fix: improve doc link navigation and tree display
- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
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40
docs/api/core/filewriter/Close.md
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40
docs/api/core/filewriter/Close.md
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# FileWriter::Close
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```cpp
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void Close();
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```
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关闭文件。
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**描述**
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关闭当前打开的文件。如果文件未打开,则什么都不做。析构函数会自动调用此方法。
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**复杂度:** O(1)
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**示例:**
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```cpp
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#include <XCEngine/Core/FileWriter.h>
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using namespace XCEngine::Core;
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FileWriter writer;
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if (writer.Open("data.txt")) {
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writer.Write("Some data\n");
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writer.Flush();
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writer.Close();
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}
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// 文件已关闭,可再次打开其他文件
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if (writer.Open("other.txt")) {
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writer.Write("New content\n");
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}
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// 析构时自动关闭
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```
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## 相关文档
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- [FileWriter 总览](filewriter.md) - 返回类总览
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- [Open](Open.md) - 打开文件
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45
docs/api/core/filewriter/Flush.md
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45
docs/api/core/filewriter/Flush.md
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# FileWriter::Flush
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```cpp
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bool Flush();
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```
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刷新缓冲区。
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**描述**
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将缓冲区中的数据强制写入磁盘,确保数据持久化。在写入大量数据后应调用此方法以确保数据已保存。
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**返回:** `bool` - 是否刷新成功
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**复杂度:** O(1)
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**示例:**
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```cpp
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#include <XCEngine/Core/FileWriter.h>
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#include <string>
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using namespace XCEngine::Core;
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FileWriter writer("output.txt");
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if (writer.IsOpen()) {
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// 写入大量数据
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for (int i = 0; i < 1000; i++) {
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writer.Write("Line ");
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writer.Write(std::to_string(i).c_str());
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writer.Write("\n");
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}
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// 刷新确保数据写入磁盘
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writer.Flush();
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// 数据已安全保存
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writer.Close();
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}
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```
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## 相关文档
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- [FileWriter 总览](filewriter.md) - 返回类总览
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- [Write](Write.md) - 写入数据
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43
docs/api/core/filewriter/IsOpen.md
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docs/api/core/filewriter/IsOpen.md
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# FileWriter::IsOpen
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```cpp
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bool IsOpen() const;
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```
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检查文件是否已打开。
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**描述**
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返回文件是否已成功打开并可用于写入。
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**返回:** `bool` - 文件是否已打开
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**复杂度:** O(1)
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**示例:**
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```cpp
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#include <XCEngine/Core/FileWriter.h>
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using namespace XCEngine::Core;
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FileWriter writer1;
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if (writer1.IsOpen()) {
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// 不会执行
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writer1.Write("test");
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}
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// 打开文件
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FileWriter writer2("output.txt");
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if (writer2.IsOpen()) {
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printf("File opened successfully\n");
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writer2.Write("Content");
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} else {
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printf("Failed to open file\n");
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}
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```
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## 相关文档
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- [FileWriter 总览](filewriter.md) - 返回类总览
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- [Open](Open.md) - 打开文件
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53
docs/api/core/filewriter/Open.md
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docs/api/core/filewriter/Open.md
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# FileWriter::Open
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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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打开文件。
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**描述**
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打开指定路径的文件,准备写入。如果之前已打开文件,会先关闭。返回是否成功打开文件。
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**参数:**
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- `filePath` - 要打开的文件路径
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- `append` - 是否以追加模式打开,默认为覆盖模式
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**返回:** `bool` - 是否成功打开
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**复杂度:** O(1)
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**示例:**
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```cpp
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#include <XCEngine/Core/FileWriter.h>
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using namespace XCEngine::Core;
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FileWriter writer;
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// 打开文件(覆盖模式)
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if (writer.Open("output.txt")) {
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writer.Write("Hello\n");
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writer.Close();
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}
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// 打开文件(追加模式)
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if (writer.Open("log.txt", true)) {
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writer.Write("Another line\n");
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writer.Flush();
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}
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// 检查是否成功
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FileWriter writer2;
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if (!writer2.Open("/invalid/path/file.txt")) {
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printf("Failed to open file\n");
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}
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```
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## 相关文档
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- [FileWriter 总览](filewriter.md) - 返回类总览
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- [Close](Close.md) - 关闭文件
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- [IsOpen](IsOpen.md) - 检查文件状态
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48
docs/api/core/filewriter/Write.md
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docs/api/core/filewriter/Write.md
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# FileWriter::Write
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```cpp
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bool Write(const char* data, size_t length);
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bool Write(const Containers::String& str);
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```
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写入数据到文件。
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**描述**
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将数据写入文件。如果文件未打开,操作会失败。
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**参数:**
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- `data` - 要写入的字符数据
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- `length` - 要写入的字节数
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- `str` - 要写入的 String 对象
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**返回:** `bool` - 是否写入成功
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**复杂度:** O(n) 其中 n 为写入的字节数
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**示例:**
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```cpp
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#include <XCEngine/Core/FileWriter.h>
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#include <XCEngine/Containers/String.h>
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using namespace XCEngine::Core;
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FileWriter writer("output.txt");
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if (writer.IsOpen()) {
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// 写入原始字符数组
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writer.Write("Hello, World!", 13);
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writer.Write("\n", 1);
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// 写入 String
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Containers::String message = "This is a test string";
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writer.Write(message);
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writer.Flush();
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}
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```
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## 相关文档
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- [FileWriter 总览](filewriter.md) - 返回类总览
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- [Flush](Flush.md) - 刷新缓冲区
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66
docs/api/core/filewriter/filewriter.md
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docs/api/core/filewriter/filewriter.md
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# FileWriter
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**命名空间**: `XCEngine::Core`
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**类型**: `class`
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**描述**: 文件写入工具类,提供简单的文件写入操作封装。
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## 概述
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`FileWriter` 是一个轻量级的文件写入工具,封装了 `FILE*` 接口,提供便捷的字符串和二进制数据写入功能。它支持追加模式和自动资源管理(RAII)。
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## 公共方法
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| 方法 | 描述 |
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|------|------|
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| `FileWriter()` | 默认构造(不打开文件) |
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| `FileWriter(const char* filePath, bool append = false)` | 构造并打开文件 |
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| `~FileWriter()` | 析构函数,自动关闭文件 |
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| [`Open`](Open.md) | 打开文件,append=true 时为追加模式 |
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| [`Close`](Close.md) | 关闭文件 |
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| [`IsOpen`](IsOpen.md) | 检查文件是否已打开 |
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| [`Write`](Write.md) | 写入数据 |
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| [`Flush`](Flush.md) | 刷新缓冲区 |
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## 使用示例
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```cpp
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#include <XCEngine/Core/FileWriter.h>
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#include <XCEngine/Containers/String.h>
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using namespace XCEngine::Core;
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// 方式1:构造时打开
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FileWriter writer("output.txt", false);
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if (writer.IsOpen()) {
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writer.Write("Hello, World!\n");
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writer.Write("Line 2\n");
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writer.Flush();
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}
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// 方式2:先构造再打开
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FileWriter writer2;
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if (writer2.Open("log.txt")) {
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writer2.Write("Application started\n");
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writer2.Close();
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}
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// 追加模式
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FileWriter appendWriter("log.txt", true);
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if (appendWriter.IsOpen()) {
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appendWriter.Write("Another log entry\n");
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appendWriter.Flush();
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}
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// 使用 String 写入
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Containers::String content = "Content written from String";
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FileWriter writer3("data.txt");
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writer3.Write(content);
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```
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## 相关文档
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- [Core 模块总览](../core.md) - 返回模块总览
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- [Logger](../../debug/logger/logger.md) - 日志系统
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- [FileLogSink](../../debug/filelogsink/filelogsink.md) - 文件日志输出
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