33 lines
783 B
Markdown
33 lines
783 B
Markdown
|
# ResourcePath::GetDirectory
|
|||
|
|
|
|||
|
|
```cpp
|
|||
|
|
Containers::String GetDirectory() const
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
获取目录部分。
|
|||
|
|
|
|||
|
|
**详细描述：**
|
|||
|
|
|
|||
|
|
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。
|
|||
|
|
|
|||
|
|
**返回：** `Containers::String`，目录路径
|
|||
|
|
|
|||
|
|
**复杂度：** O(n)，n 为路径长度
|
|||
|
|
|
|||
|
|
**示例：**
|
|||
|
|
|
|||
|
|
```cpp
|
|||
|
|
ResourcePath path("textures/player.png");
|
|||
|
|
Containers::String dir = path.GetDirectory(); // "textures"
|
|||
|
|
|
|||
|
|
ResourcePath path2("textures/subfolder/player.png");
|
|||
|
|
Containers::String dir2 = path2.GetDirectory(); // "textures/subfolder"
|
|||
|
|
|
|||
|
|
ResourcePath path3("player.png");
|
|||
|
|
Containers::String dir3 = path3.GetDirectory(); // ""
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
## 相关文档
|
|||
|
|
|
|||
|
|
- [ResourcePath 总览](resourcepath.md) - 返回类总览
|