2026-03-26 16:45:24 +08:00
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# FileWriter::Open
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2026-04-08 16:07:03 +08:00
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**命名空间**: `XCEngine::Core`
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**类型**: `method`
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**头文件**: `XCEngine/Core/FileWriter.h`
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## 签名
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2026-03-26 16:45:24 +08:00
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```cpp
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bool Open(const char* filePath, bool append = false);
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```
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2026-04-08 16:07:03 +08:00
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## 作用
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2026-03-26 16:45:24 +08:00
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2026-04-08 16:07:03 +08:00
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更新 `m_file`。
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2026-03-26 16:45:24 +08:00
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2026-04-08 16:07:03 +08:00
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## 当前实现
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2026-03-26 16:45:24 +08:00
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2026-04-08 16:07:03 +08:00
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- 会更新 `m_file`。
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- 当前实现会调用 `Close`、`fopen`。
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- 包含 `nullptr` 相关分支。
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2026-03-26 16:45:24 +08:00
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## 相关文档
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2026-04-08 16:07:03 +08:00
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- [FileWriter](FileWriter.md)
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