33 lines
783 B
Markdown
33 lines
783 B
Markdown
# ResourcePath::GetDirectory
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```cpp
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Containers::String GetDirectory() const
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```
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获取目录部分。
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**详细描述：**
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返回路径中最后一个路径分隔符之前的所有内容，即目录路径。兼容 Windows (`\`) 和 Unix (`/`) 路径分隔符。
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**返回：** `Containers::String`，目录路径
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**复杂度：** O(n)，n 为路径长度
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**示例：**
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```cpp
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ResourcePath path("textures/player.png");
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Containers::String dir = path.GetDirectory(); // "textures"
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ResourcePath path2("textures/subfolder/player.png");
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Containers::String dir2 = path2.GetDirectory(); // "textures/subfolder"
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ResourcePath path3("player.png");
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Containers::String dir3 = path3.GetDirectory(); // ""
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```
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## 相关文档
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- [ResourcePath 总览](resourcepath.md) - 返回类总览
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