正在跳转至 https://kcl-lang.io/zh-CN/blog/2022-declarative-config-overview#%E4%BA%8Ckcl-%E7%9A%84%E6%A0%B8%E5%BF%83%E8%AE%BE%E8%AE%A1%E4%B8%8E%E5%BA%94%E7%94%A8%E5%9C%BA%E6%99%AF