我试图在 C++ 的测试中将目录重新命名为现有目录。 我尝试了 SHFile Operation 。 这实际上大多有效 。 问题在于我们有一个引号测试, 并且由于某种原因, 在自动测试中测试失败了 。 手动运行效果很好, 但自动效果不怎么好 。 我们认为可能有些对话框正在弹出, 即使我设置的标记不允许任何 。 我还尝试了重命名 C++ 函数 。 重命名在试图重命名某个现有名称时似乎不起作用 。
那么还有什么其他方法我可以使用吗?
我试图在 C++ 的测试中将目录重新命名为现有目录。 我尝试了 SHFile Operation 。 这实际上大多有效 。 问题在于我们有一个引号测试, 并且由于某种原因, 在自动测试中测试失败了 。 手动运行效果很好, 但自动效果不怎么好 。 我们认为可能有些对话框正在弹出, 即使我设置的标记不允许任何 。 我还尝试了重命名 C++ 函数 。 重命名在试图重命名某个现有名称时似乎不起作用 。
那么还有什么其他方法我可以使用吗?
您可以尝试 boost::: file system
, 如果对您很重要, 它具有可移动性的好处 。
namespace bfs=boost::filesystem;
std::string name("old_dir", "new_dir");
system::error_code ec = bfs::rename(name, new_name);
ec
是和错误代码对象,可以引用 这里,以便您检查出错条件。
我绝对会去提振, 但如果你无法使用它, 你必须知道 C++ 没有内置支持这种文件操作 。
您只能使用 C s 重命名 () :
You could try MoveFile which also work for directories. Though I doubt if any API is able to rename something to a name that already exists. https://msdn.microsoft.com/en-us/library/windows/desktop/aa365239(v=vs.85).aspx
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