https://answer.freetools.me/tags/%E4%BD%9C%E7%94%A8%E5%9F%9F/ Recent content in 作用域 on Answer Hugo -- 0.152.2 zh-cn Fri, 13 Mar 2026 10:59:59 +0800 https://answer.freetools.me/%E8%AF%8D%E6%B3%95%E4%BD%9C%E7%94%A8%E5%9F%9F%E4%B8%8E%E5%8A%A8%E6%80%81%E4%BD%9C%E7%94%A8%E5%9F%9F%E4%B8%BA%E4%BB%80%E4%B9%88%E8%BF%99%E4%B8%AA%E5%85%AD%E5%8D%81%E5%B9%B4%E5%89%8D%E7%9A%84%E8%AE%BE%E8%AE%A1%E6%8A%89%E6%8B%A9%E8%87%B3%E4%BB%8A%E4%BB%8D%E5%9C%A8%E5%BD%B1%E5%93%8D%E4%BD%A0%E7%9A%84%E4%BB%A3%E7%A0%81/ Fri, 13 Mar 2026 10:59:59 +0800 https://answer.freetools.me/%E8%AF%8D%E6%B3%95%E4%BD%9C%E7%94%A8%E5%9F%9F%E4%B8%8E%E5%8A%A8%E6%80%81%E4%BD%9C%E7%94%A8%E5%9F%9F%E4%B8%BA%E4%BB%80%E4%B9%88%E8%BF%99%E4%B8%AA%E5%85%AD%E5%8D%81%E5%B9%B4%E5%89%8D%E7%9A%84%E8%AE%BE%E8%AE%A1%E6%8A%89%E6%8B%A9%E8%87%B3%E4%BB%8A%E4%BB%8D%E5%9C%A8%E5%BD%B1%E5%93%8D%E4%BD%A0%E7%9A%84%E4%BB%A3%E7%A0%81/ 词法作用域与动态作用域：为什么这个六十年前的设计抉择至今仍在影响你的代码