如何在 C++/Linux 中创建目录树? [英] How can I create directory tree in C++/Linux?

问题描述

我想要一种在 C++/Linux 中创建多个目录的简单方法.

I want an easy way to create multiple directories in C++/Linux.

比如我想在目录下保存一个文件lola.file:

For example I want to save a file lola.file in the directory:

/tmp/a/b/c

但如果目录不存在，我希望它们自动创建.一个工作示例将是完美的.

but if the directories are not there I want them to be created automagically. A working example would be perfect.

推荐答案

Easy with Boost.Filesystem: create_directories

Easy with Boost.Filesystem: create_directories

#include <boost/filesystem.hpp>
//...
boost::filesystem::create_directories("/tmp/a/b/c");

返回:true 如果创建了新目录，否则 false.

Returns: true if a new directory was created, otherwise false.

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