[简化函数参数](%E7%AE%80%E5%8C%96%E5%87%BD%E6%95%B0%E5%8F%82%E6%95%B0.md) [001](%E6%B5%8B%E8%AF%95%E9%A2%98%E5%BA%93/%E4%BB%A3%E7%A0%81%E9%87%8D%E6%9E%84%E4%BC%98%E5%8C%96%E7%B3%BB%E5%88%97/001.md) [002](%E4%BB%A3%E7%A0%81%E7%AE%80%E6%B4%81%E9%87%8D%E6%9E%84/002.md)