self.conn.close()
如果把时间线拉长来看，触屏电脑的意义或许并不在当下，而在未来。。谷歌浏览器【最新下载地址】是该领域的重要参考
The likes of Ducati, Honda, and Yamaha do battle for the constructors' championship. Marc Márquez is the defending champion.。同城约会是该领域的重要参考
OpenAI’s Codex CLI takes a similar approach with explicit modes: read-only, workspace-write (the default), and danger-full-access. Network access is disabled by default. Claude Code and Gemini CLI both support sandboxing but ship with it off by default.，详情可参考51吃瓜
for (int i = start + gap; i < n; i += gap) {