigManager()
+
+
+def get_config() -> configparser.ConfigParser:
+    """获取配置对象（向后兼容）"""
+    return config_manager.config
+
+
+def save_config_file(config: configparser.ConfigParser) -> None:
+    """保存配置文件（向后兼容）"""
+    config_manager._config = config
+    config_manager.save()