小编Sér*_*fra的帖子

无论如何要做到这一点？我找了那个问题,只有我发现是在MAC OS上.我正在使用Ubuntu 14.04.

我的配置:

• Ubuntu 14.04
• Nginx 1.4.6
• PHP 5.5.9
• Moodle 3.0

我已经通过浏览器完成了Moodle 3.0的安装,并且没有加载css或javascript.这是NGINX错误日志:

2017/04/24 20:48:23 [error] 3277#0: *601 open() "/var/www/html/moodle/theme/image.php/clean/core/1493057621/moodlelogo" failed (20: Not a directory), client: 10.0.2.2, server: localhost, request: "GET /theme/image.php/clean/core/1493057621/moodlelogo HTTP/1.1", host: "localhost:8080", referrer: "http://localhost:8080/index.php"
2017/04/24 20:48:23 [error] 3277#0: *601 open() "/var/www/html/moodle/lib/javascript.php/1493057621/lib/requirejs/require.min.js" failed (20: Not a directory), client: 10.0.2.2, server: localhost, request: "GET /lib/javascript.php/1493057621/lib/requirejs/require.min.js HTTP/1.1", host: "localhost:8080", referrer: "http://localhost:8080/index.php"
2017/04/24 20:48:23 [error] 3277#0: *601 open() "/var/www/html/moodle/theme/javascript.php/clean/1493057621/footer" failed (20: Not a directory), client: 10.0.2.2, server: localhost, request: "GET /theme/javascript.php/clean/1493057621/footer HTTP/1.1", host: …

Python 3.7引入了数据类来存储数据。我正在考虑采用这种新方法，该方法比命令更井井有条。

但是我有一个疑问。Python将键转换为dict上的哈希，这使得查找键和值的速度更快。数据类实现类似的东西吗？

哪一个更快？为什么？