28 lines
621 B
Markdown
28 lines
621 B
Markdown
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# ResourceFileSystem::ReadResource
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```cpp
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Containers::Array<Core::uint8> ReadResource(const Containers::String& relativePath) const
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```
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读取资源文件内容。优先从归档包中读取，其次从目录中查找。
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**参数：**
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- `relativePath` - 资源相对路径
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**返回：** 文件内容的字节数组，读取失败返回空数组
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**复杂度：** O(n)，n 为文件大小
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**示例：**
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```cpp
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auto data = ResourceFileSystem::Get().ReadResource("textures/player.png");
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if (!data.Empty()) {
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// 使用数据...
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}
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```
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## 相关文档
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- [ResourceFileSystem 总览](filesystem.md) - 返回类总览
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