feishu_bot/config.py

import yaml
import os

class Config:
    def __init__(self, filename="config.yaml"):
        self.filename = filename
        self.config = self.load()

    def load(self):
        # 获取config.py文件所在的目录
        config_dir = os.path.dirname(os.path.abspath(__file__))
        # 构建配置文件的完整路径
        config_path = os.path.join(config_dir, self.filename)
        
        # 检查配置文件是否存在
        if not os.path.exists(config_path):
            raise FileNotFoundError(f"配置文件 {config_path} 未找到")

        with open(config_path, 'r', encoding="utf-8") as f:
            self.config = yaml.safe_load(f)
        return self.config

    def get(self, key):
        """
        传入键返回值，如果有格式嵌套用 . 拼凑
        如： app_id = config.get("bot.app_id")
        """
        keys = key.split(".")
        if len(keys) == 1:
            return self.config.get(keys[0])
        conf = self.config
        for k in keys:
            conf = conf.get(k)
        return conf

config = Config()

if __name__ == "__main__":
    config = Config()
    print(config.get("bot.app_id"))